selective hydrogenation

Making citronellol from Eucalyptus citriodora oil by means of selective hydrogenation in the presence of modified Raney Ni catalyst

在改性骨架镍催化剂上柠檬桉叶油选择加氢制备香茅醇

It is essential for the improvement of the industrial production capability of hydrogen peroxide to prepare higher active and selective catalyst for the hydrogenation of 2-ethylanthraquinone ( EAQ), which is the most important step in the anthraquinone process.

高活性和高选择性的催化剂是解决蒽醌法生产过氧化氢过程中瓶颈问题的根本途径。

Selective Hydrogenation of 2,5-Dichloronitrobenzene Catalyzed by Polymer-Stabilized Ru-Pt/ γ-Al_2O_3 Bimetallic Catalyst

聚合物稳定的Ru-Pt/γ-Al2O3双金属催化剂催化2,5-二氯硝基苯选择性加氢

Selective Hydrogenation of Ethyne on γ-Mo_2N

γ-Mo2N催化剂上的乙炔选择加氢

Removal of acetylenes via selective hydrogenation of butadiene-rich C_4 fraction on copper-based catalysts

在铜基催化剂上富丁二烯C4馏份选择加氢除炔

The commercial test of the selective hydrogenation catalyst RDD 1 at Liaoyang Chemical Fibre Company is introduced.

介绍石油化工科学研究院开发的RDD-1选择性加氢催化剂在辽阳石油化纤公司的工业应用试验结果.

Influence of Au/ TiO_2 Catalyst Preparation Parameters on the Selective Hydrogenation of Crotonaldehyde

Au/TiO2催化剂制备条件对巴豆醛选择加氢的影响

During the revamping and expansion of ethy-lene plant in the Olefin Plant of PetroChina Liaoyang Petrochemical Company in 2001, new technology was adopted to revamp the G_2 hydrogenation system, and the former C_2 gas-phase selective hydrogenation catalyst was replaced by BC-H-20B catalyst.

中国石油辽阳石化公司烯烃厂在2001年乙烯装置改扩建中，采用新工艺对碳二加氢系统进行了改造，并将原碳二气相选择加氢催化剂更换为BC-H-20B型。

Hydrogenation and Selective Ring-Opening of Tetralin

四氢萘的加氢与选择性开环

the effects of catalyst preparation and hydrogenation conditions on the activity of copper-chromium oxide catalysts for selective hydrogenation of soybean oil was investigated.

通过铜铬氧化物催化剂用于豆油的选择氢化，研究了制备方法及氢化条件对催化剂活性的影响。

Improvement of selective hydrogenation catalysts for alkyne series in France

法国对炔烃选择加氢催化剂的改进

Study on noble metal pd/ al_2o_3 selective hydrogenation catalyst

贵金属选择性加氢催化剂Pd/Al2O3的研究

The selective hydrogenation behavior of Como catalysts supported on MgO and its additives

MgO及其添加物担载的CoMo催化剂的选择加氢性能

Cyclohexene is an important organic chemical product. Selective hydrogenation of benzene, catalysts used in this field and main influential factors on yield of cyclohexene were reviewed in this paper, the possible approaches to increase yield of cyclohexene were successionally brought forward.

对苯选择性加氢反应特性、催化剂的研究现状及进展、影响催化剂性能的主要反应条件等方面作了细致的探讨，在此基础上提出了提高苯选择性加氢制环己烯收率的可能途径。

The recent literature concerning oxidation of CO, hydrochlorination of ethyne, selective hydrogenation of crotonaldehyde, water-gas shift reaction and reduction of nitrogen oxides on supported gold catalysts is briefly reviewed in this article.

概括地介绍了近期发表的关于金负载催化剂成功地用于催化CO氧化，乙炔氢氯化，丁烯醛选择加氢，水煤气转换和氮氧化物还原等反应的例子。

A large number of metal oxides, including alkali earth oxides, transition metal oxides and rare earth oxides, had been suggested for using as catalysts for the selective hydrogenation of benzoic acid and methyl benzoate.

很多的科研工作者研究了一系列金属氧化物包括：碱性氧化物、过渡金属氧化物和稀土金属氧化物作为催化剂用于苯甲酸（或酯）加氢反应。

The selective hydrogenation experiments of C3 distillates show that for the pattern of dumped packing, the performance of removing MAPD to less than 15 μ g.

碳三馏分的催化蒸馏选择性加氢研究表明，为使MAPD脱除至15μg。