1) attrition
磨剥
1.
Based on mineralogical analysis of this ore, a concentrate with sericite over 96% is obtained by the process of "sand removal and purification by classification-flotation", then a 800-1250 mesh sericite powders with a whiteness of 86% is produced by the further process of "iron removal by bleaching-attrition by attritor".
根据该矿矿物组成特性 ,采用分级除砂提纯、浮选可得到品位 >96%的绢云母精矿 ,再经漂白除铁、剥片机磨剥可得到 80 0～ 1 2 5 0目、白度 86%的绢云母粉。
补充资料：绝对可磨度(见矿石可磨度)
绝对可磨度(见矿石可磨度)
absolute grindability
Juedu一kemodu--一’一一一z，1」一二一」_L:1;十、、口犷绝对可磨度(absolute gr‘ndab‘l‘ty，兄刁石可磨度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。