Distillation: processes – thermolytic – Feed other than coal – oil shale or wood
Reexamination Certificate
2004-11-19
2010-06-15
Bhat, N. (Department: 1797)
Distillation: processes, thermolytic
Feed other than coal, oil shale or wood
C201S030000, C208S179000, C208S184000, C196S046000, C196S046100, C196S098000
Reexamination Certificate
active
07736469
ABSTRACT:
A process for converting animal fats and/or other feedstocks into gas oil fuel including the steps of introducing material including the animal fats into a still pot in the form of liquor, extracting a volume of material from the still pot, heating the extracted material to a cracking temperature, reintroducing the extracted material back into the still pot, separating the lighter molecular weight compounds from the cracked material into a small fraction of volatile light ends and a second mixture of gas oil fuel in a distillation column collecting the second mixture of gas oil fuel by means of a condenser.
REFERENCES:
patent: 3954602 (1976-05-01), Troesch et al.
patent: 4666587 (1987-05-01), Martin
patent: 4919793 (1990-04-01), Mallari et al.
patent: 5049258 (1991-09-01), Keim et al.
patent: 5271808 (1993-12-01), Shurtleff
patent: 5286349 (1994-02-01), Shurtleff
patent: 5527449 (1996-06-01), Brown et al.
patent: 5711870 (1998-01-01), Storm et al.
patent: 5871618 (1999-02-01), Lee et al.
patent: 5885444 (1999-03-01), Wansbrough et al.
patent: 2007/0039240 (2007-02-01), Carroway
patent: 0 940 463 (1999-09-01), None
patent: WO 95/14069 (1995-05-01), None
Bhat N.
Sughrue & Mion, PLLC
Taylor John
LandOfFree
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