Progress of Environment-friendly Basic Refractories for Cement Industry  

作　　者：WANG Jiezeng YUAN Lin CHENG Jie 

机构地区：[1]Ruitai Materials Technology Co.,Ltd.

出　　处：《China's Refractories》2015年第2期1-5,共5页中国耐火材料（英文版）

基　　金：funded by National 973 High Tech Project"Lowpower Preparation and High Efficient Applications of Cement " ( 2009CB623100 );the National 12th Five Years Scientific and Technological Projects "High Resistance to Corrosion Cast Aluminum Series Refractories Research" ( 2013BAE03B01 - 01B )

摘　　要：The chrome pollution from cement industry was introduced briefly,the research on chrome free basic refractories for cement kilns was reviewed,the production technologies of magnesia calcia,magnesium aluminate spinel,magnesia hercynite refractories,etc. were specified,the principles to improve thermal shock resistance and coating adhesiveness of refractories were analyzed,the measures to extend service life by improving production equipment and service conditions of refractories were put forward,the future of chrome free refractories was expected and some developing suggestions were given.The chrome pollution from cement industry was introduced briefly,the research on chrome free basic refractories for cement kilns was reviewed,the production technologies of magnesia calcia,magnesium aluminate spinel,magnesia hercynite refractories,etc. were specified,the principles to improve thermal shock resistance and coating adhesiveness of refractories were analyzed,the measures to extend service life by improving production equipment and service conditions of refractories were put forward,the future of chrome free refractories was expected and some developing suggestions were given.

关 键 词：cement kilns chrome free refractories basic refractories thermal shock resistance coating adhesiveness 

分 类 号：TQ172.62[化学工程—水泥工业] TQ175.7[化学工程—硅酸盐工业]