发明名称 |
Process and apparatus for continuous surface treatment, in particular for pickling and cleaning strip |
摘要 |
Continuous surface treatment process, esp. for etching and cleaning of strip, e.g metal esp. steel strip, in which the strip passes approximately horizontally through a treatment chamber supplied with a treatment liquid, esp. etching liquid, and the surface to be treated is subjected to an increased shear force between the surface and treatment liquid. Process equipment is also claimed. |
申请公布号 |
EP0708186(A1) |
申请公布日期 |
1996.04.24 |
申请号 |
EP19950114997 |
申请日期 |
1995.09.23 |
申请人 |
ANDRITZ-PATENTVERWALTUNGS-GESELLSCHAFT M.B.H. |
发明人 |
ZEDNICEK, MICHAEL;HOFKIRCHNER, WILHELM;KARNER, WILHELM, DR. |
分类号 |
B08B3/02;C23G3/02 |
主分类号 |
B08B3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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