2) La-Ni mixed oxides catalyst
镧镍复合氧化物催化剂
3) nickel catalyst
镍基催化剂
1.
Effect of deposition condition on activity of synthesis gas nickel catalyst;
沉淀条件对合成气镍基催化剂活性的影响
2.
The multivariate nickel catalyst on the carriers of attapulgite was synthesized by dip-moulding.
用浸渍法制备负载在凹凸棒土载体上的多元(Fe、Cu、La)镍基催化剂用于食用油脂加氢,通过碘值的测定评价催化剂的活性,并讨论了不同因素对催化剂活性的影响。
3.
Carbon deposition on nickel catalysts is a fatal problem for carbon dioxide reforming with methane.
镍基催化剂上积碳是甲烷干气重整反应急需解决的关键问题。
4) Ni-based catalysts
镍基催化剂
1.
Studies on Ni-based catalysts for reformation of CH_4,CO_2 and O_2 to syngas Ⅲ.Effects of additive CeO_2;
CH_4、CO_2和O_2制合成气镍基催化剂的研究Ⅲ.助剂CeO_2的作用
2.
A series of Ni-based catalysts with different supports were prepared by impregnation method and tested in the hydroxylation of benzene to phenol.
本文利用浸渍法制备了一系列不同载体的镍基催化剂,并将其用于苯的羟基化反应。
3.
The calcinations temperature of 500 oC and the calcinations time of 4h were the best preparation conditions to Ni-based catalysts.
镍基催化剂对甲烷重整反应具有优良催化性能,但容易积炭而造成催化剂失活。
5) nickel-based catalyst
镍基催化剂
1.
Catalytic decomposition of methane overnickel-based catalysts to grow carbon nanotubes;
镍基催化剂上催化裂解甲烷生长碳纳米管
2.
The results showed that the nickel-based catalyst had good catalytic performances for ADN partial hydrogenation to ACN.
K_2O和La_2O_3助剂对己二腈部分加氢合成氨基己腈负载型镍基催化剂的影响,并考察了反应温度、反应压力、反应物浓度及催化剂与己二腈质量比对催化剂反应性能的影响。
3.
Catalytic pyrolysis experiments on sawdust were performed in a fixed-bed with nickel-based catalysts prepared by ourselves,and the products and its components were analyzed.
以锯屑为原料,使用自制的镍基催化剂,在固定床装置上进行了催化裂解实验,并对裂解产物及其成分进行了分析。
6) Ni-based catalyst
镍基催化剂
1.
Acetylene selective hydrogenation on carbon nanoutbes supported Ni-based catalyst;
碳纳米管负载镍基催化剂上乙炔选择性加氢
2.
Preparation of Ni-based catalysts and evaluation of their catalytic activity in gasification of municipal solid waste(MSW) to hydrogen
镍基催化剂的制备及其对垃圾气化产氢的催化活性
3.
The influence of alkali metal promoter in Ni-based catalyst for catalytic oxidation of methane with air to syngas was investigated by using TPO, CO_2-TPD, XPS and CO pulse chromatograph.
考察了添加在镍基催化剂中的碱金属助剂对甲烷与空气制合成气的催化反应性能的影响。
补充资料:复合氧化物催化剂
分子式:
CAS号:
性质:复合氧化物系指多组分氧化物,其中至少有一种是过渡金属氧化物。用于催化反应的复合氧化物即为复合氧化物催化剂。复合氧化物中,有的组分为主催化剂,有的组分明显作为载体。多数组分间要发生相互作用,形成相当复杂的结构,如杂多酸、含氧酸盐、尖晶石等复合氧化物,各种离子相互交叉的固溶体以及单组分氧化物的各种混合物。其催化作用称为“配位络合电子迁移催化作用”。
CAS号:
性质:复合氧化物系指多组分氧化物,其中至少有一种是过渡金属氧化物。用于催化反应的复合氧化物即为复合氧化物催化剂。复合氧化物中,有的组分为主催化剂,有的组分明显作为载体。多数组分间要发生相互作用,形成相当复杂的结构,如杂多酸、含氧酸盐、尖晶石等复合氧化物,各种离子相互交叉的固溶体以及单组分氧化物的各种混合物。其催化作用称为“配位络合电子迁移催化作用”。
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参考词条