Succinic anhydride

The optimum operating conditions for reaction and separation processes were established . Both yield and product purity of succinic anhydride and peroxysuccinic acid were more than 90 % .

确定出了各步反应及其产物分离的工艺条件，丁二酸酐、过氧化丁二酸的收率和产品纯度均达90%以上。

Study on the Reaction between Sugarcane Bagasse and Succinic Anhydride

蔗渣纤维与丁二酸酐反应的研究

Study on Production Technology of Medical Succinic Anhydride

医药级琥珀酸酐生产工艺研究

Analysis of the Reactor for Preparing Polyisobutylene Succinic Anhydride Using Chlorine Method

氯化法聚异丁烯丁二酸酐生产反应器的技术分析

The Study of Synthesis and Application of Alkenyl Succinic Anhydride

烯基丁二酸酐的合成及其应用研究

Study on alkenyl succinic anhydride - flexible curing agent for epoxy resin

环氧树脂柔韧固化剂&链烯基琥珀酸酐的研究

Gas Chromatographic Analysis of Succinic Anhydride in Catalytic Hydrogenation of Maleic Anhydride

顺酐催化氢化反应中琥珀酸酐的气相色谱分析

Study on the homogeneous hydrogenation of maleic anhydride to succinic anhydride

顺酐均相配位催化加氢制琥珀酸酐的研究

The Preparation and Application of the Modified Gluten by Wet Treatment and Succinic Anhydride Acylation

湿热&琥珀酸酐酰化小麦面筋蛋白的制备及应用

Characterization of succinate in the reaction process of phytosterol with succinic anhydride

植物甾醇琥珀酸酐酯化产物的分析表征

Application prospect of Alkenyl Succinic Anhydride ( ASA ) as Neutral Paper Sizing Agent

中性造纸施胶剂烯基琥珀酸酐（ASA）应用前景

Effect of succinic anhydride and acetic anhydride on the hydration properties of soybean protein isolate

酰化对大豆分离蛋白水合性质的影响

Synthesis of High Viscosity Dodecenyl Succinic Anhydride Waxy Corn Starch

高黏度蜡质玉米十二烯基琥珀酸酯淀粉的合成

Research of the Influence of the Extent of Succinylation on Wheat Gluten Modified by Succinic Anhydride

琥珀酰化度大小对改性小麦面筋蛋白性质影响的研究

In this subject , gluten was modified by both wet heat treatment and succinic anhydride acylation .

本文主要研究了湿热&琥珀酸酐酰化对小麦面筋蛋白进行复合改性。

The catalyst prepared by impregnation has good catalytic performance of maleic anhydride hydrogenation to succinic anhydride .

采用浸渍法制备的催化剂，具有较好的顺酐加氢制备琥珀酸酐活性。

The development , characteristic , application technology and foreground of Alkenyl Succinic Anhydride ( ASA ) were reviewed .

叙述了烯烃基琥珀酸酐（ASA）作为造纸中性施胶剂的发展、特性、应用技术与前景。

The kinetics on the hydrogenation of maleic anhydride to succinic anhydride has been studied .

在反应条件考察的基础上，对顺酐均相加氢生成琥珀酸酐的反应动力学进行了研究。

Emulsification and Applied Conditions of Alkenyl Succinic Anhydride

烯基琥珀酸酐的乳化及应用条件

Kinetics of Succinic Anhydride Curing of Bisphenol-S Epoxy Resin

双酚-S环氧树脂与琥珀酸酐固化反应动力学

Reaction temperature should be increased as high as possible under the condition of assuring the color of polyisobutylene succinic anhydride .

在保证聚异丁烯丁二酸酐色泽的情况下，应该尽可能地提高反应温度；

Maleic anhydride was selectively hydrogenated into succinic anhydride over modified skeletal Ni under mild conditions .

将骤冷法制备的改性骨架镍用于马来酸酐的催化加氢，发现其可在温和条件下高选择性的制备琥珀酸酐。

Hydrolysis time , temperature , acid concentration are the main hydrolysis factors on the viscosity of octenyl succinic anhydride modified starch .

水解时间、温度、酸浓度是影响辛烯基琥珀酸淀粉酯酸水解过程的主要因素。

This paper mainly discusses the modification of a series of polyethers by extending reaction with maleic anhydride and succinic anhydride .

本文主要以顺丁烯二酸酐和丁二酸酐作扩链剂对DA系列聚醚进行改性并用渤海原油对其产物进行破乳评价，从而得出破乳效果与扩链剂、反应时间的关系。

The present situation and the existing problems of alkyl fatty acid starch ester and alkenyl succinic anhydride at home and abroad were introduced .

而对烯基琥珀酸淀粉酯要重点研究低葡萄糖值的酶解产物。

In This paper , branched polymer from diethanolamine and succinic anhydride was synthesized using " pseudo one-pot procedure " .

采用“准一步法”，以二乙醇胺和丁二酸酐为原料合成出了超支化聚合物。

The results showed that the substitution degree of starch succinate was influenced by reaction time , amount of succinic anhydride , reaction temperature and pH value .

实验结果表明，丁二酸酐用量增大，淀粉丁二酸酯取代度随之增加；

Study on Mechanism of the Hydrogenation of Maleic Anhydride to Succinic Anhydride Catalyzed by RuCl_3 / PPh_3

RuCl3/PPh3催化顺酐加氢为琥珀酸酐的反应机理研究

The results showed : wood fiber could take esterified reaction with maleic anhydride and succinic anhydride , thereby the wood surface polarity was decreased .

研究表明：木纤维能和顺丁烯二酸酐和丁二酸酐进行酯化反应，从而降低木纤维的表面极性，化学改性后的木纤维能与合成纤维进行良好的复合。

Selective Hydrogenation of Maleic Anhydride to Succinic Anhydride on PdCl 2 / PPh 3

钯-三苯膦催化体系选择氢化顺酐制备琥珀酸酐