基本解釋[無化] 硫酸錳英漢例句雙語例句In this method, the row material is manganous sulfate, which is preparing from leaching solution of pyrolusite.對(duì)硫氰酸鈉除雜的基本方法進(jìn)行了簡(jiǎn)要回顧。The manganic manganous oxide is prepared from the purified manganese sulfate solution using hydrogen peroxide as oxidant under alkali medium of ammonia solution.研究了從軟錳礦制備硫酸錳,在堿性溶液中,以過氧化氫為氧化劑,制備高比表面優(yōu)質(zhì)四氧化三錳的新工藝。The invention belongs to the field of chemical engineering, specifically relates to a method for removing ferrum and heavy metals during manganous sulfate solution preparation.本發(fā)明屬于化工領(lǐng)域,具體涉及一種在制備硫酸錳溶液過程中去除鐵及重 金屬的方法。ip.commanganous sulfate更多例句詞組短語短語manganous ammonium sulfate 翻譯;硫酸亞錳銨;硫酸錳銨anhydrous manganous sulfate 無水硫酸錳anhydrous s manganous sulfate 無水硫酸錳manganous sulfate test 硫酸亞錳試法manganous sulfate monohydr 硫酸亞錳manganous sulfate更多詞組專業(yè)釋義化學(xué)硫酸錳硫酸亞錳