5 %,Maleic acid ∶ H2O2= 1∶1,the higher yield were received.
实验采用杂多酸(盐)为催化剂,过氧化氢为氧化剂,通过不同因素对顺丁烯二酸环氧化反应的影响进行了较系统的探讨,本实验所确定的最佳反应条件为溶液pH=6;反应温度65℃;催化剂浓度0。
Synthesis of a plasticizer, maleic acid diisooctyl ester was studied.
研究了以顺丁烯二酸和异辛醇为原料、一水合硫酸氢钠为催化剂的增塑剂顺丁烯二酸二异辛酯的合成。
The optimum conditions are as follows:reaction time 8 h, reaction temperature 30℃,mass fraction of maleic acid 30%.
以顺丁烯二酸酐为原料、水为溶剂,用臭氧氧化法制备晶体乙醛酸的最佳条件为:反应时间8 h,反应温度30℃,顺丁烯二酸质量分数30%。
Redox behaviors and electrocatalytic activities of the Ti/nano-TiO_2 electrode were investigated by cyclic voltammetry (CV), and cis-butenedioic acid was electroreduced to butanedioic acid in the ternary-room-ionfilm electrolytic cell with Ti/nano-TiO_2 film cathode.
采用电化学合成前驱体直接水解法制备纳米TiO2膜修饰电极,通过循环伏安法研究了纳米TiO2膜电极的电化学行为,并使用纳米TiO2膜电极作为阴极在三室离子膜电解槽中电解还原顺丁烯二酸(cis-butenedioic acid)合成丁二酸(butanedioic acid),探索了影响电合成丁二酸电流效率的主要因素。
Catalytic synthesis of dimaleates with ammonium ferric sulfate;
FeNH_4(SO_4)_2·12H_2O催化合成顺丁烯二酸二酯类
Synthesis and application of V-P-O catalyst for n-butane oxidation to maleic anhydride;
丁烷氧化制顺丁烯二酸酐V-P-O催化剂的合成及应用
Process analysis for recovery and purification system of maleic anhydride produced from n-butane;
正丁烷氧化制顺丁烯二酸酐吸收精制工艺分析
Process and characteristics of an installation of 20 kt/a maleic anhydride by n-butane oxidation in Lanzhou Petrochemical Company;
兰州石化公司2万t/a正丁烷氧化法制顺丁烯二酸酐装置工艺流程及特点
dibutyl tin maleate
顺丁烯二酸二丁基锡
dimercaptoethyl maleate
顺丁烯二酸二巯基乙酯
maleic polymer resin
顺丁烯二酸聚合物树脂
rosin-maleic ester
顺丁烯二酸－松香脂
styrene maleic anhydride copolymer
苯乙烯-顺丁烯二酸酐共聚物
Catalytic Synthesis Of Dibutyl Maleate by New Catalysis;
新型催化剂催化合成顺丁烯二酸二丁酯
Solvothermal Process for Grafting Dibutyl Maleate onto Ethylene 1-Octene Copolymers
溶剂热合成法制备顺丁烯二酸二丁酯接枝POE
Conversion of Maleic Anhydride and Properties of the Products;
顺丁烯二酸酐转化与产品性能的研究
Catalytic oxidation of furfural in vapor-gas phase for producing maleic anhydride
糠醛气相法催化氧化制顺丁烯二酸酐
The Synthesis of Cis-Di-2-Ethylhexyl maleateby catalysis of Solid Acid
用固体酸催化合成顺丁烯二酸二(2—乙基已)酯
Isothermal Vapor-liquid Equilibria for the Binary System Maleic Anhydride+Di-n-butylsebacate
顺丁烯二酸酐-癸二酸二丁酯二元体系等温气液平衡
Studies of Graft Polymerization of Maleic Anhydride and Isoprene onto Polyhydroxyalkanoates by ～(60)C_(Oγ) of Radiation;
聚羟基烷酸酯辐照接枝顺丁烯二酸酐、异戊二烯的研究
Synthesis and Application of Glycol Acrylic Acid-maleic Anhydride Copolymers
丙烯酸乙二醇酯与顺丁烯二酸酐共聚物的合成与应用
Studies on the Mixed-ligand Metal Coordinaton Compounds Including Maleate Ligand;
顺丁烯二酸混合配体金属配合物的研究
Market Analysis of Maleic Anhydride Worldwide;
顺丁烯二酸酐市场分析及产业发展建议
Production and Market Analysis of Maleic Anhydride at Home and Abroad;
国内外顺丁烯二酸酐的生产及市场分析
Synthesis of Diisooctyl Maleate
顺丁烯二酸-2-乙基已酯合成方法的研究
Determination of Dissociation Constant of(+)-bornyl Monomaleate
右旋-顺丁烯二酸单冰片酯解离常数的测定