Synthesized quick dissolving high molecular weight polyacrylate sodium by reverse microlatex with polyisobutylene succimide and sodium dodecyl sulfate as emulsifying agent.
以聚异丁烯丁二酰亚胺、十二烷基硫酸钠为乳化剂,采用反相微小乳液法合成了速溶高分子量聚丙烯酸钠。
In order to investigate the effect of different aperture ultra-filtration membrane on the quality of instant green tea,this experiment adopt 30 000 U,8 000 U,3 500 U,1 000 U organic membrane to ultra- filter the infusion of green tea respectively.
采用30 000、8000、3500、1000 u的有机膜,对绿茶浸提液进行超滤,以研究不同截留分子质量的膜管对绿茶浸提液中主要成分的分离和富集效应,以及对速溶绿茶品质的影响。