摘要
油水乳状液的粒径分布是乳状液的重要特性之一。利用MS2000Micro激光粒度仪研究各因素对乳状液粒径分布的影响。结果表明,活性剂的加入使乳状液细微化,但活性剂的浓度对乳状液的粒径大小影响不是很大;矿化度的升高使得乳状液的粒径增大。聚合物的加入使得乳状液的粒径变大,随着聚合物浓度的增加,乳状液的粒径增大,且粒径分布变宽。
The particle size distribution of oil-water emulsion is one of important characteristics of emulsion.The various factors on particle size distribution of oil-water emulsion are carried out using MS 2000 Micro laser particle size analyzer,the result showed that the emulsion particles became fining by added the surfactant,but the surfactant concentration has little effects on particle size of emulsions.With the salinity increase,the diameters of emulsion particles increased.The particle size becomes bigger with the addition of polymer.With the increase of polymer concentration,the diameters of emulsion particles increased and the size distribution turned wider.
出处
《科学技术与工程》
2010年第30期7516-7518,共3页
Science Technology and Engineering
关键词
乳状液
粒径分布
激光粒度仪
表面活性剂
聚合物
emulsion particle size distribution laser particle size analyzer surfactant polymer
