Sulfuric Acid → Chloric acid

反応式

Cl(=O)=O.[S:4](=[O:8])(=[O:7])([OH:6])[OH:5].[Cl:9]([O-:12])(=[O:11])=[O:10].[Na+:13]>>[Cl:9]([OH:12])(=[O:11])=[O:10].[S:4]([O-:8])([O-:7])(=[O:6])=[O:5].[Na+:13].[Na+:13]

参加物

反応物 3

HCID 1118Sulfuric Acid

HCID 24870Chlorine Dioxide

HCID 516902Sodium Chlorate

生成物 2

HCID 19654Chloric acid

HCID 24436Sodium Sulfate

実験手順

The production of chlorine dioxide at pulp mills involves two main steps. In a first step, sulfuric acid reacts with sodium chlorate to produce chloric acid and sodium sulfate by-product (Reaction 1). In a second step, the chloric acid is reduced to chlorine dioxide by reacting with a reducing agent such as methanol, sulphur dioxide, chloride or hydrogen peroxide (Reaction 2).