The catalyzer can be reused and the effect is satisfactory.
催化剂可多次使用催化效果较好。
In that era, YMCA was a catalyzer to boom this sport with geometrical population expansion.
当时，YMCA（基督教青年会）在更广泛的区域推广这项运动起了很大促进作用。
The work to develop nature clay minerals as novel catalyzer carrier has been paid great attention.
开发天然粘土矿物新型催化剂载体的工作一直为人们所重视。
Thin paper introduces methane oxidized into formaldehyde and its catalyzer and (reaction) mechanism.
介绍甲烷氧化成甲醛及其催化剂和反应历程。
Application of cycle amidines on the catalyzer, solidifying agent and the application of polyamidines.
环脒在催化剂和固化剂方面的应用及聚脒的一些应用。
This invention belongs to rare earth catalyzer for preparing polyisoprene, and its preparation method.
属于制备聚异戊二烯的稀土催化剂及制法和制备聚异戊二烯的方法。
Beckmann rearrangement reaction is that amide is formed by ketoxime under the condition of acid catalyzer.
肟重排反应生成己内酰胺的机理及反应动力学方程。
The method could provide important basis of the experimental data to the catalyzer improvement and mechanism.
该方法可为催化剂的改进与催化机理研究提供重要的基础实验数据。
Nano-sized photocatalysis material is a kind of catalyzer which have high chemistry activity and selectivity.
纳米光催化材料是一种对化学反应具有较高活性和高选择性的催化剂。
With self-made Mo-Ni catalyzer, itaconic acid and carbinol are synthetised into itaconic acid dimethyl grease.
用自制的钼镍催化剂，经衣康酸和甲醇反应合成了衣康酸二甲酯。
And overall, "it's been a tremendous catalyzer" in decision-making about climate change spending, says Saltiel.
总体而言，在推动气候变化支出决策方面，“it基金发挥了巨大催化作用”Saltiel说。
This paper reviews the types of catalyzer of coal gasification, and introduces the catalysis of metal compounds.
综述了煤气化反应催化剂类型，介绍厂金属化合物的催化作用。
As for photocatalytic oxidation, the dispersion, recycling and loading technology of catalyzer has not been mature so far.
光催化氧化法的催化剂分散、回收及负载技术还不很成熟。
In the 1960s, Heck laid the groundwork for coupling between carbon atoms by using a catalyzer, or chemical to promote the process.
在20世纪60年代，赫克曾一度放置碳原子之间结合的基础性工作，而通过使用一种催化剂，或化学制剂以推动研究进程。
The membrane materials of the PGMs carrier catalyzer have won a wide application due to higher catalysis and especial selectivity.
铂族金属载体催化剂薄膜材料由于高效催化性及特殊的选择性而获得广泛应用。
The features of isocyanate trimer and physical properties of tri-n-butyl-phosphine for isocyanate trimer catalyzer were introduced.
简要介绍了多异氰酸酯三聚体的特点，以及多异氰酸酯三聚催化剂三正丁基膦的物理性质。
The paper presents the basic principle on the removal of nitrogen oxides upon SCR and discusses the various causes of toxic catalyzer.
本文介绍了SCR脱除氮氧化物的基本原理，并讨论了导致催化剂中毒的各种原因。
The adipic acid′s productinity and purity were increased mostly by changing the oxidizing agent, the catalyzer and the puricatony method.
本文报导通过改变催化剂、氧化剂及改进提纯方法提高己二酸的产率和纯度的方法。
Isoamyl propionate was synthesized by using solid iron system super strong acid as catalyzer instead of inorganic acid in present research.
采用固体铁系超强酸代替无机酸作催化剂催化合成了丙酸异戊酯。
The effect of temperature, time, catalyzer, reaction media and other condition on yield and quality were studied by orthogonal experiment designs.
对合成的反应条件进行了与正交设计，优化选择出了最佳反应条件；
The methods for separating catalyzer from hydride in the production of polyol are described. Their advantage and disadvantage are compared in detail.
本文介绍了糖醇生产中氢化液所含的催化剂的几种分离方法，并对几种分离方法的优缺点进行了详细比较。
The FC306 catalyzer of the new preparing using to synthesize carbinol access or equate catalyse capability of three same kinds of importing catalyzer.
采用新技术所研制开发的FC306型甲醇合成催化剂与国内进口的三种同类型催化剂商品相比，已接近或达到其催化性能。
The effect of diverse ligands, amount of the ligands, different reaction time, amount of the catalyzer and dosage of hydrogen peroxide was investigated.
发现配体种类、用量、反应时间、催化剂的用量、双氧水的用量是合成己二酸的主要影响因素。
Introduced the methods of nano-catalyzer's and carbon nanotubes's preparations, Analyzed the applied status of nano-catalyzer and nanotubes in the fuel cell.
本文介绍了纳米催化剂和碳纳米管的制备方法，分析了纳米催化剂和碳纳米管在燃料电池中的应用状况。
Besides, heteropoly hydrochloric acid can transmit proton and increase the catalytic activity of platinum catalyzer, which can improve the performance of cell.
同时，杂多酸盐不仅能够传导质子，而且还有助于提高铂催化剂的催化活性，提高了电池性能。
The article introduces the principle and structure of the new exhaust emission devise on diesel vehicle which USES low temperature plasma in conjunction with catalyzer.
介绍了低温等离子体与催化剂协同降低柴油机排气新装置的原理与结构。
The article introduces the principle and structure of the new exhaust emission devise on diesel vehicle which USES low temperature plasma in conjunction with catalyzer.
介绍了低温等离子体与催化剂协同降低柴油机排气新装置的原理与结构。
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