Open AccessStatus and progress of membrane separation technology in water capture in flue gas
Author(s) -
Danghui Ren,
Zhimin Li,
Ding Huang
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/657/1/012112
Subject(s) - flue gas , waste management , environmental science , membrane technology , current (fluid) , environmental engineering , process engineering , engineering , membrane , chemistry , biochemistry , electrical engineering
The flue gas of power plant contains a lot of water, it is of great significance to save water resources if the water can be recycled and utilized. Gas membrane separation technology, which integrates the advantages of low investment, small area, simple operation and no secondary pollution, is considered to be a feasible technology to effectively realize the recycling of water resources. It has become a research hot spot of flue gas treatment in power plants. This review refers to the completed and ongoing research on membrane separation of water in flue gas and summarizes the advantages and challenges of current membrane-based technologies in water resource recovery.