surfactant

This article introduces the application and effect of flourine surfactant in oil-proof paper.

本文介绍了氟表面活性刑在防油纸中的应用和使用效果。

Surfactants used in gathering transportation,include demulsifier,defoamer,deoiler,scale inhibitor,corrosion inhibitor,bactericide etc.

在原油集输中,表面活性用作破乳、消泡、除油、防垢、缓、杀菌等。

N,N-dimethylformarnide surfactant methanol solution was developed to functionalize the surface of multi-waled carbon nanotubes (MWNTs).

要用二甲基甲酰胺表面活性来超声分散多壁碳纳米管，制备成碳纳米管增强的环氧树脂基聚合物。

The product is used in the absorbance of acidgas,nonionic surfactant,emulsifier,polishing agent and industrial gas purificant.

用于酸性气体吸收，非表面活性，乳、擦光和工业气体净。

Abstract: Effects of surfactant on viscosity of cetyl hydroxyethylcellulose (CHEC) solution were investigated by rheometer.

要 ：通过流变仪研究了几种表面活性对十六烷基羟乙基纤维素（CHEC）溶液黏度的影响。

A special oil-based gelled fracturing fluid,Which combines gellant,crossing-linking agent,surfactant,exciting agent and breaker is presented and tested.

介绍了由磷酸酯胶凝、交联、表面活性、激活和破胶组成的具有特殊性能的油基冻胶压裂液体系。

Methods The antifogging agent was a mixture of the basic liquid containing oxometallate and additive containing surfactant.

方法防雾由含金属含氧酸盐的基础液及含表面活性的添加混合而成。

The reactive surfactant, sodium allyl hydroxyalkyl sulphonate(SAHS) was applied as modifying agent to polymerize elastic acrylic emulsion.

使用烯丙基羟烷基磺酸钠(SAHS)作为可聚合乳,改性合成了弹性丙烯酸酯乳液。

The effects of multivalent inorganic counterions (non-quencher) and surfactant on the aggregation of P1’–P3’ were studied in water.

研究了多价无机抗衡和具有表面活性性质的抗衡对P1’–P3’聚集态的影响。

It was found that ST was apt to dimerize in the solution added with appropriate amounts of anionic surfactant.

荧光分析法由于其灵敏度高、干扰少、快速准确、实用性强等优点而在蛋白质定量分析中倍受关注。

Soybean lecithin was modified by hydroxychloride in NaClO.Then it was used as surfactant and alcohols were investigated as cosurfactant .

对大豆卵磷脂进行羟氯改性,以此为表面活性、乙醇为助表面活性,对胆固醇进行微乳实验。

Self-preparation polymerizable macromolecular surfactant HTP and acrylate monomer were used to prepare the amphiphilic polymer by soap-free microemulsion pentamer copolymerization.

以自制可聚合大分表面活性HTP与丙烯酸酯类单体进行无皂微乳液五元共聚,制备可热固双亲聚合物。

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、丙二烯二胺和柠檬酸、EDTA为主要组分的硫亚铁清洗配方和其在炼油装置应用的情况。

The amino-acid imidazoline amphoteric surfactant was prepared from dichloroethane and vegetable-oil fatty acid as raw materials by aminolysis, esterffication and hydroxymethylation.

以二氯乙烷与植物油脂肪酸等为原料,通过氨解、酯、羟甲基缩合反应制得氨基酸类咪唑啉型两性表面活性。

This artied discussed on the development status of surfactant industry, symebetic route of raw material, biolysis and environrnent foctor and surfactant usege.

本文论述了表面活性工业发展现状、合成原料路线、生物降解和环境因素及表面活性用途。

They fall into two main categories: thi o surfactacts and non-thio surfactants for the flota-tion of sulfide and oxide minerals respectively.

它们分为含硫表面活性和不含硫表面活性,分别用于硫矿和非硫矿的浮选。

Effects of nutrition such as glucose, tryptone, soybean powder, corn powder, and fibrin as well as surfactants on fibrinolysin production by B.

大豆粉、玉米粉、表面活性和底物等对枯草杆菌产血纤维蛋白溶解酶和产酶特性的影响。

We developed a new method to determine critical micella concentration of anionic surfactant by adsorption voltammetry, using neutral red, as a probe.

以易溶于有机溶，微溶于水的氧-还原指示中性红为探针，用吸附伏安法测定了表面活性的临界胶束浓度。

The nonionic surfactant palmitic acid monoethanolamide polyglycoside(PMEAPG),which has not been reported in the literature,was obtained by transglycosidation of PMEA with n-butyl glycoside.

以棕榈酸和单乙醇胺反应,生成棕榈酸单乙醇酰胺,再与丁苷进行转苷反应,得到文献未曾报到过的棕榈酸单乙醇酰胺葡萄糖苷非表面活性。

From rosin purified abietic acid was prepared by using abietic acid as stared material acylamino surfactant was synthesized by maleric anhydride and diethanolamine.

用松香纯得到的松香酸(枞酸)与马来酸酐反应得马来海松酸,再与二乙醇胺反应制得松香马来酰胺基乙醇表面活情.