发明名称 |
PROCESS OF MAKING FORMCOKE FROM NON-CAKING OR WEAKLY CAKING COALS |
摘要 |
Formcoke suitable for use in a blast furnace is made from a non-caking or weakly caking coal by converting the coal to an agglomeratable material consisting essentially of a blend of the entire product (without separation of extract and undissolved solids) obtained by solvent extraction of the coal in the presence of hydrogen and a suitable amount of hydrocarbonaceous solids. The agglomeratable material is agglomerated under low temperature carbonizing conditions and the agglomerates are thereafter calcined to produce strong formcoke. |
申请公布号 |
ZA7603736(B) |
申请公布日期 |
1978.02.22 |
申请号 |
ZA19760003736 |
申请日期 |
1976.06.23 |
申请人 |
CONSOLIDATION COAL CO |
发明人 |
THEODORE F;WASSON G;GORIN E;JASULAITIS W |
分类号 |
C10B55/00;C10B53/08;C10B57/08 |
主分类号 |
C10B55/00 |
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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