发明名称 |
Pneumatic ore charging |
摘要 |
The invention relates to a method for reducing metal oxide-containing feedstock (1), in which the metal-oxide containing feedstock (1) is reduced in at least two fluidised bed aggregates (RA, RE) using a reduction gas (2), at least part of the off gas (3) produced being recycled and the metal-oxide containing feedstock (1) being conveyed into the fluidised bed aggregate RE by a propellant gas. The invention further relates to a device for carrying out the claimed method. |
申请公布号 |
AU2015215190(A1) |
申请公布日期 |
2016.08.18 |
申请号 |
AU20150215190 |
申请日期 |
2015.01.27 |
申请人 |
PRIMETALS TECHNOLOGIES AUSTRIA GMBH |
发明人 |
MILLNER, ROBERT;PLAUL, JAN-FRIEDEMANN;REIN, NORBERT |
分类号 |
C21B13/00;F27B15/08;F27B15/10;F27D3/00;F27D3/18 |
主分类号 |
C21B13/00 |
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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