Title:
COAL PROCESSING METHOD BY USING CHARACTERISTIC OF SUB-CRITICAL AND SUPERCRITICAL WATER
Document Type and Number:
WIPO Patent Application WO/2010/069146
Kind Code:
A1
Abstract:
A coal processing method includes adding coal powder, water and catalyst into a set of series reactors and processing, wherein the coal powder, water and catalyst are added to the first reactor of the set of series reactors, the temperature and pressure of the series reactors is alternately arranged in sub-critical state and supercritical state of water from the first reactor, the total product from the previous reactor is used as the feed of the next reactor without further separation.
Inventors:
GU JUNJIE (CN)
LI JINLAI (CN)
GAN ZHONGXUE (CN)
LI JINLAI (CN)
GAN ZHONGXUE (CN)
Application Number:
PCT/CN2009/001488
Publication Date:
June 24, 2010
Filing Date:
December 17, 2009
Export Citation:
Assignee:
ENN SCIENCE & TECHNOLOGY DEV C (CN)
GU JUNJIE (CN)
LI JINLAI (CN)
GAN ZHONGXUE (CN)
GU JUNJIE (CN)
LI JINLAI (CN)
GAN ZHONGXUE (CN)
International Classes:
C10J3/46
Foreign References:
CN101497820A | 2009-08-05 | |||
CN101497821A | 2009-08-05 | |||
JP2001192676A | 2001-07-17 | |||
CN1219852C | 2005-09-21 | |||
US4113446A | 1978-09-12 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (Vantone New World Plaza2 Fuchengmenwai Street, Beijing 7, CN)
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