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Npaj Txoj Cai Ntawm Potassium Permanganate
Sep 19, 2018

Vim muaj coob tus kuaj raws li txoj cai, potassium permanganate yog manufactured rau ntawm ib qho loj scale. Muaj ob hom kev npaj rau: manganese dioxide thiab potassium hydroxide tau txais nyob hauv cov pa los yog tov nrog potassium nitrate (muab cov pa), potassium permanganate yuav ua, thiab tom qab ntawd ces yog electrolytic nrog oxidizing leej tshuaj nyob hauv cov kua alkaline poov tshuaj chloride. Los yog nws tuaj yeem tsim los ntawm cov tshuaj tiv thaiv ntawm MN ions thiab lead dioxide (PbO2) los yog sodium bismuth (NaBiO3) thiab lwm cov kab mob oxidizing muaj zog. Cov tshuaj tiv thaiv no kuj yog siv los kuaj MN ions vim tias pom xim ntawm cov kab mob potassium permanganate.