苯加氢

气相苯加氢制环己烷pt/Al2O3催化剂的研究

A study on the hydrogenation of benzene to cyclohexane in vapour phase with pt / al_2o_3 catalysts

采用新型发泡非晶态Ni-P合金催化剂，在微型固定床连续反应器上进行了苯加氢制备环己烷的实验研究。

Using the novel foamed amorphous alloy-foamed Ni-P alloy-as catalyst , the hydrogenation of benzene to cyclohexane was carried out in a minisize catena fix-bed reactor .

Ni2P/TiO2的制备及其对苯加氢反应的催化性能

Preparation of Ni_2P / TiO_2 catalyst and its reactivity for benzene hydrogenation

应用于气相苯加氢反应的Pd／C催化剂的研究

A study of apply in G pd / c catalyst to benzene hydrogenation in gas - phase

在Pd/γ-Al2O3催化剂上气相苯加氢反应动力学研究

Kinetics of Vapor-Phase Benzene Hydrogenation on Pd / γ - Al_2O_3

DCS在宝钢苯加氢系统改造中的应用

Application of DCS in Modification of Benzol Hydro refining System at Bao Steel

并对Pd／C催化剂在气相苯加氢反应中结构敏感与否的问题进行了讨论。

The problem about " structure sensitivity " of Pd / C catalysts applied in gas-phase benzene hydrogenation reaction was discussed .

同时还观察到了Ni颗粒大小对二丙酮醇和苯加氢反应催化活性的影响。

Nickel particle size effects on the catalytic activities for hydrogenation of diacetone alcohol and benzene were also observed .

改装100型色谱仪进行Ni/Al2O3对苯加氢催化活性评价试验

Evaluation Test With Refited 100-Type Chromatograph for the Catalytic Activity of Ni / Al_2O_3 to Hydrogenation

气相苯加氢低Ni/改性Al2O3催化剂性能评价

Measurement on the Function of Low Modified Nickel Loaded Al 2O 3 Catalyst for Vapor Phase Hydrogenation of Benzene

气相苯加氢Pt/Al2O3催化剂的研制及加压微反评价

Preparation of Pt / Al_2O_3 Catalyst for Hydrogenation of Benzol in Gas Phase and Evaluation of the Pressurized Microreactor

在加压积分反应器上气相苯加氢Pt/Al2O3催化剂的活性评价

The evaluation of pt / al_2o_3 catalysts for the hydrogenation of benzol in gas phase with pressurized integral reactor

La2Mg（17）金属氢化物催化苯加氢的研究

Hydrogenation of Benzene by La_2Mg_ ( 17 ) Based Metal Hydride as Catalyst

通过对γ－Al2O3载体进行化学改性处理，把Ni的含量降低（在5%以内）制得气相苯加氢低Ni／改性Al2O3催化剂。

A modified low nickel 5 % wt supported Al 2O 3 catalyst was prepared for vapor phase hydrogenation of benzene .

骨架型Ni-P非晶态合金的制备及其在苯加氢中催化性能的研究

Preparation of skeletal Ni-P amorphous alloy and the study of its catalytic properties during benzene hydrogenation

催化剂前躯体的物化性能用BET、XRD、TGDTA、TEM及强度测试仪进行表征，用固定床连续流动微反装置，考察催化剂苯加氢生成环己烷的催化性能。

The physicochemical properties of the catalyst precursors were investigated by BET , XRD , TG-DTA , TEM and strength test .

负载Pt样品对苯加氢反应的催化性能研究表明，反应温度250℃、3.0MPa下，载Pt样品的苯加氢活性和选择性都接近100%。

The activity and selectivity of benzene hydrogenation to cyclohexane by meso - porous molecular sieve-supported Pt are up to 100 % .

新型苯加氢制环己烷低Ni/Al2O3催化剂的研制

Preparation of a new type of catalyst with low-content of Ni on modified γ - Al_2O_3 carrier for hydrogenation of benzene to cyclohexane

Ru（Schiff-base）/Y复合材料对苯加氢反应的催化性能研究

Catalysis of Ru ( Schiff-base ) / Y composite catalysis for benzene hydrogenation

5A分子筛负载纳米镍铈粒子在气相苯加氢反应中的催化活性

Catalytic activity of nano nice / 5 a catalyst in gas phase benzene hydrogenation

MINi5-C6H6浆液体系液相苯加氢反应动力学研究

Kinetics Analysis of Liquid-Phase Benzene Hydrogenation in a Slurry System Formed by MINi_5 and C_6H_6

微量铈对NiP非晶态合金催化剂的苯加氢性能及热稳定性的影响

Effect of Cerium Addition upon the activity and the thermostability of Ultrafine Amorphous Ni P alloy catalysts for benzene hydrogenation

采用海泡石为载体，金属镍为活性组份，稀土为助剂，用浸渍法制备了Ni／Sep和Ni－RE／Sep催化剂，并考察了催化剂的苯加氢反应性能。

Two series catalysts of Ni / Sep and Ni-RE / Sep were prepared by impregnation . We studied the activity and the resistance to sulfur of catalysts for benzene hydrogenation .

通过元素分析、TPR、TPDE、XPS，CO吸附和苯加氢反应对以镍配合物和簇合物为前体制备的催化剂的性能及其制备过程进行了研究和表征。

The formation and catalytic properties of catalysts were studied and characterized by elemental analysis , XPS , TPDE , TPR , CO adsorption and benzene hydrogenation .

稀土能以结构效应以及电子效应促进非晶态NiP／CNTs催化剂苯加氢活性的提高。

The small amounts of rare earth elements added in amorphous NiP / CNTs catalyst promoted the catalytic activity of benzene hydrogen because of structure effect and electronic effect .

在此基础上，分别计算了不同H覆盖率下苯加氢过程中的六步基元反应的活化能，发现高覆盖率的H对加氢过程的进行有很重要的作用。

Based on this , the activation energies for the six elementary reactions in hydrogenation of benzene to cyclohexane are calculated in both low and high H coverages , and the high H coverage is found to be very crucial for the reaction .

苯加氢制环己烯为结构敏感反应，Ru微晶粒径应控制在10nm以内；

The reaction of benzene selective hydrogenation to cyclohexene is sensitive to structure , so the Ru crystallite size should be controlled within 10nm ;

La2Mg（16）Ni储氢合金的球磨改性及其氢化物催化液相苯加氢反应动力学过程研究

A Study on Hydrogen Storage Properties of La_2Mg_ ( 16 ) Ni Modified by Ball Milling and Dynamic Process of Benzene Hydrogenation Reaction in Liquid Phase Catalyzed by La_2Mg_ ( 16 ) Ni Hydride

以苯加氢为探针反应，研究了碳纳米管的不同处理方法以及催化剂的制备条件对非晶态NiP／CNTs催化活性的影响。

Benzene hydrogenation was used as a probe reaction for the study of effect of different treatment to CNTs and preparation conditions on catalytic activity of amorphous NiP / CNTs catalyst .

研究了稀土氧化物对负载型非晶态NiB／Al2O3合金催化苯加氢的影响和抗硫性能的影响。

The effect of rare earth oxide on supported amorphous NiB / Al 2O 3 alloy to benzene catalytic hydrogenation and sulfur resistance has been studied for the first time .