反応式
N.[OH:2][V:3](=[O:5])=[O:4].[F-].[Na+].[Al].[P:9](=[O:13])([OH:12])([OH:11])[OH:10]>[Zn]>[O-:5][V:3](=[O:4])=[O:2].[P:9]([O-:13])([O-:12])([O-:11])=[O:10]参加物
6
実験手順
A bath containing ammonium vanadate (23.4 g in 5 liters water; 0.04M) sodium fluoride (1.42 g/l 0.34M) was acidified with phosphoric acid (900 ml; 2.7M) until the pH of the bath containing the ammonium vanadate and sodium fluoride reached 1.5. A strip of aluminium (53%)/zinc (45%) coated steel was then dipped into the bath for varying contact time at different passivation temperatures. The results of the resulting coating film are given in Tables 1 to 3.
後処理
- customThe results of the resulting coating film
出典と根拠
- ORDレコード
- ord-fcf34075e6f247208ae1afe668829e3e
- 出典データセット
- uspto-grants-1996_05
- 特許番号
- US05520750
関連ノート
読み込み中…