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Acid component removal device, acid component removal method, and acid gas removal device
Acid component removal device, acid component removal method, and acid gas removal device
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机译:酸性成分去除装置,酸性成分去除方法和酸性气体去除装置
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摘要
An acid component removal device for removing an acid component from an acid gas absorbent containing an amine, comprising:an anode;a cathode; andan electrodialysis structure having four compartments formed by arranging an first membrane which is either an anion exchange membrane or a cation exchange membrane, a second membrane which is a bipolar membrane, and a third membrane which is either an anion exchange membrane or a cation exchange membrane and which is the other of the first membrane, in this order, from the anode end to the cathode end between the anode and the cathode, with a space each between the membranes.展开▼