Title: Treating method for electrolytic manganeses slag and its product
Application Number: 91103273 Application Date: 1991.05.14
Publication Number: 1066836 Publication Date: 1992.12.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C05F5/00,C05G1/00
Applicant(s) Name: Quzhou City Agriculture Science Inst. Address: 324000
Inventor(s) Name: Fan Chuanxin, Ye Yuanlin
Attorney & Agent: WANG XIANGQING
Abstract:
     This invention provides a method to treat metallurgical manganese slag ash and to produce manganese silicon fertilizer for rectifying the lack element in soil saving fertilizer and increasing yield. Its main technologic content is: rough breaking the electrolytic manganese slag ash with water content of 15-35%, adding organic matter and inorganic salt required by crops and crop growth regulator, after even mixing, adjusting water content and making grain, thus producing the manganese silicon fertilizer which can increase the yield by 7-20.
Time: 5