发明名称 |
A slag conditioner composition, process for manufacture and method of use in steel production |
摘要 |
<p>A slag conditioner containing MgO, carbon or a filler and a binder is mixed and formed under pressure to produce aggregates which can have the form of a briquette. The slag conditioner is used to improve the operating performance and refractory life in steel melting furnaces. A slag conditioner comprising by weight a mixture and 2% to 25% binder for bonded agglomerates or larger particles of said mixture, the mixture comprising: 20% to 90% burned aggregates comprised of particles less than 8 mm of which at least 30% is 0.2 mm or greater and containing between 35% and 94% MgO; up to 50% slag-making carbonaceous or other additive; and up to 50% light burned magnesite.
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申请公布号 |
EP1659190(A3) |
申请公布日期 |
2009.05.20 |
申请号 |
EP20050253382 |
申请日期 |
2005.06.02 |
申请人 |
ISM INC. |
发明人 |
STEIN, JOSEPH L.;STEIN, BRIAN J.;BEATTY, JOHN;BOGAN, ROBERT S. |
分类号 |
C22B1/242;C21C5/54 |
主分类号 |
C22B1/242 |
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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