1) Esterification and Hydrogination
顺酐酯化加氢
1.
Gas Chromatographic Analysis for the Products form Esterification and Hydrogination of Maleic Anhydride;
顺酐酯化加氢反应产物的气相色谱分析
2) Hydrogenation of maleic anhydride
顺酐加氢
1.
he catalytic active center of catalyst XYF-5 for hydrogenation of maleic anhydride has been studied by XRD and AES.
顺酐加氢催化剂ＸＹＦ－５的催化活性中心沈伟，徐华龙，甄胜艳，郭柏麟，项一非（复旦大学化学系，上海２００４３３）关键词顺酐加氢，γ－丁内酯，ＸＹＦ－５催化剂，固溶体，氧空位，活性中心ＸＹＦ－５是复旦大学自行研制的用于顺酐加氢制γ－丁内酯。
3) hydroesterification
加氢酯化
1.
Study on hydroesterification of acetylene with methyl formate;
乙炔和甲酸甲酯的加氢酯化催化剂研究
2.
Preparation of methyl propionate from ethylene and methyl formate by hydroesterification;
甲酸甲酯与乙烯加氢酯化合成丙酸甲酯
3.
The catalytic hydroesterification of acetylene over supported NiO/Al_2O_3 and NiO/SiO_2 catalysts prepared by impregnation and ion-exchange (NiO/Al_2O_3(imp.
) )催化剂上乙炔加氢酯化合成丙烯酸甲酯 (MA)的催化活性和选择性。
4) maleation
顺酐化
1.
SBS and its epoxidation and maleation;
SBS和SBS环氧化与顺酐化研究
2.
The results showed that MAH/SBS/benzoyl peroxide(BPO)(mass ratio) 30/100/1,concentration of SBS 10 g/mL,droping time of BPO/toluene 10 min,temperature 75 ℃,and reaction time 4 h were the optimum conditions for maleation.
在甲苯/环己烷混合溶剂体系中考察了顺酐化苯乙烯-丁二烯-苯乙烯嵌段共聚物(SBS)的制备条件,得到马来酸酐/SBS过/氧化苯甲酰质量比为30/100/1、SBS质量浓度为0。
5) maleic anhydride reaction
顺酐化
1.
The paper introduced the preparation principle of electrodeposition coatings with polybutadiene material, pointed out the importance of maleic anhydride reaction control for the hydration of polybutadiene, and gave testing method of maleic anhydride content.
介绍了以聚丁二烯为原料制备电泳漆的原理,指出顺酐化反应的控制对聚丁二烯的水性化尤为重要,并给出了顺酐含量的测定方法。
2.
Based on maleic anhydride reaction mechnism,design of liquidseperation process fordirect measurement of free anhydride content and bonded anhydride content to realize simultaneous monitor of main reaction and side reaction is give.
结合顺酐化反应机理，采用分液工艺，设计了能直接测定酸酐含量的方法，分别测出游离酸酐的含量和接入树脂酸酐的含量，实现了对主副反应同时监控。
6) hydrogenation and methyl esterification
加氢甲酯化
1.
Effects of reaction temperature,pressure,gas hourly space velocity of H2,liquid hourly space velocity of α-furancarboxylic acid and methanol,and feedstock flow rate on hydrogenation and methyl esterification were studied.
以α-呋喃甲酸、甲醇、氢气为原料,Ru-Pd/γ-Al2O3为催化剂,在连续流动固定床微型反应器中α-呋喃甲酸一步加氢甲酯化生成α-四氢呋喃甲酸甲酯。
2.
The hydrogenation and methyl esterification of furoic acid over Pd-Ni/γ-Al2O3 catalysts was investigated in fixed bed micro-reactor under different conditions such as reaction temperature,pressure,H2 space velocity,space velocity of furoic acid and methol,ratio of H2 and furoic acid and so on.
以糠酸、甲醇、氢气为原料,采用连续流动固定床微反应器,Pd-Ni/γ-Al2O3为催化剂,使糠酸一步加氢甲酯化生成α-四氢糠酸甲酯。
3.
The hydrogenation and methyl esterification of furoic acid over Pd/γ-Al2O3 catalysts was investigated in fixed bed micro-reactor by one-step method.
采用连续流动固定床微反应器,以糠酸、甲醇、氢气为原料,Pd/γ-Al2O3为催化剂,使糠酸一步加氢甲酯化生成α-四氢糠酸甲酯。
补充资料：顺式六氢苯酐
分子式：C8H10O3
分子量：154.17
CAS号：13149-00-3
性质：熔点32-34℃，沸点158℃（17mmHg），相对密度1.18，闪点143℃。溶于苯、丙酮等，有吸湿性。
制备方法：由四氯邻苯二甲酸酐加氢而得。
用途：用于涂料，环氧树脂的固化剂、胶粘剂、增塑剂等。
分子量：154.17
CAS号：13149-00-3
性质：熔点32-34℃，沸点158℃（17mmHg），相对密度1.18，闪点143℃。溶于苯、丙酮等，有吸湿性。
制备方法：由四氯邻苯二甲酸酐加氢而得。
用途：用于涂料，环氧树脂的固化剂、胶粘剂、增塑剂等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条