1)methyltrioctylammoniumtetrakis(diperoxotungstate)phosphate磷钨杂多酸铵盐催化剂
2)P-W-Mo-heteropolyacid catalyst磷钨钼杂多酸催化剂
3)quaternary ammonium heteropolyphosphatotungstate磷钨杂多酸季铵盐
1.A liquid-liquid catalytic oxidation system containing quaternary ammonium heteropolyphosphatotungstate and hydrogen peroxide was employed to reduce the olefin content in an FCC gasoline.将磷钨杂多酸季铵盐相转移催化剂/双氧水(Q3[PO4(WO3)4]/H2O2)体系应用于FCC汽油的液-液高效催化氧化降烯烃。
2.In the presence of H2O2,the epoxidation of α,β-unsaturated ketones catalyzed by quaternary ammonium heteropolyphosphatotungstate was studied.以过氧化氢为氧源,磷钨杂多酸季铵盐为催化剂,研究了α,β-不饱和酮的环氧化反应,考察了溶剂、温度、催化剂用量、反应时间以及底物浓度等因素对环氧化反应的影响。
英文短句/例句
1.Epoxidation of Diclopentadiene Catalyzed by Quaternary Ammonium Heteropolyphosphatotungstates磷钨杂多酸季铵盐催化合成二氧化双环戊二烯
2.Study on Oxidation Reaction of Abietic Acid with H_2O_2 Catalyzed by Quaternary Ammonium Phosphotungstate磷钨酸季铵盐催化H_2O_2氧化枞酸的研究
3.Synthesis of Benzoic Acid Catalyzed by Quaternary Ammonium Heteropolyphosphamolybdenum磷钼杂多酸季铵盐催化氧化合成苯甲酸
4.Properties of Heteropoly Complex Salt of Neodymium 12- Tungstenphosphate and Its Preparation12-钨磷酸钕杂多络盐的制备和性质
5.Photocatalytic degradation of methyl orange with inclusion compound of phosphotungstate and β-CD磷钨酸季铵盐-β-环糊精包合物光催化降解甲基橙
6.Preparation and Performance of Phosphotungstate Catalysts;磷钨杂多酸盐催化剂的制备及性能的研究
7.Study on Photocatalytic Degradation of Methyl Orange with Silver Salts of Tungstophosphoric;磷钨杂多酸银盐光催化降解甲基橙溶液的研究
8.Progress in Heteropolyacid Quaternary Ammonium for Oxidation Reaction杂多酸季铵盐在氧化反应中的应用研究
9.Catalytic oxidative desulfurization of diesel fuel by quaternary ammonium phosphomolybdate磷钼酸季铵盐催化柴油氧化脱硫研究
10.Study on Catalytic Oxidation of Cyclohexene to Adipic Adic with Quaternary Ammonium Salts of Phospho-tungstic Acid;磷钨杂多酸盐催化氧化环己烯合成己二酸的研究
11.Hydrothermal Synthesis and Characterization of Structure of Organic-inorganic Complexes Based on Tungstophosphate;多金属钨磷酸盐有机—无机杂化化合物的水热合成与结构表征
12.Hydrothermal Synthesis and Structure Studying of Organic-inorganic Materials Based on Tungstophosphate;多金属钨磷酸盐无机—有机杂化材料的水热合成与结构研究
13.Study on synthesis of ethyl acetate with tungstophosphoric acid as catalysts;磷钨杂多酸催化合成乙酸乙酯的研究
14.Epoxidation of methyl abietate catalyzed by tetrabutylammonium divacant lacunary silicotungstate两缺位硅钨酸正丁基季铵盐催化枞酸甲酯的环氧化反应
15.Synthesis of n-Butyl Acetate by 11-Tungstotitanic Heteropoly Acids Catalyst11-钨钛杂多酸盐催化合成乙酸正丁酯
16.Property Studying and Hydrothemal Synthesis of Inorganic-Organic Hybrid Materials Based on Phosphotungstate;钨磷酸盐无机—有机杂化材料的合成及性能研究
17.ammonium phosphate powder extinguishing agent磷酸铵盐干粉灭火剂
18.The Heterogenerogs Catelytic Synthesis of Ethyl Phnylacetate by Supported Heteropolyacid Catalyst PW12/C;活性炭固载磷钨杂多酸催化合成苯乙酸乙酯
相关短句/例句
P-W-Mo-heteropolyacid catalyst磷钨钼杂多酸催化剂
3)quaternary ammonium heteropolyphosphatotungstate磷钨杂多酸季铵盐
1.A liquid-liquid catalytic oxidation system containing quaternary ammonium heteropolyphosphatotungstate and hydrogen peroxide was employed to reduce the olefin content in an FCC gasoline.将磷钨杂多酸季铵盐相转移催化剂/双氧水(Q3[PO4(WO3)4]/H2O2)体系应用于FCC汽油的液-液高效催化氧化降烯烃。
2.In the presence of H2O2,the epoxidation of α,β-unsaturated ketones catalyzed by quaternary ammonium heteropolyphosphatotungstate was studied.以过氧化氢为氧源,磷钨杂多酸季铵盐为催化剂,研究了α,β-不饱和酮的环氧化反应,考察了溶剂、温度、催化剂用量、反应时间以及底物浓度等因素对环氧化反应的影响。
4)quaternary ammonium peroxotungsto phosphate过氧化磷钨杂多酸季铵盐
1.By reactions of three kinds of quaternary ammonium salts such as Bu4NCl,(C8H17)3CH3NCl and π-C5H5NC16H33Br with H2WO4 or Na2WO4,a series of quaternary ammonium peroxotungsto phosphate catalysts Q+3{PO4[W(O)O4]3[W(O)O4]}3-(Q+:quaternary ammonium cationR4N+) were prepared and their catalytic activities for expoxidant of styrene were studied with 1,2-dichloroethane as solvent and H2O2 as oxidation.分别采用不同的季铵盐四丁基氯化铵(Bu4NCl)、三辛基甲基氯化铵(C8H17)3CH3NCl和溴化十六烷基吡啶(π-C5H5NC16H33Br)与钨酸或钨酸钠、磷钨酸反应制得过氧化磷钨杂多酸季铵盐Q3+{PO4[W(O)O4]3[W(O)O4]}3-(Q+:季铵盐正离子R4N+),以其为催化剂、二氯乙烷为溶剂、H2O2为氧化剂氧化苯乙烯,结果发现过氧化磷钨三辛基甲基铵有很好的催化活性,在反应温度55℃、pH=3。
5)ammonium molybdotungstophosphate磷钼钨杂多酸铵
1.Synthesized and characterization of ammonium molybdotungstophosphate and flame retardancy,smoke suppression of its composites;磷钼钨杂多酸铵的合成、表征及其阻燃、抑烟性能研究
6)Heteropolyacid salts杂多酸盐催化剂
延伸阅读
钼酸镍催化剂分子式：CAS号：性质：又称镍钼催化剂。一种用于原油油脱氮脱硫，汽油、柴油等加氢精制的催化剂。淡蓝绿色。呈片状、条状或2～3nm的小球状。堆积密度0.7～0.8 g/cm3。氧化铝为载体。含氧化镍（NiO）2.4%～4.9%，三氧化钼11.8%～14.3%，催化剂中三氧化钼活性组分增高，有利于提高脱氮性能。使用前，要进行预硫化，使钼、镍的氧化物转化成相应的硫休物，以提高活性。
