potassium persulfate

Preparation of high water absorbent poly ( sodium acrylate) was carried out by inverse suspension polymerization in cyclohexane with Span-60 as suspension stabilizer, potassium persulfate as initiator and N, N ′ methylene bisacrylamide as crosslinking agent.

以环己烷为连续相，Span-60为悬浮稳定剂，过硫酸钾为引发剂，N，N′亚甲基双丙烯酰胺为交联剂，对反相悬浮聚合制备聚丙烯酸钠高吸水性树脂进行了研究。

Alkaline potassium persulfate Digestion Determination of total Nitrogen in Municipal sludge

碱性过硫酸钾消解测定城市污泥中总氮

the interactions between hydroxypropyl methylcellulose ( hpmc) and potassium persulfate ( kps) during the emulsion graft copolymerization process in aqueous system were investigated.

研究了乳液接枝共聚合，单体未加入体系前羟丙基甲基纤维素（HPMC）与引发剂过硫酸钾（KPS）的相互作用。

Hexahydrobenzene is taken as the dispersion medium, the proportion of the oil/ water is 1.5, Span 80-Tween 80 is used as emulsifier and the potassium persulfate as the initiator, functional polymer MA-AM-AA-MMA was synthesized by reversion emulsion polymerization.

以环己烷为分散介质，油/水比例为1.5，Span80-Tween80为乳化剂，过硫酸钾为引发剂，用反相乳液合成了功能高分子马来酸酐-丙烯酰胺-丙烯酸-甲基丙烯酸甲酯。

Proving of Potassium Persulfate high Pressure Digestion-Stannous Chlorine Spectro Photometric Method

城市污水总磷的测定&过硫酸钾高压消解、氯化亚锡分光光度法验证

Graft copolymerization of acrylonitrile onto silk fibers ( SF ) by potassium persulfate-cysteine initiator has been achived.

研究了过硫酸钾 - 半胱氨酸氧化还原体系引发丙烯腈在丝素上的接枝共聚反应.