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Inkqubo yokuvelisa #sodiumsulfite

Ixesha: 2021-04-30 Indawo: 23

Isulfure kunye nomoya zitshiswa ukwenza igesi ye-SO2.

Irhasi ye-SO2 iphendula kunye noxinzelelo oluthile lwesoda ash ukwenza i-sodium bisulfite.

I-sodium bisulfite kunye ne-caustic soda ayithatyatheli ntweni ukufumana isisombululo se #sodiumsulfite.

Emva kogxininiso kunye ne-centrifugation, i-slid emanzi ye-#sodiumsulfite ifunyenwe kwaye yomiswe. Emva koko fumana i-sodium sulfite egqityiweyo

Ifomula yokusabela imi ngolu hlobo lulandelayo:

S+O2=SO2

SO2 + Na2CO3+H20= NaHSO3

NaHSO3+NaOH= Na2SO3 +H20


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