摘要
对江西省广丰县膨润土用NaCl进行了钠化改型研究 ,探讨了钠化剂的种类、用量、反应体系温度、pH值等因素对钠化效果的影响 ,得出了该区膨润土钠化改型的最佳工艺条件。实验表明 ,钠化改型后的膨润土性能有较大的提高。
The bentonite from Guangfeng was converted into Na-bentonite with NaCl as the conversion agent. Systematic studies on the selections of the conversion agent、 temperature、 reaction time and pH value for Na-activation conversion have been conducted and the optimum conversion conditions were obtained. The result of experiments shows that the properties of converted bentonite have been improved.
出处
《非金属矿》
CAS
CSCD
北大核心
2004年第3期36-37,共2页
Non-Metallic Mines
关键词
膨润土
钠化
改型
NACL
bentonite Na-activation conversion conversion agent the exchange capacity of cation
