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一种用高结构缺陷高岭石制备高插层率有机复合物的方法
王林江; 吴大清
2003-05-20
Country中国
Patent NumberZL03136580.9
Rights Holder桂林工学院 ; 中国科学院广州地球化学研究所
Contribution Rank2
Abstract本发明公开了一种以自然界广泛分布的高结构缺陷高岭石为插层反应主体,以极性有机分子为插层反应客体,制备具有高插层率的高岭石有机插层复合物的方法。包括将经过水洗、沉降分离提纯后的高岭石用5-10mol/L NaCl溶液对提纯后的高岭石进行Na-饱和处理,静置去除悬浮部分。与含极性溶剂4-15%、固体含量1%分散剂的极性有机分子混合,经磁力搅拌7-10天或超声分散48-72小时后,静置10-20小时。通过本发明的方法得到的高岭石有机复合物的插层率达到94-96%。
Date Available2004-11-24
Language中文
Application NumberCN03136580.9
Open (Notice) NumberCN1548477
Document Type专利
Identifierhttp://ir.gig.ac.cn/handle/344008/35696
Collection专利
Recommended Citation
GB/T 7714
王林江,吴大清. 一种用高结构缺陷高岭石制备高插层率有机复合物的方法. ZL03136580.9[P]. 2003-05-20.
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