2) mesoporous support
介孔载体
1.
In order to investigate the effect of different mesoporous supports on the catalytic performance of heterogeneous complexes, three representative siliceous mesoporous materials (SiO2, MCM-41, and SBA-15) were selected as supports to immobilize the same chromium salen Schiff base complex.
选择不同的介孔载体对非均相铬配合物的催化性能有较大的影响,Cr(salen)/MCM-41配合物显示有最好的催化性能;在优化的反应条件下,苯甲醇转化率可达52。
3) mesoporous solid
介孔固体
1.
The article reviews the mesoporous solid′s specific feature、preparation and applications.
介绍了介孔固体的特征、制备方法及其应
2.
It is valuable tomention that the addition of rareeath element and PEG organism can effectively control the structure of themesoporous solids.
本文阐述以溶胶-凝胶法制备二氧化硅介孔固体,通过改变前驱体与其它组分的比例,催化剂用量,胶凝温度等因素,获得3～10nm孔径的二氧化硅个孔固体;添加稀土元素和PEC有机物,控制凝胶的老化-干燥过程,实现二氧化硅介孔结构的变化。
6) mesoporous composite
介孔复合体
1.
Produce of nano-mesoporous composite and appraision of its antibacterial poperty;
纳米级介孔复合体的制备及其抗菌性能评价
2.
The silica mesoporous solids were produced by sol-gel method, and the Ni/SiO2 mesoporous composites were obtained through the processes from the immersion of nickel nitrate solution in the silica pores to dry treatment of the composites and sequent reducing heat treatment in H2 atmosphere.
采用溶胶-凝胶方法制备二氧化硅介孔固体,通过镍的硝酸盐溶液浸泡、干燥和随后氢热还原法,形成Ni/SiO2介孔复合体。
补充资料：介孔
根据国际纯粹与应用化学协会(iupac)的定义，孔径小于2纳米的称为微孔；孔径大于50纳米的称为大孔；孔径在2到50纳米之间的称为介孔。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条