发明名称 |
Method and device for the anaerobic purification of a slurry which contains organic constituents |
摘要 |
Method and apparatus for the anaerobic purification of slurry which contains organic constituents. Slurry which is to be treated is fed periodically or continuously to a mixture-filled, substantially closed reactor (2), while the slurry is forcibly mixed with mixture (3) from the reactor. The mixture in the reactor is subjected to upward flow through it and to a hydrolysis process. The mixture is subjected to floatation by injection of a low-oxygen gas, such as biogas which originates from the reactor, and the floating layer of solids which is formed in the process is returned to the mixture in the reactor, while the low-particle liquid which is formed in the process is discharged as effluent.
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申请公布号 |
US2004108267(A1) |
申请公布日期 |
2004.06.10 |
申请号 |
US20030472895 |
申请日期 |
2003.09.25 |
申请人 |
VELLINGA SJOERD HUBERTUS JOZEF;MULDER RONALD |
发明人 |
VELLINGA SJOERD HUBERTUS JOZEF;MULDER RONALD |
分类号 |
C02F1/24;C02F3/28;(IPC1-7):C02F3/28 |
主分类号 |
C02F1/24 |
代理机构 |
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主权项 |
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地址 |
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