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ram Qu'maj, mung je Aluminium Sulphate method

chenmoH vo' je sulfuric pey Pressor response bauxite. pagh sulfuric pey decomposing alunite lo', laH lIng kaolinite 'ej alumina Silicon tlhol materials je ngaS.

sulfate vo' bauxite pong crushing be size, sulfuric pey, tIn mInDu'Daj 'ej boch settlement, Huv tIn mInDu'Daj 'ej boch 'ej chel sulfuric pey neutral pagh loQ alkaline 'ej ghot tu'lu'. mej 115 qechmeyDaj Huj cooled 'ej solidified, qIm SoQHommey reaction chel rIn product lotvam crushed.

equation chemical reaction:

1. sulfuric pey method: bauxite crushed be size. SoQHommey kettle sulfuric pey. strain aluminium hydroxide (pagh watlh kaolin yablaH bauxite) lo'taHvIS pey sulfuric, reaction insoluble recrystallization.

2. progressive dehydration, tagha', Hat tuj, Da'elDI', qatlh slow crystallization aluminum sulfate hydrate qut vo' acidic taS sulfate-tlhab dehydrate ° [taH 350,.