MAGNESIUM-CHLORIDE - ETHANOL ADDUCTS

被引：53

作者：

BART, JCJ ^{[1
]}

ROOVERS, W ^{[1
]}

机构：

[1] DSM RES BV,6160 MD GELEEN,NETHERLANDS

来源：

JOURNAL OF MATERIALS SCIENCE | 1995年 / 30卷 / 11期

关键词：

D O I：

10.1007/BF00349648

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Some 60 addition compounds of the type MgCl2 . nEtOH (6 less than or equal to n less than or equal to 1.4), formed between magnesium chloride and ethanol, have been prepared and were characterized by means of X-ray powder diffraction. The spectra were interpreted on the basis of a subset of nine characteristic diffraction patterns, and a range of (partially) new products, MgCl2 . nEtOH with n = 6, 4.5, 4, 3.33, 2.5, 1.67, 1.50 and 1.25, is described. MgCl2 adducts with alcohols can be converted to active olefin polymerization catalyst supports through the elimination of the alcohol molecules from the adducts by thermal desolvation.

引用

页码：2809 / 2820

页数：12