表面活性剂

A new surfactant-polymer binary compound system without alkali was proposed and used to attain ultra-low interfacial tension of oil.

为此提出利用不加碱可形成超低界面张力的聚合物/甜菜碱表面活性剂二元复合体系驱油。

The editor has collected recent findings on the synthesis, properties, and use of new kinds of sugar-based surfactants in medical and biophysical applications.

编辑收集了最近的调查结果的合成，性能，并使用新的种糖基表面活性剂在医学和生物物理应用。

In recent years, increasing interest in skin care awareness, together with advances in the understanding of skin structure, the aging process, roughening of skin, and sunburn, and elucidation of the mechanisms of blotch, has led to new materials and treatments being continuously introduced, with an ever expanding market for highly functional products for skin care and other skin applications.

日本先进工业科技研究院的研究人员最初想寻找一种拥有大规模生产能力的菌种，结果发现了一种酵母菌，其生产能力与现有的生物表面活性剂相比较高；随后，该小组完成了生产条件的评估，并建立了使用橄榄油或其它植物油为原料的大规模生产技术。

The research of borate ester surfactant s is still in the initial stage.

硼酸酯表面活性剂在国内外的研究都还处于起始阶段。

The properties of the system of borate surfactant and cationic surfactant have been investigated and parameters of molecular interaction were calculated .

并计算了混合胶团的组成及正负离子表面活性剂的相互作用参数，用量子化学方法计算了N_xB和N_xOB的结构性能规律。

The effects of several factors such as the acidity and concentration of borate buffer, SDS and 1-butanol contents were investigated.

考察了缓冲溶液的浓度、pH值、十二烷基硫酸钠以及助表面活性剂的含量对分离测定的影响。

In the system,cetyltrimethylammonium bromide was used as surfactant,octane was used as solvent and butanol was used as co-solvent.

在反胶束体系中采用十六烷基三甲基溴化铵作为表面活性剂，正辛烷和丁醇作为溶剂及助溶剂。

The results show that the stability of modified casein is increased and the finishing effect of leather is also improved.

随着研究的深人，发现在改性酪素中加人某些活性蜡或表面活性剂，可以赋予皮革更加滋润和柔软的手感，并可增加改性酪素的稳定性。

The effects of the surfactants on bioleaching of chalcopyrite were evaluated by measuring the leaching rate of copper and the density of bacteria cells in solution.

通过对浸矿溶液中铜的浸出率以及细菌浓度的测定来评价表面活性剂对氧化亚铁嗜酸硫杆菌浸出效果的影响。

Of all chemicals, surfactant and chelator are well received for their properties of solubilization, mobilization and chelation, and so on.

当前对表面活性剂去除土壤中重金属污染的研究多处在实验室阶段，且主要是用在实验室柱淋洗和批试验中，不能有效地应用于实际。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。