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- nonene diacid [化] 壬烯二酸
- The Nonylphenol was synthesized with phenol and nonene as the main materials. 以苯酚、壬烯为主要原料合成壬基酚。
- Diacid has been got using diethylene glycol as decomposition agent of adduct. 采用二甘醇作为加合物的分解剂,得到了二元酸。
- Synthesis of perfluorous nonene (C9F18) by oligomerization of hexafluoropropylene (C3F6) was studied. 研究了六氟丙烯(C3F6)齐聚合成全氟壬烯(C9F18)的工艺。
- Nitration of toluene with fluorous biphase system was studied by using the perfluorous nonene as solvent. 利用全氟壬烯-甲苯两相体系研究甲苯的硝化反应。
- Diamine is synthesized of diacid by aminating and hydryzing process etc.. It is an importantly chemical intermediate. 二胺由二元酸通过氨化、氢化等工艺合成,是一种重要的化工中间体。
- Acetanilide and hexane diacid,potassium hydrogen phthalate could improve PVC crystallinity. 乙酰苯胺、己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大。
- Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity. 乙酰苯胺、己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大。
- The technological conditions of nonylphenol production from phenol and nonene using acidic cation exchange resin as catalyst were studied. 研究了以苯酚、壬烯为原料,酸性阳离子交换树脂为催化剂,进行烷基化反应生产壬基酚的工艺条件。
- It is worthy of making reference to the American UOP's olefine oligomerization process to prepare nonene and the Japanese Maruzen Oil Co. 国内兰州炼油厂以壬烯和苯酚为原料,采用活性白土为催化剂的工艺所生产的壬基酚质量优于其他催化剂工艺,应大力推广。
- The approach involves chlorization,hydrolyzing the ester,preparing disodium,carboxylate to diacid,sulfonation. 研究了中间产物重结晶条件和结构参数。
- So far, we have synthesized pentadecane diacid , which is a very important intermediate product during preparing muscone. 到目前，我们已经合成了制备麝香酮中重要的一步中间产物十五碳二羧酸。
- Esterification of various acids with various alcohols at equivalent molar ratio of acid to alcohol has been investigated, using perfluorous nonene as a fluorous solvent. 摘要以全氟壬烯为氟溶剂，对物质的量的羧酸和醇的酯化反应进行了系统研究。
- The effect of various independent variables which affected the selectivity of nonene during the alkylation of benzene and propylene on phosphate catalyst was studied. 用磷酸盐催化剂对苯、丙烯烃化反应中副产物壬烯选择性的影响因素进行了研究。
- With cheap butyl diacid and chloroacetic acid as starting material, butane-tetracarboxylic acid (BTCA) was synthesized through rational synthesis route. 采用廉价的丁二酸和氯乙酸为起始原料，选择合理的合成路线，合成了BTCA。
- It is too difficult to determine its melting point because hexane diacid is liable to sublimate.The operation is more rational and the result is more liable if we impr... 己二酸可升华;试验改进了其熔点测定的方法;操作更为合理;结果更为可靠.
- To build production workshops, warehouse, boiler room, to increase the floor space of 12140 square meters to construct a production capacity of 4000 tons of diacid annually. 新建生产车间、库房、锅炉房，新增厂房等建筑面积12140平方米，建成年产4000吨癸二酸生产能力。
- The production of glyphosate from orthophosphorous acid and pure diacid substituting for dilycolamidic acid was described,and the process was improved with high yield. 简述了固体亚磷酸和纯二酸替代亚氨基二乙酸盐酸盐和液体亚磷酸生产草甘膦工艺,为大生产工艺改进,提高草甘膦生产收率。
- Maleic acid ester is synthesized with the fourth sparse diacid anhydride and sec octyl alcohol as raw materials and silecon tungsten heteropoly acid as the catalyzer. 以顺丁稀二酸酐与仲辛醇为原料,以硅钨杂多酸为催化剂催化合成马来酸酯。
- The experimental results show that the propene conversion was about 76%,nonene selectivity was about 6o%and dodecene selectivity was about 30%in proper ranges of operating conditions. 结果表明，在合适的工艺条件下，丙烯转比率约76%25，壬烯选择性约60%25，十二烯选择性约30%25。
