发明名称 |
SYSTEM FOR USE LAND FILLS AND RECYCLABLE MATERIALS |
摘要 |
<p>Gases are vented from a waste site such as a landfill, and the gases are separated into at least three streams comprising a hydrocarbon stream, a carbon dioxide stream, and residue stream. At least a portion of the carbon dioxide stream and hydrocarbon stream are liquefied or converted to a supercritical liquid. At least some of the carbon dioxide gas stream (as a liquid or supercritical fluid) is used in a cleaning step, preferably a polymer cleaning step, and more preferably a polymer cleaning step in a polymer recycling process, and most preferably in a polymer cleaning step in a polymer recycling system where the cleaning is performed on-site at the waste site.</p> |
申请公布号 |
EP1631781(A2) |
申请公布日期 |
2006.03.08 |
申请号 |
EP20040752972 |
申请日期 |
2004.05.21 |
申请人 |
COOL CLEAN TECHNOLOGIES, INC. |
发明人 |
WIKSTROM, JON, P.;SCHILLER, DAN;TURNER, JON, R. |
分类号 |
B01D53/00;B01D53/02;B01D53/14;B01D53/22;B01J3/00;B08B7/00;B09B1/00;F25J1/02;(IPC1-7):F25J3/00;C02F1/46;B08B5/00;C11D3/20;B08B3/00 |
主分类号 |
B01D53/00 |
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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