catalyst的例句大全

Research on the Precursor of Catalyst Cu/ SiO_2 for Hydrogenation of Dimethyl Oxalate

草酸二甲酯加氢Cu/SiO2催化剂前体的研究

互联网摘选

Diphenyl oxalate was prepared by transesterification of dimethyl oxalate with phenol over Zn ( OAc) 2 · 2H 2O catalyst.

研究了以Zn（OAc）2·2H2O为催化剂时苯酚和草酸二甲酯酯交换合成草酸二苯酯的反应。

互联网摘选

Selection and Calculation of Loading Height of Catalyst in Reactor of Dimethyl Sulfide

二甲基硫醚反应器中催化剂选择及装填高度计算

互联网摘选

Diphenyl guanidine has been prepared by using of Fe2 O3 as catalyst and70% ethanol as solvent, and simultaneously the by-product H2S is used to prepare thiourea.

本文提出了在70%乙醇溶剂中以氧化铁作为触煤合成二苯胍，同时回收副产硫化氢合成硫脲的联合制备方法。

互联网摘选

Under mild conditions, at room temperature and ambient atmosphere, diphenyl thiourea could be synthesized through the reaction of aniline and CS 2 over AlCl 3 catalyst with high yield and high selectivity.

常温常压下，用AlCl3作催化剂催化苯胺和CS2进行反应，可以高收率和高选择性地得到二苯硫脲。

互联网摘选

A new method to synthesize N, N'-diphenyl thiourea ( DPTU) from aniline and CS 2 was developed in the presence of acidic resin as catalyst under reflux temperature for 6 h with the yield of 82.7% and the selectivity of 100%.

探讨了合成二苯硫脲的新方法。以酸性树脂作催化剂在回流温度下使苯胺与CS2反应6h，二苯硫脲的收率达827%，选择性为100%。

互联网摘选

By the Tyndall effect, TEM observation and ultrafiltration experiment, FeCl 3 Al ( iBu) 3 phen catalyst is proved as a colloidal disperse system in butadiene hydrogasoline solution.

通过Tyndal效应、电镜观察和超过滤实验表明，FeCl3－Al（iBu）3－Phen催化剂在溶有了二烯的加氢汽油介质中为胶体分散系，活性中心位于胶粒表面，因此是胶体催化剂。

互联网摘选

Voltage characteristic curve can fully reflect performance of sensor with carrier of catalyst.

电压特性曲线能比较全面地反映载体催化型传感器的性能.

互联网摘选

The kinetics of homogeneous phase dodecyl alcohol ethoxylation for alcohol ether synthesis has been studied in the presence of KOH catalyst with a continuous tubular reactor. A simplified kinetic model and the reaction rate constant were obtained.

利用连续管式反应器对以KOH为催化剂的均液相月桂醇乙氧基化反应合成醇醚的动力学进行了研究，获得了其简化的动力学模型和反应速度常数k。

互联网摘选

Research on Synthesis of N-Dodecyl Bromide with Solid Superacid Catalyst

固体超强酸催化合成月桂基溴的研究

互联网摘选

Influences of the calcination furnace's structure type on the performance of the integrated methanol catalyst

煅烧炉的结构形式对联醇催化剂性能的影响

互联网摘选

Particular attention was paid to CaO-MgO-Al_2O_3 carrier. The effect of composition of the carrier, temperature and time of calcining and heat treatment of catalyst on the interaction between carrier and nickel were studied.

并着重研究了CaO-MgO-Al2O3型催化剂载体和镍作用的强弱与载体组成、煅烧温度、时间和值化剂热处理条件的关系。

互联网摘选

Study on Synthesis of diethyl sebacate with solid superacid catalyst so_4~ ( 2-)/ fe_2o_3-tio_2

固体超强酸SO4~（2-）/Fe2O3-TiO2催化合成癸二酸二乙酯的研究

互联网摘选

Synthesis of Methyl Isopropyl Ketone and Diethyl Ketone on ZrO_2/ MnO_x/ ZnO Catalyst

ZrO2/MnO x/ZnO催化剂上合成甲基异丙基酮和二乙基酮

互联网摘选

Our team has published a research paper on a novel catalyst in Rsc Advances.

我们的团队在Rsc Advances上发表了一篇关于新型催化剂的研究论文。

互联网摘选

The Application of G1 Catalyst in the Natural Gas Steam Conversion for Syngas Process

G1催化剂在天然气蒸汽转化法制合成气装置中的应用

互联网摘选

The development of new petroleum wax hydrofining catalyst-FV-10 commercial experiments on various feedstocks are described.

介绍了新型石油蜡类加氢精制催化剂FV-10的研制、工业放大及原料适应性研究.

互联网摘选

The reaction kinetics of positronium o-Ps on MoNi/ Al2O3 hydrotreating catalyst was studied by using the positron annihilation spectroscopy for chemical analysis ( PASCA).

采用化学分析正电子湮没谱（PASCA）技术研究正电子素（o-Ps）在MoNi/Al2O3加氢催化剂上的反应动力学。

互联网摘选

Kinetics study of positronium o-Ps on moni/ al_2o_3 hydrotreating catalyst by PASCA

采用PASCA技术研究正电子素o-Ps在MoNi/Al2O3加氢催化剂上的反应动力学

互联网摘选

In this paper, the process of the thermal pyrolysis of waste polystyrene ( WPS) was studied of with catalysts in existence such as cerous nitrate, composite catalyst and rare earth chloride etc.

本文研究了废聚苯乙烯在氯化稀土、硝酸铈和复合催化剂等催化剂存在下的裂解情况。

互联网摘选