1.
4-dimethylamino-pyridine,a kind of high acylating catalyst,is synthesized in two steps with pyri-dine as raw material, and ethyl acetate as nontoxic solvent.
以吡啶为原料,乙酸乙酯做溶剂,两步法合成高效酰化催化剂4-二甲氨基吡啶.
2.
Enzymes are highly efficient and specific biochemical catalysts.
酶是高效而专一的生物化学催化剂。
3.
Preparation of Phosphine-Rhodium Complexes for Hydroformylation of Higher Olefins;
高碳烯烃氢甲酰化铑膦配合物催化剂的制备研究
4.
The Reaction Process of Propene Hydroformalytion on PPh_3-Rh/SBA-15 Catalyst Studied by In Situ High-pressure MAS NMR Spectroscopy
Rh基催化剂上氢甲酰化反应过程的原位高压NMR研究
5.
Progress in Commercial Technologies for Domestic FCC Catalysts for High Efficiency Heavy Oil Conversion
国内重油高效转化FCC催化剂工业化技术进展
6.
Characterization of the Highly Efficient Catalysts for Methane Conversion Prepared by Plasma Method;
等离子体法制备甲烷转化高效催化剂的表征
7.
Study on Preparation and Performance of Highly Efficient TiO_2 Photocatalyst;
高效二氧化钛光催化剂的制备及其性能研究
8.
Effect of Ce/Zr Atomic Ratio on the TWC Properties of PdO/Ce_xZr_yO_2 Catalysts
n_x:n_y对PdO/Ce_xZr_yO_2催化剂三效催化性能的影响
9.
Studies on Michael Addition Catalyzed by a Highly Effective Catalyst-Y(OTf)_3;
新型高效催化剂Y(OTf)_3催化的Michael加成反应的研究
10.
Preparation and Performance Evaluation of High Efficiency Composite TiO_2 Photocatalyst;
高效复合TiO_2光催化剂的制备及其光催化性能研究
11.
The Preparation and Photocatalytic Performance of Highly Active TiO_2 Based Photocatalysts with Nano-micro Structure
高效微纳结构TiO_2基光催化剂的制备及其光催化性能研究
12.
Lipase-Catalysed Acylations in Organic Solvents and Ionic Liquids;
有机溶剂和离子液中脂肪酶催化酰化反应研究
13.
Studies on Catalysts for Isobutene Hydroformylation to Isovaleraldehyde;
异丁烯氢甲酰化合成异戊醛用催化剂研究
14.
Gas-phase Oxidative Acetoxylation of Toluene Over Pd-Sn-K/SiO_2 Catalyst;
Pd-Sn-K/SiO_2催化剂上的甲苯氧乙酰化反应
15.
Novel Catalysts for Friedel-Crafts Acylation of Ferrocene;
二茂铁Friedel-Crafts酰基化反应新型催化剂的研究
16.
high pressure methanol synthesis catalyst
高压甲醇合成催化剂
17.
Catalytic Performances of Composite Catalysts on One-step Synthesis of ε-caprolactam from Cyclohexane Nitrosation;
复合催化剂在环己烷亚硝化一步制己内酰胺中的催化性能
18.
Hydroformylation of higher olefin catalyzed by water-soluble rhodium-phosphine catalyst in ionic liquid;
离子液体中水溶性催化剂催化长链烯烃氢甲酰化反应