| 发明名称 |
ANAEROBIC TREATMENT METHOD COMBINED WITH THERMAL SOLUBILIZATION DRYING |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an anaerobic treatment method by which energy to be used is minimized, energy from the outer part is unnecessary and a large quantity of water to be used for steam and a waste gas treatment process are not required. <P>SOLUTION: In the anaerobic treatment method of the organic sludge, steam (a) produced by indirectly heating the residue 100c<SB>1</SB>of dehydrated sludge is compressed by a compressor 50 to be supplied to the solubilizing tank 30 and the solubilized sludge in the solubilization tank 30 is circulated to a digestion tank 10. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
| 申请公布号 |
JP2010179217(A) |
申请公布日期 |
2010.08.19 |
| 申请号 |
JP20090023378 |
申请日期 |
2009.02.04 |
| 申请人 |
JAPAN SEWAGE WORKS AGENCY;MITSUBISHI KAKOKI KAISHA LTD |
发明人 |
SHIMADA MASAO;INOKI HIROMASA;MIZUTA KENTARO;NAKAZAWA TOSHIAKI;HANAOKA TAIRA |
| 分类号 |
C02F11/04;C02F11/12;C02F11/18 |
主分类号 |
C02F11/04 |
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