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1)  homogeneous catalytic system
均相催化体系
1.
The content involves three important reaction systems(such as biphasic catalytic system,homogeneous catalytic system) of olefin hydroformylation,the research shows:according to the characteristic of respective reaction system,there stil have some formidable problems to be resolved,thought different achivement have been gained in respective reaction system.
介绍了近年来国内高碳烯烃氢甲酰化反应研究与开发进展 ,内容涉及高碳烯烃氢甲酰化反应的三个主要催化体系 :均相催化体系、水 /有机两相催化体系、固载水相催化体系。
2)  homogeneous catalyst
均相催化
1.
Advances in the catalysts for the oxidation of glucose to gluconic acid(salts) were reviewed,including heterogeneous and homogeneous catalysts.
综述了近年来葡萄糖催化氧化制备葡萄糖酸的催化剂的研究进展,分别就多相催化氧化法和均相催化氧化法进行了论述,讨论了各种催化剂的优缺点,并对今后的研究方向进行了展望。
2.
With the presence of some transition metal ions Such as Fe2+,Fe3+ and Ni2+ forming a homogeneous catalyst,ozonation of reactive blue dye becomes more effective in utilizing O3.
并选取了Fe2+、Fe3+和Ni2+为均相催化剂,讨论了pH对催化效果的影响。
3.
Research progress in heterogeneous catalyst systems (including gas solid two phase and gas liquid solid three phase reaction)and homogeneous catalyst systems for hydrogenation of maleic anhydride(MA) are reviewed.
评述了顺酐催化选择加氢制备下游产品的多相催化体系 (包括气 -固两相或气 -固 -液三相反应体系 )和均相催化体系的研究进展。
3)  homogeneous catalysis
均相催化
1.
Synthesis of tributyl citrate using homogeneous catalysis of sulfamic acid as catalyst;
氨基磺酸均相催化合成柠檬酸三丁酯
2.
New method of synthesizing dimethyl carbonate by urea and methanol in homogeneous catalysis system;
尿素甲醇均相催化合成碳酸二甲酯的新方法
3.
Study on preparation process of biodiesel from wast cooking oil by homogeneous catalysis method;
均相催化废餐饮油制备生物柴油工艺研究
4)  biphase catalytic system
两相催化体系
1.
Selective hydrogenation of maleic anhydride catalyzed by PPh_3/RuCl_3 complex in ionic liquid/toluene biphase catalytic system was studied.
在甲苯/离子液体两相催化体系中,以三苯基膦和三氯化钌活化生成的配合物为催化剂,研究了顺酐选择性加氢生成四氢呋喃的反应,考察了离子液体、反应时间、反应温度、反应压力、顺酐与催化剂物质的量比以及离子液体用量对加氢反应的影响,同时考察了离子液体的循环使用。
5)  two-phase catalytic system
两相催化体系
1.
This paper reported the hydroformylation of 1-butene catalyzed by water-soluble rhodium phosphine complex in two-phase catalytic system.
结果表明,RhCl(CO)(TPPTS)2对水/有机两相催化体系1 丁烯氢甲酰化反应表现出良好的活性和区域选择性,在100℃,2。
2.
The study of olefin hydroformylation in two-phase catalytic system, the synthesis and characterization of phosphine and the study of their catalytic properties are very important in theory study and industrial application.
以水溶性有机金属配合物为催化剂的两相催化体系是“绿色化学”中发展迅速的前沿研究领域之一。
3.
At the present time, the two-phase catalytic system which use water-soluble organometallic complexes as catalysts is one of the advanced study fields in green chemistry.
于是,催化反应研究中以水溶性有机金属配合物为催化剂的两相催化体系近年来是“绿色化学”中发展迅速的前沿研究领域之一,本论文通过对腈的催化加氢反应机理及现有催化体系的考察,首次将两相催化体系引入腈的催化加氢反应中。
6)  biphasic catalytic system
两相催化体系
补充资料:非均相体系
分子式:
CAS号:

性质:又称多相体系或非均相体系。宇宙间的事物都是程度不同相互联系着,与外界毫无相干而孤立存在的事物是不存在的。为了明确所要研究的对象,常人为地将所注意的一部分物体或空间与其余的物体或空间分开。被划分出来作为研究对象的这一部分叫做体系;把体系以外与体系有密切联系的其余部分叫做环境。在所研究的体系当中,可以只有一个相,也可以有两个或更多个相。含有两个或更多个相的体系叫做多相体系或非均相体系。

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