浊液

用醇-水乳浊液法制备了立方系尖晶石结构纳米ZnAl2O4，用XRD和SEM对其进行了表征。

The ZnAl_2O_4 nanocomposites were prepared by ethanol-water emulsion method and were examined by XRD and SEM techniques .

结果表明：絮凝效果随着取代度升高而增强，随着浊液离子强度的升高而降低；在pH值为6时取得了最佳的絮凝效果。

The results show that flocculation efficiency increases with increasing DS of starch carbamates , and decreases with the ionic strength . The best flocculation efficiency was achieved at pH 6 .

在利用银盐溶液与溴盐溶液反应的同时，加入水合肼，可以将部分溴化银还原为银，并利用抽滤方法或者直接沉淀方法等收集所得银与溴化银复合的浊液沉淀，制备固体基底。

Hydrazine hydrate is dropped while the reaction between the silver solution and bromine solution , part of silver bromide is reduced to silver . The solid substrate is obtained by filtration method or direct precipitation method of the silver and silver bromide complex system .

讨论了反胶团（或w/o微乳浊液）系统在酶促反应、选择性提取蛋白质等领域的应用和固态酶悬浮于有机溶剂中的性质和特点，并展望了这些系统的发展前景。

The properties and behaviour of solid enzyme of suspension in organic solvent and applications of reverse micelles or w / o microemulsion systems for the enzymatic reaction and the selective liquid-liquid extraction of proteins are discussed . The development of these systems are prospected too .