而且当CPH与PMH以1:1比例混和成系列不同浓度与3种阴离子表面活性剂(anionsurfactant,AS)反应时,在276 nm处△I_(RRS)在一定范围内也随药物浓度的增大而增强,表明它们的RRS光谱强...
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研制了一种由阴离子表面活性剂、非离子表面活性剂和多种助剂配制而成的不锈钢抛光用低温高效超声波除蜡清洗剂。
A high efficient ultrasonic wax remover used at low temperature for stainless steel polishing was prepared using a mixture of anionic surfactant, nonionic surfactant and several kinds of AIDS.
实验考察了注蒸汽开采稠油用的两种商品磺酸盐类阴离子表面活性剂hd 1和HD 2的应用性能。
The performance properties of two commercial sulfonate surfactants, HD 1 and HD 2, for steam assisted recoveries of viscous crude oils are investigated experimentally.
WPS是一种新型的水溶性阴离子表面活性剂，可作为三次采油的驱油剂。
WPS is a new-typed water-soluble anion surfactant, and can be used as an oil-displacement agent for tertiary recovery.
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