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发明名称
PROCESS FOR TREATING COKE OVEN DRAIN
摘要
<p>PURPOSE:To provide a coke oven drain-treating process which can minimize ammoniac drain water of a coke oven of a drying and preheating dry distillation process, without the need for a large amount of waste water-treating equipment.</p>
申请公布号
JPS52105648(A)
申请公布日期
1977.09.05
申请号
JP19760022789
申请日期
1976.03.03
申请人
NIPPON STEEL CORP
发明人
KUSHIOKA KIYOSHI
分类号
C02F3/12
主分类号
C02F3/12
代理机构
代理人
主权项
地址
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