Title: Process for producing potassium dihydrogen phosphate and potassium sulfate
Application Number: 90106270 Application Date: 1990.09.29
Publication Number: 1060084 Publication Date: 1992.04.08
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C01B25/30,C01D5/08,C05B1/00,C05B17/00
Applicant(s) Name: Men Wei Address: 261055
Inventor(s) Name:
Attorney & Agent:
Abstract:
     The present invention relates to a process for producing potassium dihydrogen phosphate and potassium sulphate by using ammonium phosphate, ammonium sulphate and potassium chloride as raw materials. It features high yield and capable of recolaiming by-product at normal temp, thus simphfying the process, lowing the energy consumption and operating cost. Said invention provides a simple, easy and cheap method for producing potassium dihydrogen phosphate and potassium sulphate.
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