煤系硬质高岭土超细磨矿工艺参数研究  

STUDY ON PROCESS PARAMETERS FOR ULTRAFINE GRINDING CARBONIFEROUS KAOLINE

作　　者：杨久流[1] 

机构地区：[1]北京矿冶研究总院,北京100044

出　　处：《有色金属工程》2001年第1期23-26,共4页Nonferrous Metals Engineering

摘　　要：超细磨矿技术是开发“双 90”煤系煅烧高岭土微粉的三个关键技术 (除杂、超细磨矿和煅烧 )之一。本文对煤系硬质高岭土的超细磨矿工艺参数 (磨矿浓度、磨矿时间、球料质量比、球径及分散剂 )Ultrafine grinding process is one of the three key processes(impurity removal, ultrafine grind and calcination) for developing “Twin 90%" calcined kaoline powder. Systematic study on ultrafine grinding process parameters (grinding concentration and grinding time, the mass ratio of ball to material, ball diameter and dispersants) have been done to carboniferous kaoline in this paper.

关 键 词：煤系硬质高岭土 超细 磨矿工艺 

分 类 号：TG[金属学及工艺]