Title:
液状ないしペースト状の有機物質及び物質混合物のガス化方法
Document Type and Number:
Japanese Patent JP2004527589
Kind Code:
A
Abstract:
The invention relates to a method for gasifying liquid to pasty organic substances and substance mixtures. According to the invention, the organic substances are converted to a substantially volatile phase in a pyrolysis reactor by contacting them with a hot heat transfer medium. Once a reactant such as water vapor is optionally added, the volatile phase is heated up in a second reaction zone, configured as a moving bed reactor, to such an extent that a product gas with a high calorific value is obtained. The heated up and partially reacted gas mixture is fed to a third reaction zone in which it finally reacts with a catalytically active material, heated up to reaction temperature and different from the heat transfer material, to give the product gas. A flow of hot residual gases of the furnace is used to heat up the heat transfer medium while being cooled.
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Inventors:
Christoph Schmidt
Heinz-Jurgen Murren
Heinz-Jurgen Murren
Application Number:
JP2002542027A
Publication Date:
September 09, 2004
Filing Date:
November 08, 2001
Export Citation:
Assignee:
Heinz-Jurgen Murren
Christoph Schmidt
Thomas-Michael Zontag
Christoph Schmidt
Thomas-Michael Zontag
International Classes:
B07B1/00; B07B4/00; B07B7/00; B07B9/00; C01B3/22; C02F11/10; C10J3/46; C10J3/66; C10K1/34; C10K3/02; (IPC1-7): C10J3/46; B07B1/00; B07B4/00; B07B7/00; B07B9/00; C02F11/10; C10K1/34; C10K3/02
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel