Water → Ammonium bisulfate

HRID 441401

Reaction equation

HRID 441401 reaction equation
O.[S:2](=[O:6])(=[O:5])([OH:4])[OH:3].S([O-])([O-])=O.[NH4+:11].[NH4+].S(=O)(O)[O-].[NH4+]>>[S:2]([O-:6])([O-:5])(=[O:4])=[O:3].[NH4+:11].[NH4+:11].[S:2](=[O:4])(=[O:3])([OH:6])[O-:5].[NH4+:11]

Participants

6

Reactant 4

HCID 962WaterHCID 1118Sulfuric AcidHCID 25041Ammonium SulfiteHCID 10441651Ammonium Bisulfite

Product 2

HCID 24655Ammonium bisulfateHCID 6097028Ammonium Sulfate

Procedure

This example relates to the treatment of a sulfuric waste water containing 150 kmoles of sulfuric acid and 45 kmoles of metal sulfates (line 51) by means of a sulfitic solution containing 75 kmoles of ammonium sulfite and 75 kmoles of ammonium bisulfite (line 52), in reactor (53). 150 kmoles of SO2 evolve, 75 kmoles of ammonium sulfate and 75 kmoles of ammonium bisulfate (line 55) are produced according to the reaction:

Sources & evidence

ORD record
ord-698e27eb45da4d84a169db797028ffb8
Source dataset
uspto-grants-1977_08
Patent number
US04039649

Linked notes

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