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发明名称
WASTE WATER TREATMENT BY SAWDUST
摘要
A heavy metal-contg. waste water is treated by adjusting pH of the waste water into 8.0˜9.5 and passing through the column filled with one or more sawdust selected from an oak tree, a pine tree, an alder, an acacia and a larch.
申请公布号
KR950004163(B1)
申请公布日期
1995.04.27
申请号
KR19920010427
申请日期
1992.06.16
申请人
JONG, YONG - SUN
发明人
JONG, YONG - SUN
分类号
C02F1/00;(IPC1-7):C02F1/00
主分类号
C02F1/00
代理机构
代理人
主权项
地址
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