煤系高岭土酸处理法合成4A沸石  

Synthesis of 4A Zeolite from Coal-series Kaolin

作　　者：曹永新 田占宾 彩张丽云 

机构地区：[1]安格化工效能技术(山西)分公司,山西平鲁036800 [2]平朔煤炭工业公司,山西朔州036006 [3]石家庄职业技术学院,河北石家庄050051

出　　处：《辽宁化工》2007年第6期389-391,共3页Liaoning Chemical Industry

摘　　要：研究了以煤系高岭土为原料,经硫酸处理后采用水热转化法合成洗涤剂用4A沸石的方法。考察了酸处理条件对合成4A沸石质量的影响。The synthesis of detergent- used 4A zeolite from coal- series Kaolin which was treated with sulfuric acid firstly was studied. The influence of treatment with acid conditions on 4A zeolite quality were examined.

关 键 词：煤系高岭土 酸处理 4A沸石 合成 

分 类 号：TQ536.9[化学工程—煤化学工程]