Title: High Mg-containing granulous ammonium phosphate
Application Number: 85100476 Application Date: 1985.04.01
Publication Number: 1001178 Publication Date: 1986.07.02
Approval Pub. Date: Granted Pub. Date: 1988.09.28
International Classifi-cation: C05B7/00,C05B11/00
Applicant(s) Name: Shanghai Inst.of Chemical Engineering Ministry of Address:
Inventor(s) Name: Chang Jinyun
Attorney & Agent:
Abstract:
     This technology improves granulous ammonium phosphate production by appropristely lowering reaction temperature and concentration, and holding PH-value of reactor feed at higher level. These enable the reaction paste can be dried quickly forming solid particles when it is dried in spay dryer. Qualified product can be obtained and production can be canied out normally.
Time: 5