气候变化领域集成服务门户(CCPortal): Comparison of high-rate aerobic and anaerobic technologies for achieving energy neutrality

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	Comparison of high-rate aerobic and anaerobic technologies for achieving energy neutrality
	Miller M.W.; Jimenez J.; Batstone D.
发表日期	2019
起始页码	988
结束页码	996
英文摘要	Three pilot studies of an A-stage, UASB, and AnMBR were conducted to evaluate the COD removal mechanisms and operational control strategies to optimize carbon capture to further the quest of WRRFs to achieve energy neutrality. Currently, the A-stage is the only process out of the three that has been used full-scale in conjunction with anaerobic digestion of solids to manage carbon for nutrient removal and achieve energy neutrality. Fully anaerobic technologies have the potential to maximize energy recovery by directly converting the influent carbon to biogas. The AnMBR pilot experienced 80% COD removal at a nominal HRT of 8 hours and the effluent was primarily soluble COD. The primary disadvantage of the AnMBR was the significant amount of effort required to maintain sufficient flux rates due to fouling. The performance of the UASB was mainly driven by solids removal as the effluent was dominated by particulate COD and suffered at HRTs lower than about 15 hours. Copyright © 2018 Water Environment Federation
英文关键词	Activated sludge; Carbon diversion processes; Carbonaceous matter removal
scopus关键词	Effluents; Activated sludge; Carbonaceous matter; COD removal; Energy recovery; Nutrient removal; Operational control; Pilot studies; Solids removal; Anaerobic digestion
来源期刊	91st Annual Water Environment Federation Technical Exhibition and Conference, WEFTEC 2018
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176229
作者单位	Brown and Caldwell, 309 E Morehead St., Charlotte, NC, United States; Brown and Caldwell, 2301 Lucien Way, Maitland, FL, United States; University of Queensland, Australia
推荐引用方式 GB/T 7714	Miller M.W.,Jimenez J.,Batstone D.. Comparison of high-rate aerobic and anaerobic technologies for achieving energy neutrality[J],2019.
APA	Miller M.W.,Jimenez J.,&Batstone D..(2019).Comparison of high-rate aerobic and anaerobic technologies for achieving energy neutrality.91st Annual Water Environment Federation Technical Exhibition and Conference, WEFTEC 2018.
MLA	Miller M.W.,et al."Comparison of high-rate aerobic and anaerobic technologies for achieving energy neutrality".91st Annual Water Environment Federation Technical Exhibition and Conference, WEFTEC 2018 (2019).