查询词典 diatomite

The preparation condition for Co-Fe/diatomite catalysts for selective hydrogenation of cinnamaldehyde to cinnamyl alcohol was studied and improvement of properties of the catalysts by preparation under ultrasonic irradiation was discussed.

对肉桂醛选择加氢制肉桂醇的Co-Fe/硅藻土催化剂的制备条件进行了研究，并对超声波作用下制备的催化剂的催化性能优化进行了探讨。

The supply chain management in the business enterprises of the diatomite industry is only a beginning.

供应链管理对于硅藻土行业的企业来说，正处于初步发展阶段。

This article recommends the application of diatomite filter aid to water filtration abroad and its recent domestic research.

介绍了国外硅藻土助滤剂在过滤水中的应用和近年国内研究工作概况。

One could use Diatomite in storage of a Sub-divider.

15在分包者的仓库中允许使用硅藻土。

Diatomite is a suitable raw material for the synthesis of zeolites due to its chemical composition.

对于天然矿物的开发利用一直受到广泛的重视，硅藻土因其本身的化学组成，非常适合于作为合成沸石的原料。

I can companies based on user demand, production, processing various types of diatomite filter aid. March 1997, Yi the U.S.

我公司可以根据用户的需求，生产、加工各种型号的硅藻土助滤剂。

Through producing process and experiment,the paper discusses the use of diatomite on the defatted technology of camellia oil .

通过生产和实验，探讨了硅藻土在茶籽油冷冻脱脂工艺中的应用。

At last,an elementary analysis was given to discuss the flocculation mechanism of the activate diatomite.

最后根据试验现象及结论分析了活化硅藻精土的絮凝机理。

In recent years, some achievements in diatomite inorganic membrane have been acquired through researchers study in domestic and oversea. However, it is difficult to find a ideal way to prepare this kind of membrane.

近年来国内外对硅藻土型无机膜已有一定的研究，取得了一定的成绩，但至今还没有找到一种制备这类膜的理想方法。

Methods The pretreatment method of sample solutions by diatomite adsorption was optimized.

结果 改进后的方法消除了阴性干扰，重复性好。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。