翻訳と辞書 Words near each other ・ Potassium methoxide ・ Potassium niobate ・ Potassium nitrate ・ Potassium nitrate (data page) ・ Potassium nitrite ・ Potassium nonahydridorhenate ・ Potassium octachlorodimolybdate ・ Potassium octachlorodirhenate ・ Potassium osmate ・ Potassium oxide ・ Potassium perchlorate ・ Potassium periodate ・ Potassium permanganate ・ Potassium peroxide ・ Potassium peroxymonosulfate ・ Potassium persulfate ・ Potassium phosphate ・ Potassium phthalimide ・ Potassium picrate ・ Potassium polonide ・ Potassium propanoate ・ Potassium pyrosulfate ・ Potassium salicylate ・ Potassium selective electrode ・ Potassium selenate ・ Potassium selenocyanate ・ Potassium silicate ・ Potassium sodium tartrate ・ Potassium sorbate ・ Potassium spatial buffering Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Potassium persulfate ： ウィキペディア英語版 Potassium persulfate |Section2= |Section3= |Section7= |Section8= }} :''Not to be confused with potassium peroxymonosulfate.'' Potassium persulfate is the inorganic compound with the formula K2S2O8. Also known as potassium peroxydisulfate or KPS, it is a white solid that is highly soluble in water. This salt is a powerful oxidant, commonly used to initiate polymerizations. ==Preparation== Potassium persulfate can be prepared by electrolysis of a cold solution potassium bisulfate in sulfuric acid at a high current density.〔F. Feher, "Potassium Peroxydisulfate" in Handbook of Preparative Inorganic Chemistry, 2nd Ed. Edited by G. Brauer, Academic Press, 1963, NY. Vol. 1. p. 392.〕 : 2 KHSO4 → K2S2O8 + H2 It can also be prepared by adding potassium bisulfate (KHSO4) to a solution of the more soluble salt ammonium peroxydisulfate (NH4)2S2O8. In principle it can be prepared by chemical oxidation of potassium sulfate using fluorine. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Potassium persulfate」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.