Succinic anhydride
- 网络琥珀酸酐;丁二酸酐;琥珀酐
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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。
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Study on the Reaction between Sugarcane Bagasse and Succinic Anhydride
蔗渣纤维与丁二酸酐反应的研究
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Study on Production Technology of Medical Succinic Anhydride
医药级琥珀酸酐生产工艺研究
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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。
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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。
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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。
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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。
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Emulsification and Applied Conditions of Alkenyl Succinic Anhydride
烯基琥珀酸酐的乳化及应用条件
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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
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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;
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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。
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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。
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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。
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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。
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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。
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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;
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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
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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。
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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