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- Keywords solid superacid;esterify;catalysis;dioctyl succinate; 固体超强酸;酯化;催化;琥珀酸二辛酯;
- dioctyl succinate 琥珀酸二辛酯
- Chloramphenicol Sodium Succinate for Inj. 注射用琥珀氯霉素钠。
- Methods:10%diethyleneglycol succinate(DEGS) column was chosen. 方法 :选用丁二酸二乙二醇酯 (DEGS)色谱柱。
- Succinate was the most effective substrate in following oxygen consumption. 琥珀酸盐在以后的氧消耗中是最有效的基质。
- Tetradecyl hydrogen succinate(THS) was synthesized by esterification method. 本文合成了软X射线分光晶体琥珀酸氢十四酯(THS)。
- Addition of succinate buffer and Tween 80 facilitated CDH secretion. 培养基中加入琥珀酸钠缓冲液和土温80利于酶的合成。
- The sodium citrate, sodium succinate can enhance the degradation of phenol. 柠檬酸钠、琥珀酸则能促进其对苯酚的降解。
- Hartshorn (NH4OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203). 摘要选用氨水溶液代替醋酸作为新型催化剂用于硫磷双辛基碱性锌盐(T203)的皂化反应。
- The component of sex pheromone was analyzed by gas chromatogram and GC/MS, it was identified primarily to be dioctyl ester containing 24 carbon. 利用气相色谱及气质联用技术分析，嗜虫书虱雌成虫的性信息素的主要成分初步鉴定为含有24个碳的酯类化合物。
- Dioctyl phthalate was synthesized using di n octyl tin oxide as an aprotic acid catalyst. 用氧化二辛基锡催化合成邻苯二甲酸二辛酯。
- Dioctyl sebacate was prepared by esterification of 2 ethylhexyl alcohol and sebacic acid in catalysis of aluminate. 以癸二酸与2-乙基己醇为原料，铝酸盐为催化剂，合成了癸二酸二辛酯。
- The performance indications of the product are similar to the ones of dioctyl adipate. 用正交实验确定了工艺条件，酯化率达98%25。
- We are looking for Dioctyl phthalate (DOP), Please quote your offer CIF, India. We required around 100 M/T. ... 查看“化工-有机化工原料-酯类”:公司信息商品信息供应信息
- Objective To appraise clinical efficacy and safety of national loxapine succinate in schizophrenics. 目的评价国产丁二酸洛沙平对精神分裂症的临床疗效与安全性。
- Hartshorn(NH_(4)OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203). 选用氨水溶液代替醋酸作为新型催化剂用于硫磷双辛基碱性锌盐(T203)的皂化反应。
- Ethyl succinyl chloride was synthesized with monoethyl succinate and thionyl chloride as raw materials. 以丁二酸单乙酯和氯化亚砜为原料合成丁二酸单乙酯酰氯。
- This paper discussed the problemes and scheme solving in esterification procedure of expansion of dioctyl phthalate plasticizer device. 论述了增塑剂酯化工序扩容改造的一系列问题及其解决方案,对于指导生产具有一定现实意义。
- The main varieties, application, development and market prospects of anionic surfactant sulfo succinate are reviewed. 综述了阴离子表面活性剂磺基琥珀酸盐的主要品种，应用和新产品开发，及其广阔的市场前景。
- The synthesis method of dioctyl terephthalate(DOTP) from waste PET bottles with the catalysts of zinc acetate and magnesia is investigated. 介绍了以废聚酯瓶为原料,用醋酸锌与氧化镁复合催化剂合成对苯二甲酸二(2-乙基己)酯(DOTP)的方法。
