catalytic hydrogenation发音

意思翻译

催化氢化作用

相似词语短语

hydrogenation───n.加氢；[化学]氢化作用

catalytic converter───n.（汽车等的）催化式排气净化器；[化工]催化转化器；触媒转换器

catalytic converters───n.（汽车等的）催化式排气净化器( catalytic converter的名词复数 )；[化工]催化转换器；触媒转换器

cateran catalytic───cateran催化

双语使用场景

Synthesis of o phenylenediamine from o nitroaniline by catalytic hydrogenation at lower pressure was studied.───邻硝基苯胺为原料，采用低压催化加氢还原技术合成邻苯二胺。

ResultsThe optimal design and operation of the fixed tube array reactor for catalytic hydrogenation of aniline was realized.───结果实现了苯胺催化加氢制环己胺列管式固定床反应器的优化设计与操作。

Catalytic hydrogenation of CO is closely related to the problem of environment and energy source.───co催化加氢与环境、能源问题密切相关。

Use the GC-MS technique to detect the product of catalytic hydrogenation, obtain the law of the catalytic properties.───运用GC-MS对催化加氢产物进行检测，得到催化剂的催化性能规律。

Investigations have been made on the catalytic hydrogenation of furfural to furfuryl alcohol in a fluidized bed.───进行了流态化床中糠醛气相催化加氢制糠醇的研究。

The products of nitro aromatics catalytic hydrogenation are widely used in chemical industry, medicine, dyes, pesticides and other fields.───硝基芳烃化合物催化加氢所得产品广泛应用于化工、医药、染料、农药等领域。

The catalyst is widely used in the catalytic hydrogenation, especially in the hydrogen peroxide industry.───此催化剂广泛应用于催化加氢过程，尤其是双氧水工业。

This review covers the technology development, the influence factors and the problems of catalytic hydrogenation of organic intermediates.───介绍了近年来有机中间体催化加氢技术进展，并提出催化加氢技术的主要影响因素，存在问题及今后发展方向。

The key technology of nitro aromatics catalytic hydrogenation selected and prepared the high activity and selectivity catalyst.───硝基芳烃催化加氢还原的关键技术是选择和制备高活性、高选择性的催化剂。

英语使用场景

Process Description Catalytic hydrogenation of contaminated organic waste streams is carried out at moderate temperatures and pressures.

The recent progress in catalytic hydrogenation of chloronitrobenzene to chloroaniline is reviewed.

Preparation of methyl isobutyl carbinol(MIBC)was studied by catalytic hydrogenation of methyl isobutyl ketone(MIBK)in liquid phase on Raney nickel catalyst.

In this paper, gas phase catalytic hydrogenation technology to the preparation ofm-toluidine from m-nitrotoluene was studied.

The preparation of HFC - 32 by catalytic hydrogenation of CFC - 12 was explored.

Firstly, indoline - 3 - acetamide ( 9) was prepared from indole - 3 - acetic acid by catalytic hydrogenation, esterification and aminolysis.

The continuous catalytic hydrogenation process which prepares N-(3-pentyl)-3, 4-dimethylaniline from 3,4-dimethylaniline and 3-pentanone is described.

Method for preparing trifluorochloroethylene by catalytic hydrogenation and dechlorination of 1, 1, 2-trifluoro-2, 2, 1-trichloroethane through.

Moreover, catalytic hydrogenation can be used to the reduction of a variety of organic compounds, such as nitro, carbonyl, amino, aromatic and heteroaromatic compound, hydroxy group and carboxy group.