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- hexadecandioic acid (hexadecane diacid) 十六烷二酸
- hexadecane diacid 十六烷二酸
- 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。
- The certified reference material mainly consists of polyisobutylene and hexadecane with good homogeneity and stability. 聚合物流变特性标准物质主要由聚异丁烯和十六烷组成。
- 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 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。
- Enthalpy studies on the aqueous state in hexadecane /hexan (/AEO9/Water system have been made.Water exists in three states: bound,trap and free. 对十六烷/正己醇/AEO9与水混和形成微乳液过程的热效应进行研究,发现本体系中水可有三种状态:结合水、自由水和束缚水。
- 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。
- Phenyl carboxylic acid was produced by oxidation of phenyl formaldehyde using hydrogen peroxide as oxidizing agent and amine hexadecane trimethyl P-W heteropoly acid as catalyst. 以过氧化氢为氧化剂,十六烷基三甲基钨磷杂多酸铵为催化剂,催化氧化苯甲醛制苯甲酸。
- The droplets size decreased as the concentration of sodium dodecyl sulfate(SDS)increased,while the concentration of hexadecane had no significant influence on the droplet size. 随着十二烷基硫酸钠(SDS)乳化剂浓度增加,液滴粒径减小,而十六烷浓度对液滴粒径影响较小;
- The droplets size decreased as the concentration of sodium dodecyl sulfate(SDS)increased,while the concentration of hexadecane had no significant influence on the droplet size. 随着十二烷基硫酸钠(SDS)乳化剂浓度增加,液滴粒径减小,而十六烷浓度对液滴粒径影响较小;
- Microemulsions which are optically transparent oilwater dispersions,were spontaneously produced upon mixing hexadecane,hexanol,potassium oleate,and water in specific proportions. 对正十六烷、油酸钾、正己醇和水所形成的微乳液进行了研究,并对其流变性和机理作了探讨。
- 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。
- Light stress induced the appearance of 4 aromatic constituents like 2-methyl hexadecane, while medium stress induced that of 6 constituents as H1-docosanol. 2-甲基十六醇等4种物质只在轻度侵害处理中出现,而二十二碳-1-醇等6种物质只在中度侵害处理中出现;
- 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.
- Light stress induced the appearance of 4 aromaticconstituents like 2-methyl hexadecane, while medium stress induced that of 6 constituents as H1-docosanol. 2-甲基十六醇等4种物质只在轻度侵害处理中出现,而二十二碳-1-醇等6种物质只在中度侵害处理中出现;
- 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。