Surfactant
英音[ sɜːˈfæktənt ] 美音[ sɜːrˈfæktənt ]

表面活性剂

常用释义

词性释义

n.

表面活性剂

adj.

表面活性剂的
例句
  • 全部
  • 表面活性剂
The higher the surfactant concentration in the water-phase is, the thinner range of the surface porous layer penetrates.
水相中界面活性剂的浓度越高,孔洞由微粒表面向内部分布的距离越小;
Pharmaceutical test verified that this surfactant is a good additive in medicine, food and cosmetics.
生理、药理试验表明,其无毒、无副作用,可用做医药、食品、化妆品的添加剂。
Adding surfactant will be able to improve solution's viscoelasticity and sweeping volume as well.
加入表面活性剂可以使聚合物溶液的粘弹性得到改善,更有助于提高体系的波及体积;
The surfactant lowers the surface tension and increases the efficiency of the acid.
表面活性剂用来降低表面张力,并提高酸的效率。
自发乳化驱油效果好于表面活性剂驱及聚合物驱。
从氟表面活性剂的结构出发,论述了其特性、种类和合成工艺等。
The hydrophilic-lipophilic balance determines the type of emulsion formed and is controlled by the chemical composition of the surfactant.
亲水亲油平衡值确定所形成的乳状液的类型,并取决于表面活性剂的化学成份。
Then a micellar slug of surfactant, alcohol, brine, and oil is injected to reduce the surface tension of the oil.
然后注入表面活性剂、醇、盐水和油的胶束段塞,以降低油的表面张力。
And the surface of pigments and fillers chemisorption surfactant is resin polymer surface from squeeze of pigments and fillers.
与颜填料暗地变成化学吸附的暗地活性剂是不克不及被树脂聚合物从颜填料暗地挤出去的。
A new type of composite organic additive ST, which consisted of an anionic surfactant of S and a nonionic surfactant of T was prepared.
介绍了一种高效有机复配添加剂ST,它由阴离子表面活性剂S和非离子表面活性剂T复配而成。
在附聚成型工艺中能吸附表面活性剂,制成外观与流动性良好的洗衣粉。
Foams and emulsions are stabilized by surfactant monolayers that adsorb at the air-water and oil-water interfaces, respectively.
泡沫和乳液稳定的单分子膜的表面活性剂吸附在空调水和油水界面分别。
用荧光分光光度法测定原油中所含阴离子表面活性剂。
Then the surfactant removal leads to materials of organized cage-like pore structure and tailored porosities and of large surface areas.
除去模板剂后便可以得到高比表面积、可调的孔隙率的笼型孔道结构薄膜材料。
Micro-emulsified acid is the uniform and transparent system mixed with a certain proportion of acid, oil, surfactant and co-surfactant.
微乳酸是把酸、油、表面活性剂以及助表面活性剂以一定的比例混合而形成的均匀、透明的体系。
了解这种敏感性是必不可少的表面活性剂产生高粘度阶段溶剂环境更具挑战性。
目前,表面活性剂稳定添加剂方面的最新进展使得乙醇可以和柴油燃料以透明、稳定的溶液形式掺混。
前者在表面活性剂配方中具有高的增稠能力,后者具有快速溶解性和良好的洗涤性能。
BY系列:用于农药、民用两面活性剂、橡胶填充剂。
Polarization curve experiment showed that the cathode polarizing of the current collector with surfactant increased in alkaline solution.
极化曲线证明,集电体表面吸附有机活性物质后使阴极析氢反应的极化增大。
The invention relates to a long chain cation gemini surfactant and a preparation method thereof.
本发明涉及一种长链阳离子双子表面活性剂及其制备方法。
The polymeric surfactant prepared by the modification of stearic acid by aromatic nonionic surfactant was also a good surfactant.
用含芳香烃的非离子表面活性剂改性硬脂酸的复合改性剂也较好。
The volume ratio of two phases is sensitive to minor variations of the ratio between anionic surfactant and cationic surfactant.
双水相的体积比对正、负离子表面活性剂比例的微小变化非常敏感。
The agricultural effervescent granule comprises an acid source, a carbonate source and a surfactant.
本发明的农用泡腾颗粒包括酸源、碳酸盐源和表面活性剂。
清洁剂-钝化剂包含络合剂、表面活性剂、腐蚀抑制剂和溶剂。
A low-foaming surfactant and dispersant may be used to facilitate the wetting of the particles and to stabilize the dispersion.
可以用低泡沫表面活性剂和分散剂来帮助微粒变湿以及稳定分散。
讨论了表面活性剂产生干扰的原因,并提出了抑制干扰的方法。
这样的组合物及方法应用蛋白酶抑制剂和一种肺表面活性物质混合物。
阳离子表面活性剂,非离子表面活性剂,杀菌剂,天然香料和金属缓蚀剂等。
These molecular sieves are formed by a mechanism in which surfactant liquid crystal phases are believed to serve as templates.
无机前驱体,在表面活性剂溶液形成的液晶结构为模板进行自组装。
1·A detergent for cleaning iron monosulfide was formulated with surfactant, diamino-propadiene, citric and EDTA, and its cleaning mechanism was discussed.
报道了一种以表面活性剂、丙二烯二胺和柠檬酸、EDTA 为主要组分的硫化亚铁清洗剂配方和其在炼油装置应用的情况。
2·With the increase of the mass fraction of inorganic salts, mixed surfactant micelles increases, the shear viscosity changes.
随着无机盐质量分数的增大,混合表面活性剂胶束增大,剪切粘度发生改变。
3·In this paper, the classification and synthesis methods of amino-acid type amphoteric surfactant, and the progress of its application in leather industry were introduced.
本文综述了氨基酸型两性表面活性剂应用于皮革中的研究动向,并重点介绍了其分类及合成方法。
4·As a "surfactant" or wetting agent and solvent, PG is actually the active component in antifreeze.
丙二醇是“表面活性剂”,或湿润剂、溶解剂,是防冻液中一种主要成分。
5·Copolymer and surfactant systems can generally form complicated structures on various scales, which have broad use in the fields of material and biological technology.
共聚高分子和表面活性剂系统常常能够形成不同尺度的复杂结构,在材料和生物技术领域具有广泛的用途。
常用短语
anionic surfactant
anionic surfactant - 阴离子型表面活性剂
cationic surfactant
cationic surfactant - 阳离子型表面活性剂
pulmonary surfactant
pulmonary surfactant - 肺表面活性物质
同根词 (词根surface)
surface adj 表面的,肤浅的
surface n 表面;表层;外观
surfacing n 表面堆焊;铺以面;铺面材料
surfacing v 使成平面(surface的ing形式)
surface vi 浮出水面
surface vt 使浮出水面;使成平面