| 发明名称 |
WASTE WATER TREATING METHOD AND WASTE WATER TREATING FACILITY |
| 摘要 |
PROBLEM TO BE SOLVED: To treat waste water including coal dust such as the cleaning waste water of a conveyor belt for sending coal without increasing space and cost. SOLUTION: Waste water containing coal dust from a prescribed device 40 is discharged to a coal pile 30 which is previously formed.
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| 申请公布号 |
JP2002066534(A) |
申请公布日期 |
2002.03.05 |
| 申请号 |
JP20000254523 |
申请日期 |
2000.08.24 |
| 申请人 |
ISHIKAWAJIMA HARIMA HEAVY IND CO LTD |
发明人 |
MATSUSHIMA NOBORU |
| 分类号 |
C02F1/00;(IPC1-7):C02F1/00 |
主分类号 |
C02F1/00 |
| 代理机构 |
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