| 发明名称 |
WATER PURIFICATION APPARATUS |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a water purification apparatus which can keep pressure drop low and treatment performance high. <P>SOLUTION: The apparatus is provided with a fixed bed purification section 3 having a carrier packed layer 2 consisting of inclusive immobilization carriers 1 formed by immobilizing microorganisms by immobilizing agents, in which at least portions of the outside surfaces of the carriers 1 are formed as curved surfaces. <P>COPYRIGHT: (C)2004,JPO</p> |
| 申请公布号 |
JP2004089880(A) |
申请公布日期 |
2004.03.25 |
| 申请号 |
JP20020255627 |
申请日期 |
2002.08.30 |
| 申请人 |
TOKICO LTD;HITACHI PLANT ENG & CONSTR CO LTD |
发明人 |
ASAI FUMIKO;IWATA TERUFUMI;OGASAWARA TAKAKO;SUMINO TATSUO |
| 分类号 |
C12M1/40;C02F3/06;C02F3/10;C12N11/08;(IPC1-7):C02F3/06 |
主分类号 |
C12M1/40 |
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