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Title:
MANUFACTURING METHOD OF BIOMASS-BASED MOLDED FUEL
Document Type and Number:
Japanese Patent JP2009051985
Kind Code:
A
Abstract:

To manufacture molded fuels having various shapes and sizes, which are obtained without dry distillation of a biomass at a predetermined temperature and without addition of a binder and which have high mechanical strengths and good storage properties.

First, an aqueous solution or suspension 13 of slaked lime is stuck to a biomass raw material 12 consisting of biomass powders or a biomass pulverent. Next, into the biomass raw material 12 attached with this aqueous solution or suspension 13 of the slaked lime a coal raw material 14 having a particle size of 3 mm is added in a proportion of 100% by mass per 100% by mass of the biomass raw material and heated at a temperature of 80-100C. Further, the heated mixture 16 is applied with a pressure of 100-500 MPa under a temperature of 80-100C using a double roll type press 17 to heat and mold into a briquette or plate.


Inventors:
MARUYAMA TOSHIHIKO
MIZOGUCHI CHUICHI
Application Number:
JP2007000221942
Publication Date:
March 12, 2009
Filing Date:
August 29, 2007
Export Citation:
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Assignee:
MARUYAMA TOSHIHIKO
MIZOGUCHI CHUICHI
International Classes:
C10L5/44; B09B3/00
Domestic Patent References:
JP2006282934A2006-10-19
JP2003129074A2003-05-08
JPH0680976A1994-03-22
JPS5778492A1982-05-17
JPS57207697A1982-12-20
JP2003071417A2003-03-11
Attorney, Agent or Firm:
須田 正義