发明名称 Operation of rotary kilns
摘要 <p>A method of operating a rotary kiln for thermally processing feed material such as cement, lime or the like in which liquid oxygen is injected into the kiln so as to impact on the feed material therein. <IMAGE></p>
申请公布号 GB9705584(D0) 申请公布日期 1997.05.07
申请号 GB19970005584 申请日期 1997.03.18
申请人 BOC GROUP, THE PLC 发明人
分类号 C03B3/02;C03B5/14;C03B5/235;F27B7/34;F27B7/36 主分类号 C03B3/02
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