Catalytic cellulignin fuel

Details Catalytic cellulignin fuel Catalytic cellulignin fuel

2005-02-15

2005-02-15

Toomer, Cephia D. (Department: 1714)

Fuel and related compositions

Liquid fuels

Plant or animal extract mixtures or extracts of...

Reexamination Certificate

active

06855180

ABSTRACT:
A catalytic cellulignin fuel obtained by a biomass pre-hydrolysis process and that is composed of cellulose and globulized lignin with a specific surface of about 1.5-2.5 m2/g. The cellulignin fuel may be ground down to particles smaller than 250 μm and has a combustion heat value that can reach up to 18-20 MJ/kg and an ignition time equal to or shorter than 20 ms (0.02 s).

REFERENCES:
patent: 4235968 (1980-11-01), Pilipski
patent: 4384897 (1983-05-01), Brink
patent: 4427453 (1984-01-01), Reitter
patent: 4706903 (1987-11-01), Brink et al.
patent: 4708746 (1987-11-01), Hinger
patent: 5221357 (1993-06-01), Brink
patent: 5338366 (1994-08-01), Grace et al.
patent: 5340403 (1994-08-01), Fields et al.
patent: 5366558 (1994-11-01), Brink
patent: 5395455 (1995-03-01), Scott et al.
patent: 5424417 (1995-06-01), Torget et al.
patent: 5430403 (1995-07-01), Moyer et al.
patent: 5503996 (1996-04-01), Torget et al.
patent: 5536325 (1996-07-01), Brink
patent: 5597714 (1997-01-01), Farone et al.
patent: 5628830 (1997-05-01), Brink
patent: 5705369 (1998-01-01), Torget et al.
patent: 6409841 (2002-06-01), Lombard
patent: 6423145 (2002-07-01), Nguyen et al.
patent: 0 265 111 (1988-04-01), None
patent: 1 569 138 (1980-06-01), None
patent: WO 0078446 (2000-12-01), None
Resolution CONAMA No. 20 of Jun. 1986, published in the D.O.U. (Official Gazette) of Jul. 30, 1986.
U.S. Appl. No. 10/018,360, filed Dec. 19, 2001.
Alireza Esteghlalian, et al., “Modeling and Optimization of the Dilute-Sulfuric-Acid Pretreatment of Corn Stover, Poplar and Switchgrass”, Bioresource Technology, vol. 59 *1997), pp. 129-136.

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