中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 过程工程研究所
  3. 中国科学院过程工程研究所
Insight into Greenhouse Gases Emissions and Energy Consumption of Different Full-Scale Wastewater Treatment Plants via ECAM Tool

文献类型：期刊论文

作者Tian, Yuhe1,2; Liu, Shuang1; Guo, Zheng1,3; Wu, Nan4; Liang, Jiaqi4; Zhao, Ruihua1; Hao, Linlin1; Zeng, Ming1
刊名INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
出版日期2022-10-01
卷号19期号:20页码:14
关键词greenhouse gas emission wastewater treatment carbon energy recovery ECAM
DOI10.3390/ijerph192013387
英文摘要Greenhouse gas (GHG) production is one of the urgent problems to be solved in the wastewater treatment industry in the context of "carbon neutrality". In this study, the carbon emissions and energy consumption of typical wastewater treatment processes in China were evaluated, starting from different cities and water treatment plants. Tool of Energy Performance and Carbon Emission Assessment and Monitoring (ECAM) was used. By comparing the influent BOD5, it was found that the energy consumption for wastewater treatment was positively correlated with the influent organic load. The annual CH4 emission of Xi'an WWTP can reach 19,215 t CO(2)eq. Moreover, GHGs are closely related to the wastewater treatment process chosen. WWTP B of Kunming used only an anaerobic process without continuous aeration, with an average monthly energy consumption of 8.63 x 10(5) kW center dot h. The proportion of recoverable biogas was about 90% in the GHG discharged by the traditional process. However, the anaerobic digestion-thermoelectric cogeneration process can make the recovery of the biogas utilization ratio reach 100%. Compared to the Shuozhou WWTP and WWTP A of Kunming, the Strass WWTP served the smallest population and had the largest treatment capacity, reaching the lowest energy consumption, consuming only 23,670 kW center dot h per month. The evaluation and analysis of ECAM provide data support and research foundation for the wastewater treatment plants to improve energy utilization and reduce greenhouse gas emissions.
WOS关键词TECHNOLOGIES ; EFFICIENCY ; REMOVAL ; SYSTEM ; NEXUS
资助项目Chinese graduate scientific research innovation project of National Natural Science Foundation of China[22276135] ; Tianjin Research Innovation Project for Postgraduate Students[2020YJSS138]
WOS研究方向Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
语种英语
出版者MDPI
WOS记录号WOS:000873119200001
资助机构Chinese graduate scientific research innovation project of National Natural Science Foundation of China ; Tianjin Research Innovation Project for Postgraduate Students
源URL[http://ir.ipe.ac.cn/handle/122111/55210]  
专题中国科学院过程工程研究所
通讯作者Hao, Linlin; Zeng, Ming
作者单位1.Tianjin Univ Sci & Technol, Coll Marine & Environm Sci, Tianjin 300457, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
3.Shandong Univ, Sch Environm Sci & Engn, Qingdao 266237, Peoples R China
4.Tianjin Agr Univ, Coll Engn & Technol, Tianjin 300384, Peoples R China
推荐引用方式
GB/T 7714		 Tian, Yuhe,Liu, Shuang,Guo, Zheng,et al. Insight into Greenhouse Gases Emissions and Energy Consumption of Different Full-Scale Wastewater Treatment Plants via ECAM Tool[J]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,2022,19(20):14.
APA Tian, Yuhe.,Liu, Shuang.,Guo, Zheng.,Wu, Nan.,Liang, Jiaqi.,...&Zeng, Ming.(2022).Insight into Greenhouse Gases Emissions and Energy Consumption of Different Full-Scale Wastewater Treatment Plants via ECAM Tool.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,19(20),14.
MLA Tian, Yuhe,et al."Insight into Greenhouse Gases Emissions and Energy Consumption of Different Full-Scale Wastewater Treatment Plants via ECAM Tool".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 19.20(2022):14.

入库方式： OAI收割

来源：过程工程研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。