Steven G. Hart, M. Young, P. Parameswaran, B. Rittmann, César I. Torres
{"title":"What Is the Right Rate? Determining Digestibility Kinetics of Pretreated Waste Activated Sludge During Anaerobic Digestion","authors":"Steven G. Hart, M. Young, P. Parameswaran, B. Rittmann, César I. Torres","doi":"10.1089/ees.2021.0580","DOIUrl":"https://doi.org/10.1089/ees.2021.0580","url":null,"abstract":"","PeriodicalId":11777,"journal":{"name":"Environmental Engineering Science","volume":"45 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77207287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yuqing Luo, Robert M. O’Dea, Yagya Gupta, Jeffrey L. Chang, Sunitha Sadula, Li Pei Soh, Allison M. Robbins, D. Levia, D. Vlachos, Thomas H. Epps, M. Ierapetritou
{"title":"A Life Cycle Greenhouse Gas Model of a Yellow Poplar Forest Residue Reductive Catalytic Fractionation Biorefinery","authors":"Yuqing Luo, Robert M. O’Dea, Yagya Gupta, Jeffrey L. Chang, Sunitha Sadula, Li Pei Soh, Allison M. Robbins, D. Levia, D. Vlachos, Thomas H. Epps, M. Ierapetritou","doi":"10.1089/ees.2021.0472","DOIUrl":"https://doi.org/10.1089/ees.2021.0472","url":null,"abstract":"","PeriodicalId":11777,"journal":{"name":"Environmental Engineering Science","volume":"1989 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89680672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-01Epub Date: 2022-09-15DOI: 10.1089/ees.2021.0375
Joe F Bozeman, Erin Nobler, Destenie Nock
Social equity has been a concept of interest for many years, gaining increased focus from energy and environmental communities. The equitable development, collection, and reporting of sociodemographic data (e.g., data related to socioeconomic status, race, and ethnicity) are needed to help meet several of the United Nations Sustainable Development Goals (i.e., Affordable and Clean Energy; Reduce Inequalities; Peace, Justice and Strong Institutions; and Partnerships for the Goals). Yet, there has not been a consolidation of relevant concepts and application framing in energy and environmental life cycle assessment and decision-making practices. Our study aims to help fill this gap by consolidating existing knowledge on relevant equity applications, providing examples of sociodemographic data needs, and presenting a path toward a more holistic equity administration. In this critique, we present a framework for integrating equity in energy and environmental research and practitioner settings, which we call systemic equity. Systemic equity requires the simultaneous and effective administration of resources (i.e., distributive equity), policies (i.e., procedural equity), and addressing the cultural needs of the systematically marginalized (i.e., recognitional equity). To help provide common language and shared understanding for when equity is ineffectively administered, we present ostensible equity (i.e., when resource and policy needs are met, but cultural needs are inadequately met), aspirational equity (i.e., when policy and cultural needs are met, but resources are inadequate), and exploitational equity (i.e., when resource and cultural needs are met, but policies are inadequate). We close by establishing an adaptive 10-step process for developing standard sociodemographic data practices. The systemic equity framework and 10-step process are translatable to other practitioner and research communities. Nonetheless, energy and environmental scientists, in collaboration with transdisciplinary stakeholders, should administer this framework and process urgently.
{"title":"A Path Toward Systemic Equity in Life Cycle Assessment and Decision-Making: Standardizing Sociodemographic Data Practices.","authors":"Joe F Bozeman, Erin Nobler, Destenie Nock","doi":"10.1089/ees.2021.0375","DOIUrl":"10.1089/ees.2021.0375","url":null,"abstract":"<p><p>Social equity has been a concept of interest for many years, gaining increased focus from energy and environmental communities. The equitable development, collection, and reporting of sociodemographic data (e.g., data related to socioeconomic status, race, and ethnicity) are needed to help meet several of the United Nations Sustainable Development Goals (i.e., Affordable and Clean Energy; Reduce Inequalities; Peace, Justice and Strong Institutions; and Partnerships for the Goals). Yet, there has not been a consolidation of relevant concepts and application framing in energy and environmental life cycle assessment and decision-making practices. Our study aims to help fill this gap by consolidating existing knowledge on relevant equity applications, providing examples of sociodemographic data needs, and presenting a path toward a more holistic equity administration. In this critique, we present a framework for integrating equity in energy and environmental research and practitioner settings, which we call systemic equity. Systemic equity requires the simultaneous and effective administration of resources (i.e., distributive equity), policies (i.e., procedural equity), and addressing the cultural needs of the systematically marginalized (i.e., recognitional equity). To help provide common language and shared understanding for when equity is ineffectively administered, we present ostensible equity (i.e., when resource and policy needs are met, but cultural needs are inadequately met), aspirational equity (i.e., when policy and cultural needs are met, but resources are inadequate), and exploitational equity (i.e., when resource and cultural needs are met, but policies are inadequate). We close by establishing an adaptive 10-step process for developing standard sociodemographic data practices. The systemic equity framework and 10-step process are translatable to other practitioner and research communities. Nonetheless, energy and environmental scientists, in collaboration with transdisciplinary stakeholders, should administer this framework and process urgently.</p>","PeriodicalId":11777,"journal":{"name":"Environmental Engineering Science","volume":"39 9","pages":"759-769"},"PeriodicalIF":1.8,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9526467/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33487718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-09-01Epub Date: 2022-09-15DOI: 10.1089/ees.2021.0378
Marcos M Miranda, Jeffrey M Bielicki, Soomin Chun, Chin-Min Cheng
Coal mine drainage (CMD) impairs tens of thousands of kilometers of U.S. waterways each year, in part with the leaching of low concentrations of rare earth elements (REEs). REEs are essential for modern technologies, yet economically viable natural deposits are geospatially limited, thus engendering geopolitical concerns, and their mining is energy intense and environmentally destructive. This work summarizes laboratory-scale experimental results of a trap-extract-precipitate (TEP) process and uses the mass and energy balances to estimate the economic costs and environmental impacts of the TEP. The TEP process uses the alkalinity and filtering capacity of stabilized flue gas desulfurization (sFGD) material or water treatment plant (WTP) sludge to remediate CMD waters and extract REEs. Passive treatment systems that use WTP sludge are cheaper than those that use sFGD material ($89,300/year or $86/gT-REE vs. $89,800/year or $278/gT-REE) and have improved environmental performance across all indicators from two different impact assessment methods. These differences are largely attributable to the larger neutralizing capacity of WTP sludge in the treatment application.
{"title":"Recovering Rare Earth Elements from Coal Mine Drainage Using Industrial Byproducts: Environmental and Economic Consequences.","authors":"Marcos M Miranda, Jeffrey M Bielicki, Soomin Chun, Chin-Min Cheng","doi":"10.1089/ees.2021.0378","DOIUrl":"https://doi.org/10.1089/ees.2021.0378","url":null,"abstract":"<p><p>Coal mine drainage (CMD) impairs tens of thousands of kilometers of U.S. waterways each year, in part with the leaching of low concentrations of rare earth elements (REEs). REEs are essential for modern technologies, yet economically viable natural deposits are geospatially limited, thus engendering geopolitical concerns, and their mining is energy intense and environmentally destructive. This work summarizes laboratory-scale experimental results of a trap-extract-precipitate (TEP) process and uses the mass and energy balances to estimate the economic costs and environmental impacts of the TEP. The TEP process uses the alkalinity and filtering capacity of stabilized flue gas desulfurization (sFGD) material or water treatment plant (WTP) sludge to remediate CMD waters and extract REEs. Passive treatment systems that use WTP sludge are cheaper than those that use sFGD material ($89,300/year or $86/gT-REE vs. $89,800/year or $278/gT-REE) and have improved environmental performance across all indicators from two different impact assessment methods. These differences are largely attributable to the larger neutralizing capacity of WTP sludge in the treatment application.</p>","PeriodicalId":11777,"journal":{"name":"Environmental Engineering Science","volume":"39 9","pages":"770-783"},"PeriodicalIF":1.8,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/30/16/ees.2021.0378.PMC9527052.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33487719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"AEESP President Letter September 2022","authors":"A. mackay","doi":"10.1089/ees.2022.0266","DOIUrl":"https://doi.org/10.1089/ees.2022.0266","url":null,"abstract":"","PeriodicalId":11777,"journal":{"name":"Environmental Engineering Science","volume":"16 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85875695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Is It Time to Decenter Humans in Our Discussion of Sustainable Development?","authors":"D. B. Oerther","doi":"10.1089/ees.2022.0239","DOIUrl":"https://doi.org/10.1089/ees.2022.0239","url":null,"abstract":"","PeriodicalId":11777,"journal":{"name":"Environmental Engineering Science","volume":"24 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87442510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Xulun Zhou, Haibo Li, Ang Wang, Jianing Bai, Yinghua Li, G. A. Gurmesa, Xueyan Wang, Xi Chen, Chenxi Zhang
{"title":"How Does Hydraulic Loading Rate Affect Fates of 15NH4+-N Tracer and Pollutants Removal in Subsurface Wastewater Infiltration System?","authors":"Xulun Zhou, Haibo Li, Ang Wang, Jianing Bai, Yinghua Li, G. A. Gurmesa, Xueyan Wang, Xi Chen, Chenxi Zhang","doi":"10.1089/ees.2021.0522","DOIUrl":"https://doi.org/10.1089/ees.2021.0522","url":null,"abstract":"","PeriodicalId":11777,"journal":{"name":"Environmental Engineering Science","volume":"87 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74486003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Crisleine P. Draszewski, N. M. Silveira, M. Brondani, A. S. Cruz, K. Rezzadori, F. Mayer, Ederson R. Abaide, M. Mazutti, M. Tres, G. Zabot
{"title":"Use of Rice Husk Hydrolyzed by Subcritical Water to Obtain Silica from Agro-Industrial Waste","authors":"Crisleine P. Draszewski, N. M. Silveira, M. Brondani, A. S. Cruz, K. Rezzadori, F. Mayer, Ederson R. Abaide, M. Mazutti, M. Tres, G. Zabot","doi":"10.1089/ees.2021.0501","DOIUrl":"https://doi.org/10.1089/ees.2021.0501","url":null,"abstract":"","PeriodicalId":11777,"journal":{"name":"Environmental Engineering Science","volume":"44 1","pages":""},"PeriodicalIF":1.8,"publicationDate":"2022-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90658574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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