发明名称 |
High speed pickling with recycling of acid |
摘要 |
In high speed pickling and other fluid treatment of metal strip, the acid or other medium is carried along with the strip, and the momentum of the treatment fluid is utilized in a flow reversal path to reverse the flow and carry the fluid on a receiving surface which directs it for recycling to the upstream end of a flow reversal zone; this procedure is repeated in at least one sequential iteration.
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申请公布号 |
US6551413(B2) |
申请公布日期 |
2003.04.22 |
申请号 |
US20010832561 |
申请日期 |
2001.04.11 |
申请人 |
DANIELI TECHNOLOGY, INC. |
发明人 |
LORDO RICHARD KENNETH;PERSSON THOMAS SVEN |
分类号 |
B08B3/04;C23G3/02;(IPC1-7):B08B1/02 |
主分类号 |
B08B3/04 |
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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