| 发明名称 |
COMPOSITE METAL HYDROXIDE CONTAINING WATER OF CRYSTALLIZATION AND PHOSPHORUS-CONTAINING WASTE WATER TREATMENT METHOD USING IT |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for highly treating phosphorus-containing waste water such as domestic effluent and various factory effluents. SOLUTION: After dissociating phosphorus components in the phosphorus-containing waste water into phosphate ions, the dissociated phosphate ions in the phosphorus-containing waste water are removed by using a treating agent consisting of a composite metal hydroxide containing water of crystallization. COPYRIGHT: (C)2004,JPO&NCIPI
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| 申请公布号 |
JP2004216312(A) |
申请公布日期 |
2004.08.05 |
| 申请号 |
JP20030008500 |
申请日期 |
2003.01.16 |
| 申请人 |
MIKAMI YASUYA;ASAHI TEC CORP;HORYU CHEMICALS CO LTD |
发明人 |
MIKAMI YASUYA;ABE TAKAO;ISHINO MOTOHIKO;HIROKI KOJITSU |
| 分类号 |
C02F1/28;B01J20/08;C01B25/32;C01F7/00;C02F1/58;(IPC1-7):C02F1/28 |
主分类号 |
C02F1/28 |
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