The role of surface active additives in purification of coal tar was discussed,and the effect of surface active additives on the purification efficiency was studied.
讨论了表面活性添加剂在煤焦油净化处理中的作用及对净化效果的影响。
ancillary detergent
辅助洗涤剂,表面活性洗涤剂
surfactant in detergent
洗涤剂用表面活性剂
Surfing through the Year 2000 Antonio Trius,Bernd Brackmann;
2000年世界表面活性剂和洗涤剂展望(英)
surface active agents－evaluation of certain effects of laundering－methods of preparation and use of unsoiled cotton control cloth
表面活性剂－洗涤剂性能比较试验-循环洗涤白棉对照布法
surface active agents-detergents for domestic machine dishwashing-guide for comparative testing of performance
表面活性剂－家用餐具洗涤剂-性能比较试验导则
surface active agents－evaluation of certain effects of laundering－ methods of analysis and test for unsoiled cotton control cloth
表面活性剂－既定洗涤效果的测定-洗涤白棉对照布法
Surface active agents--Textile auxiliaries--Determination of detergency
GB/T6371-1995表面活性剂纺织助剂洗涤力的测定
surface active agents-washing powders-determination of inorganic sulfates-gravimetric method
表面活性剂－粉末洗涤剂－硫酸盐含量测定-重量法
Surface active agents and detergents--Division of powder sample
GB/T6372-1986表面活性剂和洗涤剂粉状样品分样法
Review and prospect of China surfactant and detergent standardization Secretariat of China Surfactant and Detergent Standardization Technology Committee;
中国表面活性剂和洗涤用品标准化回顾及展望
bolaform surfactant
波拉型表面活性剂(新型端亲水性基团染色助剂,可作为洗涤剂等)
Surface active agents and detergents--Determination of anionic-active matter by direct two-phase titration procedure
GB/T5173-1995表面活性剂和洗涤剂阴离子活性物的测定直接两相滴定法
Determination of nonionic surface active agents in detergents-Ion exchange method
GB/T13173.3-1991洗涤剂中非离子表面活性剂含量的测定(离子交换法)
Surface active agents and detergents--Determination of viscosity of liquid products using a rotational viscometer
GB/T15357-1994表面活性剂和洗涤剂旋转粘度计测定液体产品的粘度
Development of detergents has required optimization of the surfactants structure.
发展洗涤剂时，要求使用最恰当的表面活性剂结构。
fulling assistant (surface-active preparations)
漂洗辅助剂（表面活性剂）
surface active agents-washing powders-determination of total boron content-titrimetric method
面活性剂－粉末洗涤剂-硼含量的测定-滴定测量法
"Detergent Any of various surfactants (substances that reduce surface tension) used to dislodge dirt from soiled surfaces and retain it in suspension, allowing it to be rinsed away."
洗涤剂:清除固体外表不纯物使之成为悬浮液的多种特别有效的表面活性剂的总称。