Title: Sweetening with the solid from distillational waste liquid of soda ash industry
Application Number: 86106278 Application Date: 1986.09.09
Publication Number: 1015280 Publication Date: 1987.12.16
Approval Pub. Date: Granted Pub. Date: 1989.07.12
International Classifi-cation: C10L9/00
Applicant(s) Name: Qingdao Alkali Plant Address:
Inventor(s) Name:
Attorney & Agent: XIANG JIAQI
Abstract:
     This invention belongs to the field of environment protection. It provides a desulfurating agent for coal burning. Sulphur dioxide coming from coal burning is taken off by means of the solid from the distill waste fluid in pure alkali industry. The ratio of agent coal is not more than 1.5:10.
Time: 10
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