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Keywords Supported catalyst;Ni complex;EXAFS;Dispersty.; 担载型催化剂;镍络合物;EXAFS;分散度;
Keywords supported catalyst;palladium;polyketone;styrene;carbon monoxide; 负载催化剂;钯;聚酮;苯乙烯;一氧化碳;
Keywords Supported catalyst;Lattice oxygen;Diffusibility;CO;Pulse reaction; 担载型催化剂;晶格氧;扩散;一氧化碳;脉冲反应;
Keywords Supported catalyst;Montmorillonite;Ethylene oligomerization; 负载催化剂;蒙脱土;乙烯齐聚;
Keywords Supported catalyst;Selenylation palladium complex;Amidation of aryl halides; 负载型催化剂;硒钯配合物;芳基卤化物酰胺化反应;
Keywords supported catalyst;ethylene;gase phase polymerization;particle morphology; 载体催化剂;乙烯;气相聚合;颗粒形态;
Keywords Supported Catalyst;Liguid Phase Hydrogenation;Alkaline Earth Metal;Furfural. Furfuryl Alcohol.; 负载型催化剂;液相加氢;碱土金属;糠醛;糠醇;
Keywords supported catalyst;sulfonated-triphenylphosphine rhodium complex;hydroformylation; 负载型催化剂;磺化三苯基膦铑配合物;氢甲酰化;
Keywords supported catalyst;bidentate sulfide-platinum complex;hydrosilylation;polythiasiloxane; 负载型催化剂;双齿型硫铂配合物;硅氢化;聚硫杂硅氧烷;
Keywords Supported catalyst;Iridium;Avermectin;Ivermectin;Selective hydrogenation; 负载催化剂;铱;阿维菌素;伊维菌素;选择加氢;
Keywords Supported catalyst;Sulfonated-triphenylphosphine-rhodium complexes;Hydroformylation;Deuterium isotope effects.; 负载型催化剂;磺化三苯基膦铑配合物;氢甲酰化;氘同位素效应;
Keywords Supported catalysts;Principles of the spontaneous monolayer distribution;Monolayer dispersion thresholds;Proportion of the active componend;Threshold effect; 负载型催化剂;自发单层分散原理;单层分散阈值;活性组分配比;阈值效应;
The growth of CNTS(carbon nanotubes) by catalytically cracking ethylene in the presence of the supported catalyst doped with rare earth samaria is reported. 稀土催化剂是一种稳定性好、选择性高、很活泼的催化剂;在石油的催化裂解方面得到了广泛的应用.
Some W/O microemulsions are studied.A supported catalyst used in fatty alcohol amination is prepared with these microemulsions. 利用W/O型的微乳液，制成脂肪醇胺化的负载型催化剂。
The vapour phase ortho-selective alkylation of phenol with methanol was investigated over spine1-type cobalt chromite catalyst with K as the supported catalyst. 摘要研究了具有尖晶石结构的铬酸钴及负载钾的铬酸钴催化剂上苯酚和甲醇气相邻位烷基化反应。
Therefore, the Rh-phosphine complex-inorganic layered material in this work provides a potential candidate for exploitation of supported catalyst for hydroformylation. 本文针对烯烃氢甲酰化反应做了有益的探索，揭示出LDHs作为烯烃氢甲酰化催化剂载体改善催化性能的潜在应用前景，也为LDHs在多相催化体系中的应用提供了新的研究思路。
The experiment results show that under reaction temperature 80 C and reaction pressure 3.0 MPa, the reaction conversion is nearly 100% and the yield is beyond 90.0% with Ni-Co/C double metal supported catalyst. 实验表明，在温度110℃，压力3.;0MPa下，采用Ni-Co/C催化剂进行的加氢催化反应，原料转化率近于100%25，产物收率在90%25以上。
The supported catalyst P1 was prepared with hydrazine hydrate and potassium borohydride as(co-reducers) in a mixed solvent consisting of methanol,ethanol and water in a proper proportion. 采用水合肼和硼氢化钾为共还原剂,适当比例的甲醇、乙醇和水的混合物为溶剂,制备得到负载催化剂P1。
The copolymers prepared by solution polymerization in THF or dioxane were better supporter for the synthesis of highly active supported catalyst. 在溶剂THF或二氧六环的存在下制得的苯乙烯-丙烯酸共聚物最适宜于合成高活性的载体钕络合物。
Liquid phase ammoxidation of p-tert-butyltoluene(PTT) to p-tert-butylbenzonitrile(PTBN)without solvent had been investigated in presence of a mixed oxides supported catalyst prepared by impregnation. 采用负载型金属复合氧化物催化剂,对气相氨氧化反应条件下不稳定的对叔丁基甲苯进行了液相氨氧化反应研究。