Sulfuric Acid → Sodium Dichromate

反応式

S([O-])([O-])(=O)=O.[Na+:6].[Na+].[Cr:8]([O-:12])([O-:11])(=[O:10])=[O:9].[Na+].[Na+].S(=O)(=O)(O)O.S(=O)(=O)(O)[O-].[Na+]>>[O-:9][Cr:8]([O:12][Cr:8]([O-:11])(=[O:10])=[O:9])(=[O:11])=[O:10].[Na+:6].[Na+:6]

参加物

反応物 4

HCID 1118Sulfuric Acid

HCID 24436Sodium Sulfate

HCID 24488Sodium Chromate

HCID 516919Sodium Bisulfate

生成物 1

HCID 25408Sodium Dichromate

実験手順

A process according to claim 7 wherein said aqueous solution of sodium sulfate is produced by treating an aqueous solution of sodium chromate with sulfuric acid, sodium bisulfate, or a mixture thereof to produce sodium bichromate, evaporating water to precipitate sodium sulfate cake, and separating said precipitated sodium sulfate from said aqueous solution of sodium sulfate.

後処理

customis produced

出典と根拠

ORDレコード: ord-9af54929fada4672a082fa9253912e16
出典データセット: uspto-grants-1996_05
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US05520902

反応ノート

読み込み中…