potassium persulfate

基本解釋

The grafting of diethylene glycol dimethacrylate (PEGDMA-2) onto silk fibers in aqueous systems using potassium persulfate (KPS) under air was investigated.
研究了一縮二乙二醇二甲基丙烯酸酯在空氣存在下，用過硫酸鉀（KPS）在水液中對真絲的接枝。
Trivalcnt chromium was oxidized to hexavalent chrome by alkaline potassium persulfate under high -temperature. Then total chromium was measured by colorimetry.
在高溫下，用堿性過硫酸鉀溶液將水樣中三價鉻氧化爲六價鉻，比色測定縂鉻。
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價格昂貴的烯丙基蔗糖醚作爲交聯(lián)劑，用過硫酸鉀爲引發(fā)劑，在水溶液中反應制取卡波姆。