As a conclusion it could be drawn that the bioavailability of biphenyl can increase with the help of nonionic surfactants at high concentrations beyond their cmcs in the microbial system 从而可以得出结论,表面活性剂的增溶作用对疏水性芳香化合物联苯的可生物利用性具有增强作用。
Hdc series plastic antistatic agents are typical kind of nonionic antistatic agent , with excellent heat stability and antiaging property , belonging to interaddition - type antistatic agent Hdc系列塑料抗静电剂是非离子型抗静电剂中最具代表性的品种,具有热稳定性好,不易引起塑料老化等优点,属内加型抗静电剂。
Chang , j . h . , " removal of selected nonionic organic compounds from soils by electrokinetic process , " ph . d . dissertation , department of civil and environmental engineering , university of delaware , newark , pp . 123 - 145 ( 2000 ) 阮文昌"薄膜生物反应槽积垢特性之研究" ,硕士论文,朝阳科技大学环境工程与管理系,台中县( 2003 ) 。
The progress in stabilizations and stabilization mechanisms of the metal nanoparticles by nonionic polymers , polyelectrolytes , amphiphilic polymers , double - hydrophilic polymers , and dendrimers is reviewed 本文综述了非离子聚合物、聚电解质、两亲聚合物、双亲水聚合物、树状聚合物对金属纳米粒子的稳定作用及其稳定机理的研究进展。
High solid content and stable soap - free emulsion of styrene ( st ) and butylacrylate ( ba ) was prepared in the presence of ionic hydrophilic monomer , nonionic hydrophilic macromolecule and amphiphilic monomer 摘要利用离子型小分子亲水单体和非离子型大分子亲水单体与两亲性单体共同参与共聚的无皂乳液聚合,制备了高固含、稳定的苯-丙乳液。