表面活性剂

The interference of human serum albumin and the stability of the chitosan-CNT membrane were also investigated.

用电化学阻抗和循环伏安技术研究了DNA和表面活性剂的相互作用。

The method can be used in the determine of cationic surfactants of the survey of living water, sewage farm import-exit water.

方法能用于生活用水、污水处理厂进出口水中阳离子表面活性剂的测定。

Our company mainly engaged in silicone products, surfactant and engineering plastics.

我公司主要经营有机硅产品、表面活性剂及工程塑料。

Zhoukou City, Henan Province, Yu Xin, a company specializing in the production of color paper soap flakes cartons loaded, aromatic bath tablets, soap, flowers, petal soap, soap, fine paper, gift roses, BB pre-owned private enterprises, the company's products Use of natural plant spices, skin care raw materials, the High import fungicides, surfactant, phosphorus, sulfur / F /, neutral formula, no fiber, water completely dissolved, the United States and Seoul paper soap is the next generation of green Environmentally friendly products.

河南省周口市裕鑫日化公司是专业生产彩色纸香皂、薄片纸盒装，芳香沐浴片、花朵香皂、花瓣香皂，精品纸香皂，礼品玫瑰花，BB花的独资民营企业，公司的产品采用纯天然植物香料、护肤原料、高级进口杀菌剂、表面活性剂、不含磷、硫/氟/、中性配方，无任何纤维，遇水完全溶解，美尔纸香皂是新一代的绿色环保产品。

The method was used to examine the interaction process of cetyltrimethyl ammonium bromide and sodium dodecyl sulfate with lysozyme in aqueous solution.

提出了用串联式压电石英晶体传感技术研究离子型表面活性剂与蛋白质之间相互作用过程的新方法，并用这种新方法研究了溴化十六烷基三甲基铵和十二烷基磺酸钠与溶菌酶在水溶液中的相互作用过程。

Viscometric experiments were carried out to study the interactions between HmCmFG and NaCl, hexadecyl trimethyl ammonium bromide or sodium dodecyl sulfate.

采用黏度法研究了溶液中HmCmFG大分子与NaCl、表面活性剂十六烷基三甲基溴化铵及十二烷基硫酸钠的相互作用。

For the first time,surface active agent was used in separating lithium chloride from sodium chloride.

研究了混合表面活性剂对氯化钠中氯化锂和水的夹带量的影响；并对氯化钠晶体的成核及颗粒大小进行了讨论。

Nonionic surfactant, sodium carbonate, Sodium MetaSilicate

非离子表面活性剂，碳酸钠，硅酸钠

Sodium dodecyl sulfate is the type representative of the anion sulfate genera SDS. It is useful for comprehensive.

十二烷基硫酸钠是阴离子硫酸酯类表面活性剂的典型代表，具有广泛的用途。

The results show that the system belongs to Newton fluid; temperature being increased, the viscosity decreased; surfactant mass fraction being increased, the viscosity increased; the viscosity has the same trend as content of water; their diameters are about 100 nm, its corrosion, density and solidifying point can meet the national standards.

结果表明：微乳柴油体系为牛顿型流体；温度升高，体系粘度降低；表面活性剂质量分数增大，粘度也逐渐增大；粘度的变化同水量的变化规律基本一致；粒径均在100 nm左右；腐蚀性、密度和凝点均符合国家标准；室温时稳定期在6个月以上。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐