首页 > 最新文献

Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.最新文献

英文 中文
Large Scale Co-combustion Demonstration of Electrical and Electronic Shredder Residue at the Wuerzburg Municipal Solid Waste Incinerator (MHKW) 维尔茨堡城市生活垃圾焚烧厂(MHKW)电气和电子碎纸机残渣大规模共燃示范
B. Bergfeldt, H. Dresch, B. Dima, M. Fisher, W. Gruettner, K. Kramer, T. Lehner, F. E. Mark, J. Vehlow
In a controlled test campaign, a broad consortium of international stakeholders has demonstrated the effects of end-of-life electrical and electronic equipment shredder residue (ESR) on the performance of a large scale municipal solid waste energy recovery combustor MHKW in Wuerzburg, Germany. The ESR was highly concentrated with electrical and electronic plastics. Three test conditions were investigated: 1) base case without additional electrical and electronic shredder residue; 2) addition of 11 weight percent ESR containing E&E plastics; 3) addition of 26 weight percent ESR with E&E plastics. The fact that some electrical and electronic equipment is already in the mixed MSW feed to many waste-to-energy plants made the testing important for the MHKW operator as well as for the local regulatory authorities (EPA). The tests investigated the effect of ESR on plant operations, air emissions (acids, organics, and metals), and ash characteristics, and on the destruction efficiencies for several chlorinated and brominated substances present in the ESR. The large scale test used 103 tons of ESR derived from 650 tons of a typical mix of information technology equipment, consumer electronics, small household appliances, and other products. The ESR was supplied by Electrocycling in Germany. The tests were successfully completed from an operational standpoint without long time delays and did not show any mechanical blockage during the test in spite of the high heating value, 23 GJ/t, of the ESR. The grate was operated at close to 90 percent throughput
在一项受控测试活动中,一个广泛的国际利益相关者联盟已经证明了报废电气和电子设备碎纸机残渣(ESR)对德国维尔茨堡大型城市固体废物能源回收燃烧器MHKW性能的影响。ESR高度集中于电气和电子塑料。研究了三种测试条件:1)基本情况下没有额外的电气和电子碎纸机残留物;2)添加11%重量的含E&E塑料的ESR;3)添加26%重量的ESR与E&E塑料。事实上,一些电气和电子设备已经在许多垃圾发电厂的混合城市生活垃圾饲料中,因此对MHKW运营商以及当地监管机构(EPA)来说,测试非常重要。这些试验调查了电后处理对工厂运行、空气排放(酸、有机物和金属)和灰分特性的影响,以及电后处理中存在的几种氯化和溴化物质的破坏效率。这次大规模试验使用了103吨ESR,这些ESR来自650吨典型的信息技术设备、消费电子产品、小型家用电器和其他产品。ESR由德国Electrocycling公司提供。从操作的角度来看,测试成功完成,没有长时间的延迟,尽管ESR的热值很高,达到23 GJ/t,但在测试期间没有出现任何机械堵塞。炉排以接近90%的吞吐量运行
{"title":"Large Scale Co-combustion Demonstration of Electrical and Electronic Shredder Residue at the Wuerzburg Municipal Solid Waste Incinerator (MHKW)","authors":"B. Bergfeldt, H. Dresch, B. Dima, M. Fisher, W. Gruettner, K. Kramer, T. Lehner, F. E. Mark, J. Vehlow","doi":"10.1109/ISEE.2006.1650081","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650081","url":null,"abstract":"In a controlled test campaign, a broad consortium of international stakeholders has demonstrated the effects of end-of-life electrical and electronic equipment shredder residue (ESR) on the performance of a large scale municipal solid waste energy recovery combustor MHKW in Wuerzburg, Germany. The ESR was highly concentrated with electrical and electronic plastics. Three test conditions were investigated: 1) base case without additional electrical and electronic shredder residue; 2) addition of 11 weight percent ESR containing E&E plastics; 3) addition of 26 weight percent ESR with E&E plastics. The fact that some electrical and electronic equipment is already in the mixed MSW feed to many waste-to-energy plants made the testing important for the MHKW operator as well as for the local regulatory authorities (EPA). The tests investigated the effect of ESR on plant operations, air emissions (acids, organics, and metals), and ash characteristics, and on the destruction efficiencies for several chlorinated and brominated substances present in the ESR. The large scale test used 103 tons of ESR derived from 650 tons of a typical mix of information technology equipment, consumer electronics, small household appliances, and other products. The ESR was supplied by Electrocycling in Germany. The tests were successfully completed from an operational standpoint without long time delays and did not show any mechanical blockage during the test in spite of the high heating value, 23 GJ/t, of the ESR. The grate was operated at close to 90 percent throughput","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126637724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
An Environmental Analysis of Injection Molding 注射成型的环境分析
A. Thiriez, T. Gutowski
This environmental analysis of injection molding highlights a few important points. The choice of injection molding machine type (hydraulic, hybrid or all-electric) has a substantial impact on the specific energy consumption (SEC). The SEC values for hydraulic, hybrid and all-electric machines analyzed are 19.0, 13.2 and 12.6 MJ/kg respectively (including auxiliaries, compounding and the inefficiency of the electric grid). For hydraulic and hybrid machines SEC seems to exhibit a decreasing behavior with increasing throughput. This derives from spreading fixed energy costs over more kilograms of polymer as throughput increases. For all-electric machines SEC is constant with throughput. When the polymer production stage is included in the analysis, the energy consumption values increase up to 100 MJ/kg. The overall injection molding energy consumption in the U.S. in a yearly basis amounts to 2.06 times 108 GJ. This value is of similar magnitude to the overall U.S. energy consumption for sand casting, and to the entire electricity production of some developed countries
这种注塑成型的环境分析突出了几个要点。注塑机类型(液压、混合动力或全电动)的选择对比能耗(SEC)有重大影响。所分析的液压、混合动力和全电动机器的SEC值分别为19.0、13.2和12.6 MJ/kg(包括辅机、复合和电网的低效率)。对于液压和混合动力机器,SEC似乎表现出随着吞吐量增加而减少的行为。这是因为随着产量的增加,固定的能源成本会分摊到更多公斤的聚合物上。对于全电动机器,SEC与吞吐量是恒定的。当分析中包括聚合物生产阶段时,能耗值增加到100 MJ/kg。在美国,整体注塑能耗在每年的基础上达到2.06倍108gj。这个数值相当于美国砂型铸造的总能耗,也相当于一些发达国家的总发电量
{"title":"An Environmental Analysis of Injection Molding","authors":"A. Thiriez, T. Gutowski","doi":"10.1109/ISEE.2006.1650060","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650060","url":null,"abstract":"This environmental analysis of injection molding highlights a few important points. The choice of injection molding machine type (hydraulic, hybrid or all-electric) has a substantial impact on the specific energy consumption (SEC). The SEC values for hydraulic, hybrid and all-electric machines analyzed are 19.0, 13.2 and 12.6 MJ/kg respectively (including auxiliaries, compounding and the inefficiency of the electric grid). For hydraulic and hybrid machines SEC seems to exhibit a decreasing behavior with increasing throughput. This derives from spreading fixed energy costs over more kilograms of polymer as throughput increases. For all-electric machines SEC is constant with throughput. When the polymer production stage is included in the analysis, the energy consumption values increase up to 100 MJ/kg. The overall injection molding energy consumption in the U.S. in a yearly basis amounts to 2.06 times 108 GJ. This value is of similar magnitude to the overall U.S. energy consumption for sand casting, and to the entire electricity production of some developed countries","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126671124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 165
Strategic Implications of Energy Policy on the Electronics Sector: Proposed Research Roadmap 能源政策对电子行业的战略影响:建议的研究路线图
R. Parkhurst, M. Blazek, F. Teng
In California, businesses share common interests to remain globally competitive while operating in a high cost region. As the costs of energy have increased along with pressures of availability, reliability and quality power, a number of stakeholders have shown an interest in integrated energy management. The issues of most concern to these stakeholders (trade associations, companies, academic institutions, and communities) include energy efficiency, conservation, and supply management. At the same time, governments, notably the State of California, have begun to develop strategies in anticipation of long-term adverse impacts of climate change. Examples of such programs include the Silicon Valley Leadership Group's Climate Change Guiding Principles and the Sustainable Silicon Valley Energy and CO2 Working Group. These programs are discussed in the context of social, technological and economic innovation that benefits businesses, communities, energy infrastructure, and the environment. The authors propose an IEEE Environment and Electronics - Energy Research Roadmap for the purpose of closing information gasps and developing a technical framework to support integrated energy management programs
在加州,企业在高成本地区运营的同时保持全球竞争力,这是他们的共同利益。随着能源成本的增加以及电力可用性、可靠性和质量的压力,许多利益相关者对综合能源管理表现出了兴趣。这些利益相关者(行业协会、公司、学术机构和社区)最关心的问题包括能源效率、节约和供应管理。与此同时,各国政府,尤其是加利福尼亚州,已经开始制定应对气候变化长期不利影响的战略。这类项目的例子包括硅谷领导小组的气候变化指导原则和可持续硅谷能源和二氧化碳工作组。这些项目是在有利于企业、社区、能源基础设施和环境的社会、技术和经济创新的背景下讨论的。作者提出了一个IEEE环境与电子-能源研究路线图,旨在关闭信息漏洞并开发一个技术框架来支持综合能源管理计划
{"title":"Strategic Implications of Energy Policy on the Electronics Sector: Proposed Research Roadmap","authors":"R. Parkhurst, M. Blazek, F. Teng","doi":"10.1109/ISEE.2006.1650034","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650034","url":null,"abstract":"In California, businesses share common interests to remain globally competitive while operating in a high cost region. As the costs of energy have increased along with pressures of availability, reliability and quality power, a number of stakeholders have shown an interest in integrated energy management. The issues of most concern to these stakeholders (trade associations, companies, academic institutions, and communities) include energy efficiency, conservation, and supply management. At the same time, governments, notably the State of California, have begun to develop strategies in anticipation of long-term adverse impacts of climate change. Examples of such programs include the Silicon Valley Leadership Group's Climate Change Guiding Principles and the Sustainable Silicon Valley Energy and CO2 Working Group. These programs are discussed in the context of social, technological and economic innovation that benefits businesses, communities, energy infrastructure, and the environment. The authors propose an IEEE Environment and Electronics - Energy Research Roadmap for the purpose of closing information gasps and developing a technical framework to support integrated energy management programs","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125714978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enterprise strategies for reducing the life-cycle energy use and greenhouse gas emissions of personal computers 减少个人电脑生命周期能源使用和温室气体排放的企业策略
Eric Masanet, A. Horvath
This paper examines the effectiveness of several important enterprise strategies for reducing the life-cycle energy use and greenhouse gas (GHG) emissions of office computers. A modeling framework is presented, which quantifies the annual primary energy use and GHG emissions necessary to maintain and operate an enterprise personal computer (PC) stock. The case of a California-based enterprise with 5,000 desktop PCs is considered as a baseline scenario. The model is applied to estimate technically-achievable reductions in life-cycle energy use and GHG emissions associated with six common enterprise PC management strategies, as compared to the baseline scenario. The total technical potential for primary energy savings is estimated at roughly 60%; the total technical potential for GHG savings is estimated at roughly 35%.
本文考察了减少办公电脑生命周期能源使用和温室气体(GHG)排放的几个重要企业战略的有效性。提出了一个模型框架,该框架量化了维护和运行企业个人计算机库存所需的年度一次能源使用和温室气体排放。总部位于加利福尼亚的企业拥有5000台桌面pc的情况被视为基线场景。与基线情景相比,该模型用于估计与六种常见企业PC管理策略相关的生命周期能源使用和温室气体排放的技术上可实现的减少。一次能源节约的总技术潜力估计约为60%;温室气体减排的总技术潜力估计约为35%。
{"title":"Enterprise strategies for reducing the life-cycle energy use and greenhouse gas emissions of personal computers","authors":"Eric Masanet, A. Horvath","doi":"10.1109/ISEE.2006.1650025","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650025","url":null,"abstract":"This paper examines the effectiveness of several important enterprise strategies for reducing the life-cycle energy use and greenhouse gas (GHG) emissions of office computers. A modeling framework is presented, which quantifies the annual primary energy use and GHG emissions necessary to maintain and operate an enterprise personal computer (PC) stock. The case of a California-based enterprise with 5,000 desktop PCs is considered as a baseline scenario. The model is applied to estimate technically-achievable reductions in life-cycle energy use and GHG emissions associated with six common enterprise PC management strategies, as compared to the baseline scenario. The total technical potential for primary energy savings is estimated at roughly 60%; the total technical potential for GHG savings is estimated at roughly 35%.","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130440316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
How production-theory can support the analysis of recycling systems in the electronic waste sector 生产理论如何支持对电子废物部门回收系统的分析
L. Laurin, M. Prox, A. Moeller, M. Schmidt
The question surrounding "greener" products has always been, "at what cost?" Several decades ago, it was assumed that the product that was easier on the environment would cost more to produce, yet would not command a higher price. Regulations, such as the European WEEE directive, and emissions trading are ways in which governments have changed the market paradigm, rewarding lower polluting manufacturers. With complex issues at stake within a production system, it becomes more difficult to measure the trade-offs between environmental benefit and economics. A modern approach in production theory of business and management economics enables this complex calculation by valuing everything in the system. This approach proposes that objects (e.g. materials) are defined as good, bad, or neutral. In transformation processes in production or recycling systems this makes it possible to distinguish stringently between the economic revenue of a process and the economic and ecological expenditures for it. Materials and energy classified as good are considered as an expense if they are used by the system and a product or revenue, if they are created by the system. This approach can be transferred to entire systems of processes in order to determine the system revenue and the system expenditure. The process can be more easily understood using material flow networks or graphs. In complex material flow systems, it becomes possible to calculate not only the costs, but also the direct and indirect environmental impacts of an individual process or system revenue (for example a product or the elimination of waste) consistently. The approach permits a stringent analysis as well as different analysis perspectives of a material and energy flow system. It is particularly suitable for closed-loop economic systems in which material backflows occur. This paper outlines how this approach can be employed in the field of e-waste management
围绕“绿色”产品的问题一直是“代价是什么?”几十年前,人们认为对环境更友好的产品生产成本会更高,但价格不会更高。法规,如欧洲报废电子电气设备指令和排放交易是政府改变市场模式的方式,奖励污染较低的制造商。由于生产系统中存在复杂的问题,衡量环境效益和经济效益之间的权衡变得更加困难。商业和管理经济学生产理论中的现代方法通过评估系统中的一切来实现这种复杂的计算。这种方法建议将对象(例如材料)定义为好、坏或中性。在生产或回收系统的改造过程中,这使得有可能严格区分一个过程的经济收入及其经济和生态支出。分类为商品的材料和能源,如果被系统使用,则被视为费用;如果被系统创造,则被视为产品或收入。这种方法可以转移到整个流程系统,以确定系统收入和系统支出。使用物料流网络或图形可以更容易地理解该过程。在复杂的物料流系统中,不仅可以计算成本,还可以持续计算单个过程或系统收入(例如产品或消除浪费)的直接和间接环境影响。该方法允许严格的分析,以及不同的分析角度的物质和能量流系统。它特别适用于发生物质回流的闭环经济系统。本文概述了如何将这种方法应用于电子废物管理领域
{"title":"How production-theory can support the analysis of recycling systems in the electronic waste sector","authors":"L. Laurin, M. Prox, A. Moeller, M. Schmidt","doi":"10.1109/ISEE.2006.1650075","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650075","url":null,"abstract":"The question surrounding \"greener\" products has always been, \"at what cost?\" Several decades ago, it was assumed that the product that was easier on the environment would cost more to produce, yet would not command a higher price. Regulations, such as the European WEEE directive, and emissions trading are ways in which governments have changed the market paradigm, rewarding lower polluting manufacturers. With complex issues at stake within a production system, it becomes more difficult to measure the trade-offs between environmental benefit and economics. A modern approach in production theory of business and management economics enables this complex calculation by valuing everything in the system. This approach proposes that objects (e.g. materials) are defined as good, bad, or neutral. In transformation processes in production or recycling systems this makes it possible to distinguish stringently between the economic revenue of a process and the economic and ecological expenditures for it. Materials and energy classified as good are considered as an expense if they are used by the system and a product or revenue, if they are created by the system. This approach can be transferred to entire systems of processes in order to determine the system revenue and the system expenditure. The process can be more easily understood using material flow networks or graphs. In complex material flow systems, it becomes possible to calculate not only the costs, but also the direct and indirect environmental impacts of an individual process or system revenue (for example a product or the elimination of waste) consistently. The approach permits a stringent analysis as well as different analysis perspectives of a material and energy flow system. It is particularly suitable for closed-loop economic systems in which material backflows occur. This paper outlines how this approach can be employed in the field of e-waste management","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133225195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Automated LCA - A practical solution for electronics manufacturers? 自动化LCA -电子制造商的实用解决方案?
L. Laurin, G. Norris, M. Goedkoop
Manufacturers in the electronics industry are faced with product shelf life counted in months (Goeing, 2004). Traditionally, this has made it very difficult to make a life cycle assessment (LCA) of a product, since the product would be obsolete by the time the LCA was completed. New concepts in LCA allow specialists in things other than LCA to rapidly create both a model and generate "what-if" scenarios that will allow even manufacturers of short shelf life products take advantage of the benefits of LCA. Results can be used internally for decision-making and can also enable manufacturers submit information for environmentally preferable purchasing, eco-labels, and so-on.
电子行业的制造商面临着以月为单位的产品保质期(going, 2004)。传统上,这使得对产品进行生命周期评估(LCA)变得非常困难,因为当LCA完成时,产品可能已经过时了。LCA中的新概念允许LCA以外的专家快速创建模型并生成“假设”场景,即使是短保质期产品的制造商也可以利用LCA的好处。结果可以在内部用于决策,也可以使制造商提交有利于环境的采购、生态标签等信息。
{"title":"Automated LCA - A practical solution for electronics manufacturers?","authors":"L. Laurin, G. Norris, M. Goedkoop","doi":"10.1109/ISEE.2006.1650022","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650022","url":null,"abstract":"Manufacturers in the electronics industry are faced with product shelf life counted in months (Goeing, 2004). Traditionally, this has made it very difficult to make a life cycle assessment (LCA) of a product, since the product would be obsolete by the time the LCA was completed. New concepts in LCA allow specialists in things other than LCA to rapidly create both a model and generate \"what-if\" scenarios that will allow even manufacturers of short shelf life products take advantage of the benefits of LCA. Results can be used internally for decision-making and can also enable manufacturers submit information for environmentally preferable purchasing, eco-labels, and so-on.","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122888251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Wafer FAB exhaust management strategies
M. Sherer
Many wafer fabs have exhaust management challenges, which includes point-of-use (POU) abatement device decisions. Initially it is important to summarize general rules for exhaust management and POU abatement devices in a wafer fab, which can assist when developing solutions. Wafer fabs that have a fab exhaust management strategy provide a consistent approach to selecting best POU abatement devices and determining exhaust management practices. The fab exhaust management strategy is used to develop a process-specific exhaust management plan
许多晶圆厂都面临废气管理方面的挑战,其中包括使用点(POU)消减设备决策。首先,重要的是总结晶圆厂废气管理和POU减少设备的一般规则,这可以帮助制定解决方案。拥有晶圆厂排气管理策略的晶圆厂提供了一种一致的方法来选择最佳的POU消减设备和确定排气管理实践。利用晶圆厂废气管理策略制定特定工艺的废气管理计划
{"title":"Wafer FAB exhaust management strategies","authors":"M. Sherer","doi":"10.1109/ISEE.2006.1650073","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650073","url":null,"abstract":"Many wafer fabs have exhaust management challenges, which includes point-of-use (POU) abatement device decisions. Initially it is important to summarize general rules for exhaust management and POU abatement devices in a wafer fab, which can assist when developing solutions. Wafer fabs that have a fab exhaust management strategy provide a consistent approach to selecting best POU abatement devices and determining exhaust management practices. The fab exhaust management strategy is used to develop a process-specific exhaust management plan","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121407710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Two Estimation Methods for Average Domestic Lifespan of Products 产品平均使用寿命的两种估计方法
T. Tasaki, M. Oguchi
This study explored a variety of definitions of product lifespan, and proposed and applied two methods to estimate average domestic lifespan of products
本研究探讨了产品寿命的各种定义,并提出并应用了两种方法来估算国内产品的平均寿命
{"title":"Two Estimation Methods for Average Domestic Lifespan of Products","authors":"T. Tasaki, M. Oguchi","doi":"10.1109/ISEE.2006.1650100","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650100","url":null,"abstract":"This study explored a variety of definitions of product lifespan, and proposed and applied two methods to estimate average domestic lifespan of products","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115502585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Assessing the Landfill Disposal Implication of Discarded Electronic Equipment 评估废弃电子设备填埋的影响
Timothy G. Townsend, Stephen E. Musson
A major emphasis in the drive by many organizations and governments to recycle discarded electronic equipment is the concern over the fate of potentially hazardous or toxic chemicals when disposed. In the United States and other areas of the world, much of this equipment is disposed in landfills. Research conducted at the University of Florida has been used by the United States environmental protection agency (EPA) and individual states as justification for rule- or policy-making for CRT management and recently work sponsored by the EPA was published that described the hazardous waste characteristics for other electronic devices. In both of these cases, devices that contained lead were often found to be toxicity characteristic hazardous wastes (unless otherwise exempted). But additional work found that the content of the device (e.g., amount of plastic vs steel) played a large role in whether lead leached at sufficient concentrations to be hazardous. States are considering the appropriate regulatory and policy initiatives that must be undertaken to address electronic equipment. Many electronic devices are exempt from regulation as a hazardous waste, as they are generated as a result of household activities. Local and state governments are thus faced with the need to determine whether additional measures should be implemented to collect and recycle these devices. Such programs demand funding which may be in short supply in communities wrestling with funding other recycling programs. Many communities find themselves having to answer is "what is the true risk posed by the disposal of discarded electronic devices in landfills?" A summary of the results of the prior research and new research from the simulated landfill experiments is presented. This information provides possible implications for state or regulatory rule making and information that will give electronic equipment manufacturers a better understanding of how to assess potential impacts of new products on the disposal system
许多组织和政府推动回收废弃电子设备的一个主要重点是担心处理后潜在危险或有毒化学物质的命运。在美国和世界其他地区,这些设备大多被填埋在垃圾填埋场。在佛罗里达大学进行的研究被美国环境保护署(环境保护署)和个别州用来作为制定CRT管理规则或政策的理由,最近由环境保护署赞助的工作发表了,其中描述了其他电子装置的危险废物特性。在这两种情况下,含铅装置往往被认定为具有毒性特征的危险废物(除非另有豁免)。但进一步的研究发现,设备的含量(例如,塑料和钢的数量)在铅浸出是否达到足够的有害浓度方面发挥了很大作用。各国正在考虑必须采取适当的监管和政策举措来解决电子设备问题。许多电子设备作为危险废物不受监管,因为它们是由家庭活动产生的。因此,地方和州政府需要决定是否应该采取额外的措施来收集和回收这些设备。这样的项目需要资金,而这些资金在那些正在努力为其他回收项目提供资金的社区可能会短缺。许多社区发现自己不得不回答的问题是:“在垃圾填埋场处理废弃电子设备的真正风险是什么?”总结了前人的研究成果和模拟填埋场试验的新研究成果。这些信息为国家或监管规则的制定提供了可能的含义,并将使电子设备制造商更好地了解如何评估新产品对处置系统的潜在影响
{"title":"Assessing the Landfill Disposal Implication of Discarded Electronic Equipment","authors":"Timothy G. Townsend, Stephen E. Musson","doi":"10.1109/ISEE.2006.1650080","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650080","url":null,"abstract":"A major emphasis in the drive by many organizations and governments to recycle discarded electronic equipment is the concern over the fate of potentially hazardous or toxic chemicals when disposed. In the United States and other areas of the world, much of this equipment is disposed in landfills. Research conducted at the University of Florida has been used by the United States environmental protection agency (EPA) and individual states as justification for rule- or policy-making for CRT management and recently work sponsored by the EPA was published that described the hazardous waste characteristics for other electronic devices. In both of these cases, devices that contained lead were often found to be toxicity characteristic hazardous wastes (unless otherwise exempted). But additional work found that the content of the device (e.g., amount of plastic vs steel) played a large role in whether lead leached at sufficient concentrations to be hazardous. States are considering the appropriate regulatory and policy initiatives that must be undertaken to address electronic equipment. Many electronic devices are exempt from regulation as a hazardous waste, as they are generated as a result of household activities. Local and state governments are thus faced with the need to determine whether additional measures should be implemented to collect and recycle these devices. Such programs demand funding which may be in short supply in communities wrestling with funding other recycling programs. Many communities find themselves having to answer is \"what is the true risk posed by the disposal of discarded electronic devices in landfills?\" A summary of the results of the prior research and new research from the simulated landfill experiments is presented. This information provides possible implications for state or regulatory rule making and information that will give electronic equipment manufacturers a better understanding of how to assess potential impacts of new products on the disposal system","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131294570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Compliance Key Factors of the EU WEEE Directive 欧盟WEEE指令的合规关键因素
F. Magalini, J. Huisman
Since the transposition process of directive 2002/96/EC has started - and not even finished in big countries like France, Italy or UK - each member state has transposed the directive in its own way. Legal basis of differences in transposition is the article 175 of the Treaty, and its "minimum requirement principle". In several cases there are also varying influences of stakeholders involved in the transposition process or lack of overview of the practical consequences of such actions. The implementation process is currently leading to great differences amongst producers, governments, retailers, recyclers, compliances schemes and other involved. Beside the impact on producer's compliance cost, differences are also leading to more or less effectiveness in performances of national systems. One of the most important aspects here is the involvement of retailers in separate collection, by means of compensation of the collection and storage costs. It is observed as a key factor in those systems, running since years (Switzerland, Sweden and Norway have high collection amounts and an extended responsibility for retail 'all for all') or just set up (Ireland). Countries with a 1:1 mechanism for retail have moderate collection amounts and basically all other countries have none or lower collection performances maybe due to the fact that the retail sector is not willing to become active as collection points
由于2002/96/EC指令的转换过程已经开始——在法国、意大利或英国等大国甚至还没有完成——每个成员国都以自己的方式对指令进行了转换。转置差异的法律依据是《条约》第175条及其“最低要求原则”。在一些情况下,还存在涉及换位过程的利益攸关方的不同影响,或者缺乏对此类行动的实际后果的概述。目前,执行过程导致生产商、政府、零售商、回收商、合规计划和其他相关方之间存在巨大差异。除了对生产者合规成本的影响外,差异也导致国家制度的绩效或多或少的有效性。这里最重要的一个方面是零售商参与单独收集,通过补偿收集和存储成本。在这些系统中,它被视为一个关键因素,运行多年(瑞士、瑞典和挪威有很高的收集量和扩大的零售责任“所有人为所有人”)或刚刚建立(爱尔兰)。拥有1:1零售机制的国家的催收量适中,而基本上所有其他国家都没有催收或催收效果较低,这可能是因为零售部门不愿意成为积极的催收点
{"title":"Compliance Key Factors of the EU WEEE Directive","authors":"F. Magalini, J. Huisman","doi":"10.1109/ISEE.2006.1650093","DOIUrl":"https://doi.org/10.1109/ISEE.2006.1650093","url":null,"abstract":"Since the transposition process of directive 2002/96/EC has started - and not even finished in big countries like France, Italy or UK - each member state has transposed the directive in its own way. Legal basis of differences in transposition is the article 175 of the Treaty, and its \"minimum requirement principle\". In several cases there are also varying influences of stakeholders involved in the transposition process or lack of overview of the practical consequences of such actions. The implementation process is currently leading to great differences amongst producers, governments, retailers, recyclers, compliances schemes and other involved. Beside the impact on producer's compliance cost, differences are also leading to more or less effectiveness in performances of national systems. One of the most important aspects here is the involvement of retailers in separate collection, by means of compensation of the collection and storage costs. It is observed as a key factor in those systems, running since years (Switzerland, Sweden and Norway have high collection amounts and an extended responsibility for retail 'all for all') or just set up (Ireland). Countries with a 1:1 mechanism for retail have moderate collection amounts and basically all other countries have none or lower collection performances maybe due to the fact that the retail sector is not willing to become active as collection points","PeriodicalId":141255,"journal":{"name":"Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.","volume":"205 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125522389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
期刊
Proceedings of the 2006 IEEE International Symposium on Electronics and the Environment, 2006.
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1