| 发明名称 |
Process for treating perfluorides |
| 摘要 |
<p>The present invention relates to a process for treating perfluorides in which a perfluoride treatment undertaker carries out decomposition treatment of perfluorides discharged from a manufacturing plant (1) by using a perfluoride treating apparatus (17) connected to said manufacturing plant (1), and the cost of treatment of perfluorides calculated according to the amount of perfluorides treated by said perfluoride treating apparatus is communicated to the owner of said manufacturing plant (1). According to this process, it is possible to reduce the cost required for the decomposition treatment of perfluorides which cost is to be defrayed by the product manufacturer. <IMAGE></p> |
| 申请公布号 |
EP1295629(A2) |
申请公布日期 |
2003.03.26 |
| 申请号 |
EP20020006661 |
申请日期 |
2002.03.26 |
| 申请人 |
HITACHI, LTD. |
发明人 |
TAMATA, SHIN;YABUTANI, TAKASHI |
| 分类号 |
B01D53/34;B01D53/68;B01D53/70;B01D53/86;G06Q50/00;G06Q50/04;(IPC1-7):B01D53/68 |
主分类号 |
B01D53/34 |
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