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Keywords Heteropoly compounds;Phenol;Catalysis;Hydroxylation.; 杂多化合物;苯酚;催化;羟化;
Keywords heteropoly compound molybdophosphate preparation; 杂多化合物;钼磷酸盐;合成;
Keywords heteropoly compound;selective oxidation;n-hexanol;n-hexanal; 杂多酸盐;选择氧化;正己醇;正己醛;
Keywords heteropoly compounds;liquid-phase;pseudoliquid phase;phase-transfer catalyst;complexes with organometallics; 杂多化合物;液相;假液相;相转移催化剂;有机金属化合物;
Keywords heteropoly compounds;oxidation;isobutene;methacrylic acid;methacrolein; 杂多化合物;氧化;异丁烯;甲基丙烯酸;甲基丙烯醛;
Keywords heteropoly compound;catalytic film;tertbutyl alcohol;isobutylene;hydration; 杂多化合物;催化膜;叔丁醇;异丁烯;水合反应;
Keywords Heteropoly compound;Phosphotungstic acid;Esterification;Fructone;Benzene;Hydroxylation; 杂多化合物;磷钨酸;酯化;苹果酯;苯;羟基化;
Keywords heteropoly compound;antimony tetroxide;catalytic membrane;isobutylene;selective oxidation;methacrylic acid; 杂多化合物;氧化锑;催化膜;异丁烯;选择氧化;甲基丙烯酸;
Keywords heteropoly compound antimony tetroxide catalytic membrane isobutylene selective oxidation methacrylic acid methacrolein; 杂多化合物;氧化锑;复合催化膜;异丁烯;选择氧化;甲基丙烯酸;甲基丙烯醛;
In this paper,the advances of heteropoly compounds and their support catalysts are reviewed and the different supports are introduced in detail. 详细介绍了杂多化合物及其负载型催化剂的研究进展并对不同的催化剂载体进行了总结。
The catalytic behaviour of oxidative dehydrogenation of isobutyl acid to methylacrylic acid on the V-substituted molybdenum heteropoly compounds was studied. 研究了钒取代钼杂多化合物对异丁酸氧化脱氢生成甲基丙烯酸的催化行为。
Molybdovanadophosphoric heteropoly compounds are sorts of replaced heteropoly compounds. A series of (NH_4)_(n+3)PMo_(12-n)V_nO_(40) were synthesized and characterized, the catalytic behavior of the heteropoly compounds was studied. 钼钒磷酸铵(NH_4)_(n+3)PMO_(12-n)V_nO_(40)是一系列取代型杂多化合物。
Many different kinds of catalysts including heteropoly compound, transition metal complex, metalloporphyrin, metal phthalocyanines and other catalysts are summarized. 重点介绍了杂多化合物、过渡金属配合物、金属卟啉及金属钛菁等催化剂的催化效果。
Abstract: The recently development of synthesis,structure,phy sico-chemical characterization and application of organic derivatives of isopoly and heteropoly compounds are reciewed. 文摘:综述了近年来在同多酸和杂多酸有机衍生物的合成、结构、物理化学性质研究及应用方面的进展。
Keywords heteropoly acid;esterification;triacetin; 杂多酸;酯化;三醋酸甘油酯;
Keywords Heteropoly acid;Catalyst;Dibutyl adipate; 杂多酸;催化;己二酸双酯;
Keywords heteropoly acid;catalyst;allyl caproate;synthesis; 杂多酸;催化剂;己酸烯丙酯;合成;
Keywords Heteropoly acid Anisole Acetic anhydride Acylation; 杂多酸;苯甲醚;乙酸酐;酰基化反应;
Keywords Heteropoly acid;Diisooctyl glutarate;Catalyst;synthesis; 固载杂多酸;戊二酸二异辛酯;催化;合成;
Keywords Heteropoly acid;Propylene;glycol monoether; 杂多酸;丙二醇单乙醚乙酸酯;