发明名称 |
METHOD AND SYSTEM FOR ENERGY-OPTIMIZED AND CARBON DIOXIDE EMISSION-OPTIMIZED IRON PRODUCTION |
摘要 |
<p>A process for energy- and emission-optimized iron production and an installation for carrying out the process. A first partial amount of a generator gas produced in a melter gasifier is used as a first reducing gas in a first reduction zone. A second partial amount is fed to at least one further reduction zone as a second reducing gas. In addition, after CO2 scrubbing, a partial amount of top gas removed from the first reduction zone is admixed with the generator gas after the latter leaves the melter gasifier, for cooling the generator gas.</p> |
申请公布号 |
KR20110040930(A) |
申请公布日期 |
2011.04.20 |
申请号 |
KR20117003591 |
申请日期 |
2009.06.24 |
申请人 |
SIEMENS VAI METALS TECHNOLOGIES GMBH |
发明人 |
BUERGLER THOMAS;LACKNER STEPHAN;MILLNER ROBERT;REDL REINHARD;RUMMER BERNHARD;SCHMID HERBERT;WURM JOHANN;ZOBERNIG ANDREAS |
分类号 |
C21B13/14 |
主分类号 |
C21B13/14 |
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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