磷钼钨杂多酸盐,Heteropolyoxomolybdotungstate英语短句,例句大全

磷钼钨杂多酸盐,Heteropolyoxomolybdotungstate
1)Heteropolyoxomolybdotungstate磷钼钨杂多酸盐
2)silver phosphotungstomolybdate heteroployacid磷钼钨杂多酸银盐
1.This paper studied the synthesis of isoamyl acetate using silver phosphotungstomolybdate heteroployacid as catalyst.制备了固体磷钼钨杂多酸银盐 ,并以此为催化剂 ,对醋酸异戊酯的合成反应进行了研究 ,探讨了催化剂用量、醇酸摩尔比、反应时间和催化剂重复使用对酯产率的影响。
3)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
4)H3PW6Mo6O40磷钨钼杂多酸
1.Using self-made H3PW6Mo6O40 as catalyst,butyraldehyde glycol acetal was prepared by butyraldehyde and glycol.用自制的磷钨钼杂多酸作催化剂,以丁醛和乙二醇反应合成了丁醛乙二醇缩醛。
2.Catalytic activities of H3PW6Mo6O40 in synthesizing n-butyraldehyde 1,2-propanediol acetal were reported.以磷钨钼杂多酸为催化剂,丁醛和1,2-丙二醇反应合成丁醛1,2-丙二醇缩醛。

英文短句/例句

1.Catalytic Synthesis of Benzaldehyde Glycol Acetal over H_3PW_6Mo_6O_(40)/PAn磷钨钼杂多酸掺杂聚苯胺催化合成苯甲醛乙二醇缩醛
2.Catalytic synthesis of butanone 1,2-propanediol ketal over H_3PW_6Mo_6O_(40)/PAn;磷钨钼杂多酸掺杂聚苯胺催化合成丁酮1,2—丙二醇缩酮
3.Catalytic synthesis of cyclohexanone ethylene ketal with H_3PW_6Mo_6O_(40)/TiO_2二氧化钛负载磷钨钼杂多酸催化合成环己酮乙二醇缩酮
4.Synthesis, Characterization ahd Catalytic Activity of Rare Earth Derivatives of Molybdotungstovanadophosphoric Heteropoly Acid钼钨钒磷杂多酸稀土衍生物的合成、表征及催化性质
5.Syntheses and Studies of Properties on Potassium Salts of Heteropoly Acid of Bis-(9-W-2-MoP) with Lanthanoids镧系元素的双-(9-钨-2-钼磷)杂多酸钾的合成与性质研究
6.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
7.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
8.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
9.Study on Activated Carbon Supported Tungstophosphoric Heteropoly Acid for Isoamyl Propionate;固载磷钨杂多酸合成丙酸异戊酯的研究
10.A Study on the Synthesis of Isopentyl Acetate Catalyzed by Tungstophoric Acid;磷钨杂多酸催化合成乙酸异戊酯的研究
11.Synthesis of octadecyl naphthenate with supported tungstophosphoric heteropoly acid as catalyst负载型磷钨杂多酸催化合成环烷酸正十八酯
12.Studies on Catalytic Synthesis of n-Butyl Acetate Using Phosphomolybdate Vanadium Heteropolyacid磷钼钒杂多酸催化合成乙酸正丁酯的研究
13.Catalytic Synthesis of Isoamyl Propionate on Heteropolyacid Immobilized on SiO_2硅胶固载磷钼杂多酸催化合成丙酸异戊酯
14.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
15.Catalytic Synthesis of Dibutyl Phthalate by Molybdovanadophosphoric Heteropoly Acids磷钼钒杂多酸催化合成邻苯二甲酸二丁酯
16.Study of Supported Tungstophosphorous Heteropoly Acid Catalyst for Synthesizing Octyl-glucoside;负载型磷钨杂多酸催化剂合成辛基多苷的研究
17.Research of Enlarged Preparation Craft of the Keggin-Type Structure PW_(12) Heteropoly Acid Catalyst磷钨杂多酸催化剂制备工艺的放大研究
18.Preparation and Performance of Phosphotungstate Catalysts;磷钨杂多酸盐催化剂的制备及性能的研究

相关短句/例句

silver phosphotungstomolybdate heteroployacid磷钼钨杂多酸银盐
1.This paper studied the synthesis of isoamyl acetate using silver phosphotungstomolybdate heteroployacid as catalyst.制备了固体磷钼钨杂多酸银盐 ,并以此为催化剂 ,对醋酸异戊酯的合成反应进行了研究 ,探讨了催化剂用量、醇酸摩尔比、反应时间和催化剂重复使用对酯产率的影响。
3)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
4)H3PW6Mo6O40磷钨钼杂多酸
1.Using self-made H3PW6Mo6O40 as catalyst,butyraldehyde glycol acetal was prepared by butyraldehyde and glycol.用自制的磷钨钼杂多酸作催化剂,以丁醛和乙二醇反应合成了丁醛乙二醇缩醛。
2.Catalytic activities of H3PW6Mo6O40 in synthesizing n-butyraldehyde 1,2-propanediol acetal were reported.以磷钨钼杂多酸为催化剂,丁醛和1,2-丙二醇反应合成丁醛1,2-丙二醇缩醛。
5)H_3PW_6Mo_6O_(40)磷钨钼杂多酸
1.Catalytic synthesis of butanone 1,2-propanediol ketal by H_3PW_6Mo_6O_(40)/MCM-48;MCM-48分子筛负载磷钨钼杂多酸催化合成丁酮1,2-丙二醇缩酮
2.A new environmental friendly catalyst H_3PW_6Mo_6O_(40)/MCM-41 was prepared.以MCM-41分子筛负载磷钨钼杂多酸H_3PW_6Mo_6O_(40)为催化剂,以不同的酮或醛(乙酰乙酸乙酯、环己酮、丁酮、苯甲醛和正丁醛)和二元醇(乙二醇、1,2-丙二醇)为原料,合成不同的缩醛(酮)化合物(2-甲基-2-乙氧羰甲基-1,3-二氧环戊烷、2,4-二甲基-2-乙氧羰甲基-1,3-二氧环戊烷、环己酮乙二醇缩酮、环己酮1,2-丙二醇缩酮、丁酮乙二醇缩酮、丁酮1,2-丙二醇缩酮、2-苯基-1,3-二氧环戊烷、4-甲基-2-苯基- 1,3-二氧环戊烷、2-丙基-1,3-二氧环戊烷和4-甲基-2-丙基-1,3-二氧环戊烷),考察了醛或酮与二元醇摩尔比、催化剂用量和反应时间对缩醛(酮)收率的影响。
6)tungstomolybdophosphate acid磷钼钨杂多酸
1.It shows that the optimal conditions of reaction are reactant molar ratio of cyclohexanone/tungstomolybdophosphate acid/hydrogen peroxide= 100/0.确定了最佳反应条件为n(环己酮)∶(n磷钼钨杂多酸)∶(n过氧化氢)=100∶0。
2.Adipic acid was synthesized by tungstomolybdophosphate acid-catalyzed oxidation of cyclohexanol with 30% hydrogen peroxide in the absence of organic solvent and phase-transfer agent.在优化条件下,即n(环己醇)∶n(磷钼钨杂多酸)∶n(过氧化氢)=100∶0。