Title: Process for manufacturing zeolite as a detergent promotor
Application Number: 86100413 Application Date: 1986.02.01
Publication Number: 1013568 Publication Date: 1987.09.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C01B33/20,C11D3/08
Applicant(s) Name: Lishui Prefecture inst. of Industrial Science, Zhe Address:
Inventor(s) Name: Shao Manjun
Attorney & Agent: WU BINGZHONG
Abstract:
     In this process the natural zeolite is treated with acid and base so as to modify it into a zeolite-P of a cubic body centered structure. This zeolite-P can be used as an auxiliary of detergent instead of tri-phosphate so that the waste water contains much less residual phosphorus, and water pollution can be prevented effectively, zeolite-P detergent auxiliary has a good capability of softening hard water and complex detergency. The manufacturing process is simple, the raw material is cheap and abundant. The production cost of the detergent is thus reduced and the cleaning effect is improved.
Time: 4