| 发明名称 |
METHOD FOR PICKLING STEEL PRODUCTS |
| 摘要 |
Method for pickling products made of steel, characterised in that within the pickling bath Fe<3+> is present, directly added in a controlled concentration, or produced in the pickling bath itself by adding an oxidising agent such as hydrogen peroxide, ozone, permanganates, persulphates and oxygen. |
| 申请公布号 |
WO9927162(A1) |
申请公布日期 |
1999.06.03 |
| 申请号 |
WO1998IT00337 |
申请日期 |
1998.11.24 |
| 申请人 |
ACCIAI SPECIALI TERNI S.P.A.;FORTUNATI, SANDRO;MANCIA, FRANCO;MUSSO, AUGUSTO |
发明人 |
FORTUNATI, SANDRO;MANCIA, FRANCO;MUSSO, AUGUSTO |
| 分类号 |
C23G1/08 |
主分类号 |
C23G1/08 |
| 代理机构 |
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代理人 |
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| 主权项 |
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