Title: Solid composite containing sulfuric acid and its application
Application Number: 94111761 Application Date: 1994.05.24
Publication Number: 1113934 Publication Date: 1995.12.27
Approval Pub. Date: Granted Pub. Date: 2000.02.09
International Classifi-cation: C05C9/00,C05G3/04,C09K17/00
Applicant(s) Name: Sichuan United Univ. Address: 610064
Inventor(s) Name: Chen Tianliang
Attorney & Agent: XIAO YOUFA
Abstract:
     The present invention provides a kind of sulphuric acid bearing solid composite product made from sulfuric acid solution, urea and certain additives and the making method thereof. The advantages of the sulfuric acid bearing solid composite are convenient for storing, transporting and using. It can be widely applied in the fields of chemical fertilizer preparation, improving the soil and chemical washing, etc..
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