| 发明名称 |
TREATMENT METHOD OF SOIL COMING FROM WATER PURIFYING PLANT OR SEWAGE TREATMENT PLANT |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a treatment method for improving tone of color of soil coming from water purifying plant or sewage treatment plant. SOLUTION: In the treatment method of the soil coming from the water purifying plant or the sewage treatment plant, the soil is granulated as it is or is granulated while a gelling agent or a thickener is blended. COPYRIGHT: (C)2007,JPO&INPIT
|
| 申请公布号 |
JP2007244970(A) |
申请公布日期 |
2007.09.27 |
| 申请号 |
JP20060070260 |
申请日期 |
2006.03.15 |
| 申请人 |
SEIBU ZOEN KK;HITACHI LTD;OJI FOREST & PRODUCTS CO LTD;SANPO RYOKKA:KK |
发明人 |
KONO MASARU;ITO EIICHI;OMORI RYOJI;TSUCHIYA MITSUHARU |
| 分类号 |
C02F11/00;A01G1/00 |
主分类号 |
C02F11/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
