Title: Process for regenerating accumulator desulfurating agent
Application Number: 98113901 Application Date: 1998.04.10
Publication Number: 1206748 Publication Date: 1999.02.03
Approval Pub. Date: Granted Pub. Date: 2001.01.31
International Classifi-cation: C01C1/26,H01M10/54
Applicant(s) Name: Shenyang Environmental Science Inst. Address: 110005
Inventor(s) Name: Shao Chunyan, Qi Guoshu
Attorney & Agent: chen yonghui
Abstract:
     The present invention provides a new method for regeneration of accumulator desulfurizer. Firstly, it uses ammonium sulfate and calcium hydroxide to make them react to produce calcium sulfate and ammonia water, then uses the ammonia water to absorb carbon dioxide so as to beatle to reproduce desulfurizer ammonium carbonate. Its regeneration process is simple, requirement for equipment is low, and the calcium hydroxide is used as raw material for regeneration, so its production cost is low, therefore it is suitable for extensive application.
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