发明名称 |
METHOD FOR PRODUCING PRESSED ARTICLES CONTAINING COAL PARTICLES |
摘要 |
In a method for producing pressed articles containing coal particles, before being mixed with a binder system containing water, at least a subset of the coal particles is subjected to at least two impregnation steps in which it is impregnated with at least one substance. The pressed articles may be used, for example, in methods of pig iron production in a packed bed or in methods for producing carbon carriers for methods of pig iron production in a packed bed. |
申请公布号 |
KR20130096705(A) |
申请公布日期 |
2013.08.30 |
申请号 |
KR20137003563 |
申请日期 |
2011.07.08 |
申请人 |
SIEMENS VAI METALS TECHNOLOGIES GMBH |
发明人 |
HECKMANN HADO;STOCKINGER JOSEF |
分类号 |
C10L5/04;C10L5/10;C10L5/14;C10L5/16 |
主分类号 |
C10L5/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|