矿产综合利用Issue(6)：41-44,4.
硅烷偶联剂对零维纳米坡缕石的表面改性研究
Research on the Surface Modification of Zero -dimensional Nano- palygorskite with Silane Coupling Agent
摘要
Abstract
The optimal conditions of zero-dimensional nano-palygorskite modification by silane coupling agent (KH550 )were confirmed through orthogonal experiments:dosage of coupling agent 1% ,modification temperature 60 ℃ and modification time 60min. The modified oil-soluble palygorskite could be dispersed evenly and steadily in pure base oil (150N ). The oil was brownish-yellow,transparent liquid and not occur obvious sediment for 24h.关键词
零维纳米坡缕石/表面改性/分散/偶联剂/润滑油添加剂Key words
Zero-dimensional nano-palygorskite/Surface modification/Dispersion/Coupling agent/Lubricating oil additive分类
通用工业技术引用本文复制引用
聂丹,孙丽华,李屹,周元康,王陈向..硅烷偶联剂对零维纳米坡缕石的表面改性研究[J].矿产综合利用,2011,(6):41-44,4.基金项目
国家自然科学基金(50965004) （50965004）
贵州大学引进人才项目(贵大人基合字2008038) （贵大人基合字2008038）
