专利名称：Process for the continuous blowing of fine-particled reducing agents consistingpredominantly of mineral coal into a shaftfurnace
发明人：Antoine Weiner,Fernand Artois,Raymond
Limpach
申请号：US06/298726申请日：19810902公开号：US04402275A公开日：19830906
摘要：A mixture of fine-particle mineral coal and a fine-particle solid carrier of carbonis stored in a bulk store from which the mixture is withdrawn and continuously blown intoa shaft furnace, e.g. a blast furnace. Sufficient carbon carrier is used to loosen the mixtureand to prevent it from caking and sticking. A suitable carbon carrier is particulatecompost obtained by rotting household refuse or sewage sludge.
申请人：ARBED S.A.
代理人：Karl F. Ross,Herbert Dubno
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容