Span-80
英
美
【化】斯盘-80，山梨糖醇酐单油酸酯
双语例句
- Conversely, the average diameter decreases and the monodispersity increases with the increase of Span-80.
而增加表面活性剂的量使PAM的平均粒径降低，单分散性变好。 - Analysis of Factors Affecting Span-80 Emulsion Properties
影响Span-80乳化性能因素分析 - All property parameters of emulsifier Span-80 are analysed.
分析了乳化剂Span80各项性能指标。 - Take sodium dodecylbenzene sulfonate, ammonium cetyl trimethyl bromide, SPAN-80 as charge control agent.
选择十二烷基苯磺酸钠、十六烷基三甲基溴化铵、SPAN-80为电荷控制剂。 - The ethoxylation of span-80 catalyzed by several alkali metal salts and alkali earth metal salts has been studied in this article. The new catalyst ( DF-1) was found effective for the ethoxylation.
通过对几种碱金属、碱土金属盐催化剂的考察，研究了斯本－80的乙氧基化反应，筛选出DF－1型新型催化剂。 - By using NaOH as catalyst, span-80 is synthesized at the following conditions: 1:1.2 the ratio between sorbitol and 9-octadecenoic acid, 180~ 190 ℃ the temperature, vacuum treatment by water and 4 hours the heating time.
以NaOH为催化剂，山梨醇与油酸之比为1：1.2，在温度180～190℃、水抽真空的条件下，加热4h合成Span－80。 - Studies on the dehydration reaction of sorbitol and the synthesis of Span-80
山梨醇失水反应及Span&80合成的研究 - Production practice of improving the quality of emulsifier Span-80
提高Span-80乳化剂质量的生产实践 - The basic knowledge of emulsion and emulsion explosive and the stability effect of the mainly used Span-80 multiple emulsifying agent on emulsion were also discussed in this paper.
介绍了乳状液及乳化炸药的基本知识、及其用Span-80为主的复合乳化剂对乳化基质的稳定性影响。 - The reaction uses kerosene as bulk-phase, Span-80 and OP-10 as emulsifier, persulfate/ sulfite as initiator.
该聚合体系以煤油为分散介质，以Span－80和OP－10为乳化剂，以过硫酸钠和亚硫酸钠为引发剂。