molecular sieve

分子筛
常用释义
分子筛:一种晶体物质(如沸石),其特点是具有分子尺寸均匀大小的孔隙,可以吸附小分子,尤其在分离过程中被广泛应用。

例句

1·The molecular sieve bed requires periodic regeneration with hot nitrogen.

分子筛床层需要定期用热氮再生。

2·It is the first report that molecular sieve bactericide used on agriculture.

本文是分子筛杀菌剂应用于农业的首次报道。

3·Molecular Sieve - is a manufactured crystalline version of Zeolite and is a non-hazardous.

分子筛-是一种由沸石制造的水晶,是一种无毒材料。

4·The molecular sieve pretreated by alkali can improve the stability of catalysts obviously.

分子筛预先经碱处理,能够明显改善催化剂稳定性。

5·The molecular sieve effect of the kerogen's big molecule wet structure is a direct reason.

干酪根大分子结构的分子筛作用,是产生“蓝移”现象的直接原因;

6·The method of modified 13X molecular sieve by microwave composite ion-exchange was introduced.

介绍微波法对13X分子筛进行复合离子交换的方法。

7·The dryers use molecular sieve media which will not break down like silica gel found in some dryers.

该干燥器采用分子筛介质,像某些类型的干燥器中装备的硅胶一样不易损坏。

8·The influence of active metal component, its molar ratio and molecular sieve component was investigated.

考察了活性金属组分、摩尔比、分子筛组分等因素对催化剂性能的影响。

9·Isomerization could be performed on the internal and external surface of molecular sieve simultaneously.

异构化反应在分子筛的内外表面同时进行。

10·Carbon molecular sieve membrane (CMSM), a new kind of inorganic membrane, has many excellent performances.

炭分子筛膜是一种新型的无机膜,具有许多优异的性能。