发明名称 |
Förfarande för utvinning av användbar gas ur avfall |
摘要 |
In a process for the recovery of usuable gas from garbage by pyrolysis, the garbage is sorted into a heavy wet vegetable portion and a light dry portion. The light portion is pressed into pellets or granules having characteristics dimensions in a range of 1-50 mm that are dried to a maximum moisture of approximately 25 wt. %, and then are passed to a pyrolysis reactor in which partially burned gas is generated and separated from noncombustible residues. The partially burned gas is taken to a high temperature gas converter where it is converted to fuel gas over a glowing carbonaceous bed. The heavy vegetable fraction of the garbage is taken to a biomass converter in which it is used to generate methane gas. |
申请公布号 |
FI85597(C) |
申请公布日期 |
1992.05.11 |
申请号 |
FI19880000674 |
申请日期 |
1988.02.12 |
申请人 |
PKA PYROLYSE KRAFTANLAGEN GMBH, |
发明人 |
WOLF,BERND M. |
分类号 |
C12P5/02;B09B3/00;C02F11/00;C10B53/00;C10B53/02;C10J1/207;(IPC1-7):C10B53/00 |
主分类号 |
C12P5/02 |
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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