Title:
A PROCESS FOR PRODUCING FUELS FROM WASTE PLASTICS BY CATALYTIC CRACKING
Document Type and Number:
WIPO Patent Application WO/2006/010324
Kind Code:
A1
Abstract:
The present invention discloses a process for producing fuels from waste plastics by catalytic cracking under atmospheric pressure. It contains: warming-up feedings, catalytic cracking, and fractionating. The catalyst is Y type zeolite molecular sieve; the filling is porcelain balls. In the process of present invention, catalytic cracking can be done sufficiently, the output ratio of oils is up to 60-85%, and the quality of oils is fine --- 90&num for gasoline and 0&num ˜ -20&num for diesel oil. The whole production process is completely shut-off, clean and continuous; the raw material of waste plastics needn't further selecting, purging and drying; auto neutralization can be realized by using caustic washing while eliminating second pollution, and reducing production cost.
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Inventors:
CHEN FALAI (CN)
LIN QING (CN)
LIN QING (CN)
Application Number:
PCT/CN2005/001120
Publication Date:
February 02, 2006
Filing Date:
July 26, 2005
Export Citation:
Assignee:
HEFEI LAFA ENVIRONMENTAL PROT (CN)
CHEN FALAI (CN)
LIN QING (CN)
CHEN FALAI (CN)
LIN QING (CN)
International Classes:
C10G1/00; (IPC1-7): C10G1/00; B01J29/08; C08J11/10
Foreign References:
| CN1597848A | 2005-03-23 | |||
| JPH0559372A | 1993-03-09 | |||
| US4948495A | 1990-08-14 | |||
| EP0414439A2 | 1991-02-27 | |||
| CN1492024A | 2004-04-28 | |||
| CN1266042A | 2000-09-13 |
Attorney, Agent or Firm:
CHINA SCIENSE PATENT & TRADEMARK AGENT LTD. (No. 1 Wangzhuang Rd. Haidian District, Beijing 3, CN)
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