Study Status and Focus about CO2 from Municipal Wastewater Treatment

2012 ◽  
Vol 610-613 ◽  
pp. 1556-1559
Author(s):  
Zhen Min Chen ◽  
Wei Xie ◽  
Hai Ying Zhang
Keyword(s):  
Wastewater Treatment ◽  
Municipal Wastewater ◽  
Global Climate ◽  
Living Standards ◽  
Current Status ◽  
Human Society ◽  
Municipal Wastewater Treatment ◽  
Urbanization Level ◽  
Operation Process ◽  
Future Direction

Wastewater is an inevitable by-product in human production and life. And with development of human society and enhancing of urbanization level and citizens living standards, wastewater quantity will sharply increase. Greenhouse gas (GHG) from wastewater treatment will drastically do, too. In especial CO2, its emission quantity is most, its greenhouse effect is highest among GHG from wastewater treatment. But current wastewater treatment engineering does not relate to GHG in the design and operation process. In the case of global climate change, obviously the problem of CO2emission from wastewater treatment has to be solved. And because of this the paper sum up China and other country's research results, current status, and future direction.

scholarly journals Brief review of operation of anaerobic wastewater treatment with membrane bioreactors

2019 ◽  
Vol 86 ◽  
pp. 00020
Author(s):  
Zbigniew Mucha ◽  
Włodzimierz Wójcik ◽  
Michał Polus
Keyword(s):  
Wastewater Treatment ◽  
Energy Demand ◽  
Membrane Filtration ◽  
Membrane Bioreactor ◽  
Municipal Wastewater ◽  
Anaerobic Treatment ◽  
Membrane Bioreactors ◽  
Current Status ◽  
Municipal Wastewater Treatment ◽  
Anaerobic Membrane Bioreactor

In recent years, anaerobic membrane bioreactor (AnMBR) technology has been considered as a very appealing alternative for wastewater treatment due to its significant advantages over conventional anaerobic treatment and aerobic membrane bioreactor (MBR) technology. The paper provides an overview of the current status of the anaerobic membrane bioreactor technology with a special emphasis on its performance and drawbacks when applied for domestic and municipal wastewater treatment. According to the reported data, the renewable energy produced at the plants (i.e. from methane) covered the energy demand for membrane filtration while the excess energy can be further utilized. Anaerobic membrane bioreactors are an attractive technology that needs further research efforts and applications at an industrial scale.

STUDIES REGARDING THE PERFORMANCES OF MUNICIPAL WASTEWATER TREATMENT PROCESSES

2006 ◽  
Vol 5 (4) ◽  
pp. 685-692
Author(s):  
Elisabeta Chirila ◽  
Ionela Carazeanu Popovici ◽  
Techin Ibadula ◽  
Alice Iordache
Keyword(s):  
Wastewater Treatment ◽  
Municipal Wastewater ◽  
Municipal Wastewater Treatment ◽  
Treatment Processes
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