potassium persulfate

基本解释

The grafting of diethylene glycol dimethacrylate (PEGDMA-2) onto silk fibers in aqueous systems using potassium persulfate (KPS) under air was investigated.
研究了一缩二乙二醇二甲基丙烯酸酯在空气存在下，用过硫酸钾（KPS）在水液中对真丝的接枝。
Trivalcnt chromium was oxidized to hexavalent chrome by alkaline potassium persulfate under high -temperature. Then total chromium was measured by colorimetry.
在高温下，用碱性过硫酸钾溶液将水样中三价铬氧化为六价铬，比色测定总铬。
Sucrose acrylate is used as a crosslinking agent instead of the expensive sucrose ether, and potassium persulfate is used as a initiator to prepare carbomer in the water solution.
用丙烯酸蔗糖酯代替价格昂贵的烯丙基蔗糖醚作为交联剂，用过硫酸钾为引发剂，在水溶液中反应制取卡波姆。