Title:
BIOCOKE PRODUCING APPARATUS AND PROCESS
Document Type and Number:
WIPO Patent Application WO/2008/136475
Kind Code:
A1
Abstract:
A biocoke producing apparatus that realizes efficient mass production of biocoke;
and a process therefor. There is disclosed a biocoke producing apparatus capable
of pressure molding of a moisture-regulated biomass pulverizate while heating
the same in a reaction vessel (1) to thereby obtain biocoke. In the reaction vessel
(1), there are preset the temperature range and pressure range for, without carbonizing
of the biomass pulverizate, inducing a pyrolytic or thermal curing reaction
of lignin and hemicellulose thereof. The reaction vessel (1) has pressurization
means for pressurizing to the pressure range, heating means for heating to the
temperature range in the state of the pressurization and cooling means for cooling
after maintaining of the above state. Multiple reaction vessels (1) are provided.
A pulverization delivery conveyor (20) is provided superior to these reaction
vessels, and each of the multiple reaction vessels is connected via a connection
tube (4) to the conveyor. The connection tube (4) is provided with pulverizate
charging means for charging a given amount of biomass pulverizate in accordance
with a timing of pulverizate charging to the reaction vessels.
Inventors:
KAWAMI YOSHIMASA (JP)
SATOU JUN (JP)
IDA TAMIO (JP)
SATOU JUN (JP)
IDA TAMIO (JP)
Application Number:
PCT/JP2008/058226
Publication Date:
November 13, 2008
Filing Date:
April 22, 2008
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENVIRONME (JP)
UNIV KINKI (JP)
KAWAMI YOSHIMASA (JP)
SATOU JUN (JP)
IDA TAMIO (JP)
UNIV KINKI (JP)
KAWAMI YOSHIMASA (JP)
SATOU JUN (JP)
IDA TAMIO (JP)
International Classes:
C10L5/44
Foreign References:
| JP2003213280A | 2003-07-30 | |||
| JPS6127435A | 1986-02-06 | |||
| JP2003206490A | 2003-07-22 |
Other References:
MIZUNO S. ET AL.: "Kogisei ni Kiin suru Sekitan Coke Digital Kano na Bio Coke no Keisei", DAI 44 KAI PROCEEDINGS OF THE JAPANESE SYMPOSIUM ON COMBUSTION, 2006, pages 294 - 295, XP008116977
See also references of EP 2143780A4
See also references of EP 2143780A4
Attorney, Agent or Firm:
TAKAHASHI, Masahisa (Ambassador Roppongi Buildings16-13, Roppongi 3-chome, Minato-k, Tokyo 32, JP)
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