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catalysts相关的网络例句

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与 catalysts 相关的网络例句 [注:此内容来源于网络,仅供参考]

They have been widely used in air purifying, water treatment, solvent recovering, sulfured hydrogen gas removing and used as carriers for various catalysts.

适用于空气净化、水质处理、溶剂回收、硫化氢气体脱除及催化剂载体等。

It is found that the loss of sulfur in sulfurized catalyst for both catalysts will be observed when sulfur content in inlet gas is lower than 0.1%, however, the sulfur content in practical coal gas is enough to avoid the phenomenon.

然而在实际的热煤气含硫的情况下,它显示出相当高的催化转化反应活性,适于在热煤气净化的条件下使用。

Appropriate amount of Ni and Co promoters was favourable to the thiophene HDS activities of the supported WP catalysts.The supported WP catalyst showed a higher thiophene HDS activity than that of the sulfurized industrial catalyst at higher reaction temperature.

适量的助剂Ni 和Co有利于负载型磷化钨催化剂噻吩加氢脱硫活性的提高,其噻吩加氢脱硫高温活性优于硫化态工业催化剂。

The development of metal-air battery and air electrode is briefly introduced in this paper. Then, the catalysts for oxygen reduction, especially perovskite-type oxide, are reviewed in detail. Meanwhile, the principle of sol-gel technology is summered, and then their preparation with Sol-Gel method has been briefly introduced.

本论文简述了锌-空气电池及空气电极,介绍了金属-空气电池用催化剂特别是钙钛矿型复合氧化物催化剂的研究现状及进展,并对溶胶-凝胶制备法制备钙钛矿型复合氧化物作了简要的介绍。

The effects of the promoters and supports on the catalytic performance of catalysts were investigated.

考察助催化剂和载体对催化活性的影响。

A full investigation of the effects of solvents,catalysts on the reaction was carried out.

详细考察了催化剂、反应溶剂对这一反应的影响。

This dissertation also studied the direct synthesis of H_2O_2 from H_2 and O_2 undernormal pressure over polyoxometalates-supported Pd catalysts in the absence of anyliquid acid or halide additives in the liquid phase.

本学位论文中还针对常压下从氢气和氧气直接合成过氧化氢反应考察了在液相不共存任何酸和卤素助剂的情况下,磷钨杂多酸铯盐负载的金属Pd为催化剂的催化性能。

In order to improve the conditions of synthesis, the effects of kinds of catalysts, mole ratio of alcohol and acid, reaction time were investigated by the variance analysis.

利用正交设计法,通过极差分析,探讨了催化剂种类、醇酸摩尔配比和酯化时间及它们之问的交互作用对酯的收率的影响。

The paper reviews the advanced progress in the application of ionic liquids as reaction medium as well as catalysts to organic synthesis, mainly including coupling reaction, Michael addition, Baylis-Hillman reaction, Diels-Alder reaction, Aldol reaction, Knoevenagel condensation, cyclorization reaction, alkylation and acylation, oxidation and reduction etc.

综述了离子液体作为反应介质或催化剂在有机合成传统反应类型中的最新研究成果,主要包括:偶联反应、Michael加成、Baylis-Hillman反应、Diels-Alder反应、Aldol缩合、Knoevenagel缩合、环化反应、烷基化及酰基化反应和氧化还原反应。

The effects of metal catalysts, alkaline wash and various pretreated activated carbon adsorbents on the sulfur removal rate were investigated.

在功率超声下柴油氧化脱硫工艺研究的基础上,研究了Fe盐、Cu盐的加入和不同吸附剂及其用量对脱硫效果的影响。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

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关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。