查询词典 sebacic acid

The sebacic acid is a kind of important organic intermediate which is widely used to produce nylon, plastic, spicery and so on.

癸二酸，废水，精制，生产，研究癸二酸是一种重要有机中间体，被广泛应用于生产尼龙、塑料、香料等。

Sebacic acid, decanedioic acidThe son of Thyestes and lover of Clytemnestra.

埃癸斯托斯梯厄斯忒斯的儿子，克吕泰墨斯特拉的情人。

A small molecule core (TMP-SK3)with three terminal carboxyl groups was synthesized successfully by the reaction of 1,1,1-trihydroxymethylpropane with the excessive sebacic acid diacetic anhydride.

以1，1，1-三羟甲基丙烷与过量癸二酸二乙酸酐反应，制得了端羧基的三官能度小分子核三癸二酸三羟甲基丙烷酯（TMP-SK3）。

Star polymer ; 1; 1-Trihydroxymethylpropane ; Sebacic acid diacetic anhydride ; PEG

星型聚合物； 1； 1-三羟甲基丙烷；癸二酸二乙酸酐；聚乙二醇

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。

Abstract— When the solution of sodium sebacate from sebacic acid manufacture is decolorised with activated carbon adsorption,the productivity was low and the cost was high.

由蓖麻油为原料生产癸二酸过程中，传统的脱色工艺是用粉末活性炭吸附，活性炭在脱除溶液中有机色素和混酯的同时，也吸附了部分癸二酸单钠盐，使产品得率较低，生产成本高。

The OH-terminated linear aliphatic polyester polybutylene sebacate was synthesized by sebacic acid and butancdiol using solution polycondensation combined with melt polycondensation. The composition and construct characteristic of the product were analyzed by GPC, FT-IR and 1HNM.

以丁二酸和丁二醇为原料，采用溶液与熔融结合法合成了端羟基聚丁二酸丁二醇酯，用甲苯-2，4-二异氰酸酯对PBS封端，合成了线性遥爪型纸张增强剂TDI-PBS。

The components of impurity in sebacic acid from traditional process were analyzed by GC-MS.

采用气相色谱-质谱联用分析确定了传统工艺生产的癸二酸中的主要杂质。

This is a new way for comprehensive utilization of waste fat and oil. The dropping points of lithium grease and lithium-calcium complex grease can be improved through adding the complex additives. Oxalic acid and sebacic acid are effective on lithium grease' and lithium-calcium complex grease' respe...

采用加入复合剂提高锂基润滑脂和锂-钙基润滑脂的滴点，加入草酸复合剂对所制备的锂基润滑脂的滴点的提高最为有效，加入癸二酸复合剂对锂-钙基润滑脂的滴点提高效果最好。

Intermidiate 1, 2-propanediol-sebacate was synthesized with 1, 2-propanediol and sebacic acid, then a novel degradable elastomer, poly, was synthesized by melt phase polycondensation of 1, 2-propanediol-sebacate and citric acid under under certain conditions.

通过癸二酸与1，2-丙二醇反应，生成中间体癸二酸聚酯二元醇，然后将中间体与柠檬酸在一定条件下熔融缩聚制得了一种可降解弹性体聚癸二酸丙二醇柠檬酸酯。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。