反応式
[Cu:1].[N+:2]([O-:5])([OH:4])=[O:3]>>[N+:2]([O-:5])([O-:4])=[O:3].[Cu+2:1].[N+:2]([O-:5])([O-:4])=[O:3]参加物
3
実験手順
In a regenerative process for etching copper, the steps of: contacting the copper with an aqueous solution of nitric acid to dissolve the copper and form copper nitrate, and adding sulfuric acid to the solution to convert the copper nitrate to nitric acid and a copper precipitate.
出典と根拠
- ORDレコード
- ord-0e170fa196a14133b3cb536a537e6492
- 出典データセット
- uspto-grants-1985_10
- 特許番号
- US04545850
関連ノート
読み込み中…