Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893756
Lei Zhang, Pu Liu, Lina Wang, Nan Zhang, Aimin Duan, Xia Liu
A three-dimensional electrode reactor combined with Fenton's reagent was used for advanced treatment of coking wastewater from secondary biological treatment. Effects of some key factors on TOC removal rate were investigated and kinetics of coking wastewater was also studied under certain the operating parameters of the three-dimensional electrode reactor. The orthogonal test results showed that the optimal operating conditions were as follows: H2O2 dosage 300mg/L, initial pH 3.4, reaction time 90min and FeSO4·7H2O dosage 3.5mmol/L. TOC removal rate could reach 61.7% under the optimal conditions. It was found that coking wastewater degradation followed a pseudo-first-order reaction kinetic model. Coking wastewater were well degraded by this system, which provided a theoretical guidance for advanced treatment of coking wastewater by three-dimensional electrode reactor coupling Fenton's reagent process in engineering application.
{"title":"Advanced treatment of coking wastewater using three-dimensional electrode reactor coupling Fenton's reagent","authors":"Lei Zhang, Pu Liu, Lina Wang, Nan Zhang, Aimin Duan, Xia Liu","doi":"10.1109/ICMREE.2013.6893756","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893756","url":null,"abstract":"A three-dimensional electrode reactor combined with Fenton's reagent was used for advanced treatment of coking wastewater from secondary biological treatment. Effects of some key factors on TOC removal rate were investigated and kinetics of coking wastewater was also studied under certain the operating parameters of the three-dimensional electrode reactor. The orthogonal test results showed that the optimal operating conditions were as follows: H2O2 dosage 300mg/L, initial pH 3.4, reaction time 90min and FeSO4·7H2O dosage 3.5mmol/L. TOC removal rate could reach 61.7% under the optimal conditions. It was found that coking wastewater degradation followed a pseudo-first-order reaction kinetic model. Coking wastewater were well degraded by this system, which provided a theoretical guidance for advanced treatment of coking wastewater by three-dimensional electrode reactor coupling Fenton's reagent process in engineering application.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"1 1","pages":"646-648"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83812399","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893627
Huan-kun Zheng, Xian-rong Chang, Xin Wang
In this paper, we use matlab to build an optical storage microgrid, which consists of photovoltaic power generation, storage battery and load. We do the researches on the traits of the microgrid when it's in grid-connected mode and off-grid mode. This paper presents different control strategies towards grid-connected condition and off-grid condition. Via the control method, we can achieve the seamless grid-connected operation and off-grid operation between the photovoltaic energy storage microgrid system and the main grid. Further, we use matlab simulation to verify the control strategies' correctness and effectiveness.
{"title":"Study on the control strategy of grid connected and disconnected of microgrid with photovoltaic and storages","authors":"Huan-kun Zheng, Xian-rong Chang, Xin Wang","doi":"10.1109/ICMREE.2013.6893627","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893627","url":null,"abstract":"In this paper, we use matlab to build an optical storage microgrid, which consists of photovoltaic power generation, storage battery and load. We do the researches on the traits of the microgrid when it's in grid-connected mode and off-grid mode. This paper presents different control strategies towards grid-connected condition and off-grid condition. Via the control method, we can achieve the seamless grid-connected operation and off-grid operation between the photovoltaic energy storage microgrid system and the main grid. Further, we use matlab simulation to verify the control strategies' correctness and effectiveness.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"104 1","pages":"115-118"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79221198","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893700
Wenpeng Li, Xiaohua Yu, Huiling Liu, Jingwei Ji
Nanoporous gold electrodes were fabricated with a novel method: Silver-epoxy was painted on gold surface and Au-Ag alloy was formed by heating, then nanoporous structures were fabricated by dealloying process with nitric acid. The nanoporous gold electrodes shows high surface area (with a roughness factor of ~200) and high electrochemical activity. The electrooxidation of glucose on the nanoporous electrodes were investigated with electrochemical measurements.
{"title":"Facile fabrication of nanoporous gold electrodes that demonstrate high electrochemical activity and used for glucose electrooxidation","authors":"Wenpeng Li, Xiaohua Yu, Huiling Liu, Jingwei Ji","doi":"10.1109/ICMREE.2013.6893700","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893700","url":null,"abstract":"Nanoporous gold electrodes were fabricated with a novel method: Silver-epoxy was painted on gold surface and Au-Ag alloy was formed by heating, then nanoporous structures were fabricated by dealloying process with nitric acid. The nanoporous gold electrodes shows high surface area (with a roughness factor of ~200) and high electrochemical activity. The electrooxidation of glucose on the nanoporous electrodes were investigated with electrochemical measurements.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"77 1","pages":"433-435"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88558733","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893680
Haiming Li, Jinghui Zhou, J. Zhang, G. Sun, Yang Yang, Fuzheng Liang
In this paper, optimal pretreatment conditions were obtained by investigating the influences of temperature, time and green liquor doses on delignification during pretreatment stage in poplar green liquor pretreatment-Kraft pulping process with orthogonal experiments firstly. Then delignification course during pretreatment stage was obtained by conditional experiments after orthogonal experiments. Finally reaction course was analyzed by the changes of OH- and HS- in the pretreatment liquor. The results showed that the optimal conditions of delignification were as follows: maximum temperature, 120°C; green liquor dose, 1L/kg; holding time, 1h; liquor ratio, 1:4. The delignification process had three periods, which were the initial delignification stage, mass delignification stage and residual delignification stage. During the pretreatment the main function of NaOH was to open the channels for ion penetration, and provided suitable environment for the reaction between HS- and lignin. The main function of HS- was to react with lignin molecular and made it dissolvable after fragmentation.
{"title":"The optimum delignification conditions and delignification course during the pretreatment process of poplar kraft pluping with green liquor pretreatment","authors":"Haiming Li, Jinghui Zhou, J. Zhang, G. Sun, Yang Yang, Fuzheng Liang","doi":"10.1109/ICMREE.2013.6893680","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893680","url":null,"abstract":"In this paper, optimal pretreatment conditions were obtained by investigating the influences of temperature, time and green liquor doses on delignification during pretreatment stage in poplar green liquor pretreatment-Kraft pulping process with orthogonal experiments firstly. Then delignification course during pretreatment stage was obtained by conditional experiments after orthogonal experiments. Finally reaction course was analyzed by the changes of OH- and HS- in the pretreatment liquor. The results showed that the optimal conditions of delignification were as follows: maximum temperature, 120°C; green liquor dose, 1L/kg; holding time, 1h; liquor ratio, 1:4. The delignification process had three periods, which were the initial delignification stage, mass delignification stage and residual delignification stage. During the pretreatment the main function of NaOH was to open the channels for ion penetration, and provided suitable environment for the reaction between HS- and lignin. The main function of HS- was to react with lignin molecular and made it dissolvable after fragmentation.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"90 1","pages":"345-350"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89385825","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893731
Dai Anquan, P. Li
Permutite and chitosan are known to be safe compounds that effectively remove metal ions from wastewater. In this study, chitosan coated permutite granules were prepared as a new adsorbent and then optimized and applied to the removal of zinc and copper ions from feed water from a local plant. TG-DTA and SEM analysis illustrated that the modified permutite was not simply a mixture, but a novel adsorbent with better thermal stability than unamended permutite. The best ratio of chitosan to permutite was 1:80 (M1) for zinc and 1:40 (M2) for copper, which could remove 58.8% and 50.2% of the ions in 30 min, respectively. M1 could decrease the zinc ions at an initial concentration of 2 mg/L by 99% in 60 min while M2 removed 50% of copper ions in 150 min, which were both improvements over unamended permutite or chitosan. The difference between zinc and copper ions adsorption on the composed material was mainly attributed to the low initial concentration and the difference in the adsorption capacity of permutite for these ions. The chitosan coated permutite granules could effectively adsorb metal ions in low concentrations and remediate micro-polluted water (with metal ions) to meet applicable standards under controlled conditions.
{"title":"Removal of zinc and copper ions from water by chitosan coated permutite granules","authors":"Dai Anquan, P. Li","doi":"10.1109/ICMREE.2013.6893731","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893731","url":null,"abstract":"Permutite and chitosan are known to be safe compounds that effectively remove metal ions from wastewater. In this study, chitosan coated permutite granules were prepared as a new adsorbent and then optimized and applied to the removal of zinc and copper ions from feed water from a local plant. TG-DTA and SEM analysis illustrated that the modified permutite was not simply a mixture, but a novel adsorbent with better thermal stability than unamended permutite. The best ratio of chitosan to permutite was 1:80 (M1) for zinc and 1:40 (M2) for copper, which could remove 58.8% and 50.2% of the ions in 30 min, respectively. M1 could decrease the zinc ions at an initial concentration of 2 mg/L by 99% in 60 min while M2 removed 50% of copper ions in 150 min, which were both improvements over unamended permutite or chitosan. The difference between zinc and copper ions adsorption on the composed material was mainly attributed to the low initial concentration and the difference in the adsorption capacity of permutite for these ions. The chitosan coated permutite granules could effectively adsorb metal ions in low concentrations and remediate micro-polluted water (with metal ions) to meet applicable standards under controlled conditions.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"5 1","pages":"545-548"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87223338","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893757
Shaopeng Li, Ligang Wang, Peizhen Chen
Large amounts of nitrogen and phosphorus and other pollutants in livestock wastewater caused serious water pollution. Using aquatic plants can be effective for removal and purification livestock wastewater. In this paper, the purifying efficiency of livestock wastewater with three aquatic plant species, Potamogeton pectinatu, Elodea nuttallii, and Duckweed were investigated by Aquatic plant purification tank simulating experiment. The results showed that the aquatic plants had significant removal efficiency. The removal efficiency of Turbidity attained 80.6%, 82.6%, 90.8% respectively and dissolved oxygen, respectively, increased to 83%, 89.3%, 94.8%. Removal rate of COD in Duckweed tank accounted for 43.83%, which was significantly higher than those in Potamogeton pectinatu, and Elodea nuttallii tanks. Three aquatic plants had high removal rate of total phosphorus (TP), which reached 84.4%, 90.5%, 95.95% respectively. Removal rate of total nitrogen (TN) which attained 76.4% in Elodea nuttallii tank was evidently higer than those in Potamogeton pectinatu, and Duckweed tanks. Moreover, removal rate of ammonia nitrogen (NH4+-N) in three aquatic plants tank had reached more than 95%. Over all, the pollutant removal efficiency showed a sequence of Duckweed > Elodea nuttallii > Potamogeton pectinatu.
{"title":"The effects of purifying livestock wastewater by different aquatic plants","authors":"Shaopeng Li, Ligang Wang, Peizhen Chen","doi":"10.1109/ICMREE.2013.6893757","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893757","url":null,"abstract":"Large amounts of nitrogen and phosphorus and other pollutants in livestock wastewater caused serious water pollution. Using aquatic plants can be effective for removal and purification livestock wastewater. In this paper, the purifying efficiency of livestock wastewater with three aquatic plant species, Potamogeton pectinatu, Elodea nuttallii, and Duckweed were investigated by Aquatic plant purification tank simulating experiment. The results showed that the aquatic plants had significant removal efficiency. The removal efficiency of Turbidity attained 80.6%, 82.6%, 90.8% respectively and dissolved oxygen, respectively, increased to 83%, 89.3%, 94.8%. Removal rate of COD in Duckweed tank accounted for 43.83%, which was significantly higher than those in Potamogeton pectinatu, and Elodea nuttallii tanks. Three aquatic plants had high removal rate of total phosphorus (TP), which reached 84.4%, 90.5%, 95.95% respectively. Removal rate of total nitrogen (TN) which attained 76.4% in Elodea nuttallii tank was evidently higer than those in Potamogeton pectinatu, and Duckweed tanks. Moreover, removal rate of ammonia nitrogen (NH4+-N) in three aquatic plants tank had reached more than 95%. Over all, the pollutant removal efficiency showed a sequence of Duckweed > Elodea nuttallii > Potamogeton pectinatu.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"2 1","pages":"649-652"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80625077","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893817
X. Ji, Q. Xue, Jiliang Xu, Jia Xu
Experiments were conducted to study pool boiling heat transfer on ultra-light porous metal foam surfaces, with deionized water as working fluid. The metal foams have pore densities from 30 to 60ppi (pores per inch) and thickness from 2.0 to 5.0mm. The effects of heat flux, surface superheat, liquid temperature and characteristic parameters of metal foam on pool boiling heat transfer were investigated. It is found that metal foam surfaces can significantly enhance pool boiling heat transfer and lower the surface superheat at the boiling incipience. Pore density and thickness exists an optimal value to strengthen boiling heat transfer. The boiling heat transfer coefficient on the metal foam surfaces is about 2~3 times of those on the plain surfaces. The significant reasons are due to the distinct nature of high porosity and multi-scale pore sizes of metal foams. The larger pores help to release the created vapor while the smaller pores help to suck the liquid toward the heater surface, decreasing the shear stress at the vapor-liquid interface for the counter-current flow.
{"title":"Pool boiling heat transfer on ultra-light porous metal foam surfaces","authors":"X. Ji, Q. Xue, Jiliang Xu, Jia Xu","doi":"10.1109/ICMREE.2013.6893817","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893817","url":null,"abstract":"Experiments were conducted to study pool boiling heat transfer on ultra-light porous metal foam surfaces, with deionized water as working fluid. The metal foams have pore densities from 30 to 60ppi (pores per inch) and thickness from 2.0 to 5.0mm. The effects of heat flux, surface superheat, liquid temperature and characteristic parameters of metal foam on pool boiling heat transfer were investigated. It is found that metal foam surfaces can significantly enhance pool boiling heat transfer and lower the surface superheat at the boiling incipience. Pore density and thickness exists an optimal value to strengthen boiling heat transfer. The boiling heat transfer coefficient on the metal foam surfaces is about 2~3 times of those on the plain surfaces. The significant reasons are due to the distinct nature of high porosity and multi-scale pore sizes of metal foams. The larger pores help to release the created vapor while the smaller pores help to suck the liquid toward the heater surface, decreasing the shear stress at the vapor-liquid interface for the counter-current flow.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"1 1","pages":"899-903"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89656472","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893830
Min Chen, Weiqun Gu
A study on the environment impact of civil narrow body turboprop aircraft was performed. Main target of this study is to investigate whether the turboprop is an environmental friendly power substitution for turbofan to power the civil narrow body aircraft through flight performance simulation in typical routes. The study was based on the utilization of three codes, aircraft performance model `APM', gas turbine performance model `TURBOMATCH', emission prediction tool `HEPHAESTUS', developed by Cranfield University, UK. Results show, the substitution of turbofan with turboprop can reduce the total fuel burn. But this benefit reduces from 18.9% to 6.5% with the increase of the flight range from 650km to 4000km due to stronger and stronger time penalty from 23% to 37%. In addition, this substitution can also reduce around 80% NOx emission, while the reduction of CO2 emission is proportional to the reduction of fuel burn.
{"title":"Preliminary analysis on the environment impact of civil narrow body turboprop aircraft","authors":"Min Chen, Weiqun Gu","doi":"10.1109/ICMREE.2013.6893830","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893830","url":null,"abstract":"A study on the environment impact of civil narrow body turboprop aircraft was performed. Main target of this study is to investigate whether the turboprop is an environmental friendly power substitution for turbofan to power the civil narrow body aircraft through flight performance simulation in typical routes. The study was based on the utilization of three codes, aircraft performance model `APM', gas turbine performance model `TURBOMATCH', emission prediction tool `HEPHAESTUS', developed by Cranfield University, UK. Results show, the substitution of turbofan with turboprop can reduce the total fuel burn. But this benefit reduces from 18.9% to 6.5% with the increase of the flight range from 650km to 4000km due to stronger and stronger time penalty from 23% to 37%. In addition, this substitution can also reduce around 80% NOx emission, while the reduction of CO2 emission is proportional to the reduction of fuel burn.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"16 1","pages":"955-958"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75479465","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893770
Fei Chen, Ming Li, Chengmu Xu, Liuling Wang
A triangle absorber for the parabolic trough concentrator has been designed in this paper and the theoretical and experimental studies about the influences of the absorber inclination and the ambient wind speed on the heat loss performances were carried out. It is found that the theoretical calculating values comply with the experimental measuring values, and the relative errors are within 7.30%, 4.13% respectively. It has been discovered in the study that the heat loss of the absorber increases with the increase of the inclination and the ambient wind speed. The influence of the ambient wind speed on the heat loss is relatively large, while that of the inclination is relatively small. Meanwhile, the heat loss in windless conditions is equivalent with that of the evacuated tube. Some specific methods for improving the structure of the cavity absorber have been proposed, which can provide references for further studies on the cavity absorber for trough concentrators.
{"title":"Study on heat loss performance of triangle cavity absorber for parabolic trough concentrators","authors":"Fei Chen, Ming Li, Chengmu Xu, Liuling Wang","doi":"10.1109/ICMREE.2013.6893770","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893770","url":null,"abstract":"A triangle absorber for the parabolic trough concentrator has been designed in this paper and the theoretical and experimental studies about the influences of the absorber inclination and the ambient wind speed on the heat loss performances were carried out. It is found that the theoretical calculating values comply with the experimental measuring values, and the relative errors are within 7.30%, 4.13% respectively. It has been discovered in the study that the heat loss of the absorber increases with the increase of the inclination and the ambient wind speed. The influence of the ambient wind speed on the heat loss is relatively large, while that of the inclination is relatively small. Meanwhile, the heat loss in windless conditions is equivalent with that of the evacuated tube. Some specific methods for improving the structure of the cavity absorber have been proposed, which can provide references for further studies on the cavity absorber for trough concentrators.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"20 1","pages":"683-689"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73032328","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}
Pub Date : 2013-08-01DOI: 10.1109/ICMREE.2013.6893752
H. Cai, Lingjuan Kong, Xianting Li, Xiaoliang Shao
A theoretical model was presented for quickly identifying multiple indoor constant contaminant sources with known releasing time by considering the sensor thresholds and measurement errors. The model was numerically demonstrated and validated by case studies. The results indicated that the model can potentially be effective with high sensor thresholds and measurement errors. This study will contribute to developing source identification techniques using real sensors.
{"title":"A fast model to identify multiple indoor contaminant sources with known releasing time by considering real sensor characteristics","authors":"H. Cai, Lingjuan Kong, Xianting Li, Xiaoliang Shao","doi":"10.1109/ICMREE.2013.6893752","DOIUrl":"https://doi.org/10.1109/ICMREE.2013.6893752","url":null,"abstract":"A theoretical model was presented for quickly identifying multiple indoor constant contaminant sources with known releasing time by considering the sensor thresholds and measurement errors. The model was numerically demonstrated and validated by case studies. The results indicated that the model can potentially be effective with high sensor thresholds and measurement errors. This study will contribute to developing source identification techniques using real sensors.","PeriodicalId":6427,"journal":{"name":"2013 International Conference on Materials for Renewable Energy and Environment","volume":"14 1","pages":"630-634"},"PeriodicalIF":0.0,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72795515","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}
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