1)  catalyst reduction
催化剂预还原
2)  catalyze
催化
1.
Coupling reaction of acenaphthene catalyzed by inorganic salts and ionic liquids;
几种无机盐与离子液体催化苊的偶联反应
2.
Organic Reactions Catalyzed by 1, 4-Diazabicyclo[2.2.2]octane;
1,4-二氮杂双环[2·2·2]辛烷催化的有机化学反应
3.
Synthesis of ethyl acetate catalyzed by ionic liquid;
离子液体催化合成乙酸乙酯的研究
3)  catalyst
催化
1.
Process for preparing 3-chloro-4-fluoroaniline by hydrogenation at atmosphere pressure using Pd-Fe/TiO_2 as catalyst;
Pd-Fe/TiO_2常压催化加氢制备3-氯-4-氟苯胺的研究
2.
Experimental study of air cleaning using a plasma with TiO_2 catalyst;
等离子体TiO_2催化空气净化试验研究
3.
Synthesis of acetophenone cylic ethylic ketal by the solid superacid S_2O_8~(2-)/Fe_2O_3-CoO catalyst;
固体超强酸催化合成苯乙酮环乙二缩酮
4)  catalytic
催化
1.
Advance in catalytic nitrification of aromatic hydrocarbons;
芳香族化合物的固体酸催化硝化研究进展
2.
Catalytic synthesis of dimethyl fumarate using calcium oxide as desiccant;
氧化钙脱水催化合成富马酸二甲酯
3.
Study on the catalytic synthesis of dioctyl glutaricate with solid superacid S_2O_8~(2-)/TiO_2;
固体超强酸S_2O_8~(2-)/TiO_2催化合成戊二酸二异辛酯的研究
5)  catalyzing
催化
1.
Catalyzing Effect and Kinetic Investigation of Neutral Colorant on Thermal Decomposition of High-energy Oxidant;
中性染料对高能氧化剂热分解的催化效应及动力学研究
2.
The char formation by catalyzing,blending and chemical modification are reviewed during thermal degradation of polystyrene in the paper.
综述了聚苯乙烯在热降解过程中的催化、共混以及化学改性在苯乙烯类聚合物中成炭的作用,分析了各种成炭方式对聚苯乙烯阻燃性能的影响,提出了在聚苯乙烯阻燃材料中可以采用的几种促进成炭的配方设计。
3.
An investigation is made of the catalyzing behavior of silver ions in bacterial leaching of chalcopyrite.
对银离子催化细菌浸出黄铜矿进行了研究。
6)  catalysis
催化
1.
Preparation of Fe_2O_3/CNTs composites and its catalysis on thermal decomposition of AP;
Fe_2O_3/CNTs复合粒子的制备及其对AP热分解催化性能的影响
2.
Preparation of three-dimensionally ordered macroporous materials and its application in catalysis;
三维有序大孔材料的制备及在催化领域的应用
3.
Preparation,characterization of nanosolid superacid TiO_2/SO_4~(2-) and regioselective nitration of toluene by catalysis;
纳米固体超强酸TiO_2/SO_4~(2-)的制备及其催化甲苯选择性硝化
参考词条
补充资料：催化剂预处理
分子式：
CAS号：

性质：催化剂在与反应原料接触之前所进行的各种处理之总称。预处理目的之一是使催化剂活化，如甲醇合成铜基催化剂，合成氨融铁催化剂，油脂加氢Ni-硅藻土催化剂的还原，Co-Mo脱硫催化剂的预硫化等。预处理的另一目的是提高催化剂的选择性，如对二甲苯合成催化剂的预结焦，石油精制pt催化剂的氯化处理等。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。