发明名称 |
Thermal treatment of digested sewage sludge - in tank containing tubular electrodes for electrolytically heating sludge |
摘要 |
<p>Appts. for thermally treating digested sewage sludge in order to destroy bacteria has a tank contg. insulating tubes, and tubular electrodes for electrolytically heating the sludge, which forms the electrolytic conductor. Gives rapid, economical heating without environmental pollution.</p> |
申请公布号 |
FR2233290(A1) |
申请公布日期 |
1975.01.10 |
申请号 |
FR19740020633 |
申请日期 |
1974.06.10 |
申请人 |
PATELHOLD PATENTVERWERTUNGS ELEK,CH |
发明人 |
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分类号 |
C02F1/46;C02F11/18;(IPC1-7):02C5/12 |
主分类号 |
C02F1/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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