英语语法分析

The phenylated silica gel has been prepared by the reaction between the surface hydroxyl groups of silica gel and phenyl trichlorosilane.

本文利用苯基三氯硅烷和硅胶表面羟基反应制备了苯基化硅胶。

This is due to the phenylation of surface hydroxyl groups of hydrophilic Silica gel and the destruction of organized layers of phenylated Silica gel respectively.

这分别是由于亲水硅胶表面羟基的苯基化作用以及苯基化硅胶的有机化层的破坏所致。

Nanometer molecular sieve MCM-41 was modified by using phenyltrimethoxysilane as a coupling agent and phenylated nanometer molecular sieve MCM-41(m) was prepared.

以苯基三甲氧基硅烷为偶联剂对纳米MCM-41分子筛进行了有机改性，制备了苯基改性的纳米MCM-41分子筛MCM-41（m）。