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Title:
A COAL BRIQUETTE USED FOR GASIFICATION, PROCESS FOR PRODUCING THE SAME AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2008/046254
Kind Code:
A1
Abstract:
A coal briquette used for gasification, process for producing the same and use thereof, the coal briquette comprises a powdered raw coal, a binder, a heat stabilizer, a reinforcing agent and a water-proofing additive, wherein the weight ratio between the components is 75-95:1-6:5-15:0.5-3:0.05-0.5. The process for producing coal briquette is continuous and steady, and suitable for large-scale industrialized production. The obtained coal briquette for gasification has a high blending ratio and a high compression strength, it can provide high and steady gas output with a lower pollutant emission during the combustion process. The coal briquette can be used as raw material for producing gas that is used to produce fertilizer, and can be used as fuel for gas generator in metallurgy, ceramics, glass, mechanical industry.

Inventors:
GE, Su (No.252, Gate 24No.28 Youanmennei Street, Beijing 4, 100054, CN)
Application Number:
CN2006/003085
Publication Date:
April 24, 2008
Filing Date:
November 16, 2006
Export Citation:
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Assignee:
GE, Su (No.252, Gate 24No.28 Youanmennei Street, Beijing 4, 100054, CN)
International Classes:
C10L5/10; C10L5/12; C10L5/14; C10L9/10; C10J3/00
Foreign References:
CN1200085C2005-05-04
CN1206092A1999-01-27
CN1318629A2001-10-24
CN1036033A1989-10-04
CN1240818A2000-01-12
US5221290A1993-06-22
CN1236026C2006-01-11
CN1181411A1998-05-13
CN1772854A2006-05-17
Attorney, Agent or Firm:
KELONG INTERNATIONAL INTELLECTUAL PROPERTY AGENT LTD. (Suite 13-3, Bldg. AHorizon International Tower,No. 6 Zhichun Road,Haidian District, Beijing 8, 100088, CN)
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