Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Fluidized bed
Reexamination Certificate
2006-09-25
2009-11-03
Griffin, Walter D (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Fluidized bed
C210S634000, C422S146000, C422S140000, C422S144000, C422S145000
Reexamination Certificate
active
07611676
ABSTRACT:
In a method for producing gas turbine fuel through the step of modifying heavy fuel oil with the use of an asphaltene-insoluble solvent, the utilization factor of the heavy fuel oil usable as gas turbine fuel is increased by making asphaltene selectively removable. A solvent having a specific inductive capacity in the range of 1.4 to 2.0 is used as the asphaltene-insoluble solvent. In particular, water controlled in temperature and pressure so as to have a specific inductive capacity in the above range is used as the asphaltene-insoluble solvent. By using such a solvent, an asphaltene component contained in the heavy fuel oil can be selectively removed and power generation can be performed while utilizing 95% or more of the heavy fuel oil.
REFERENCES:
patent: 2356254 (1944-08-01), Blair, Jr. et al.
patent: 3725250 (1973-04-01), Wilson et al.
patent: 4419214 (1983-12-01), Balint et al.
patent: 4528100 (1985-07-01), Zarchy
patent: 4875998 (1989-10-01), Rendall
patent: 5326456 (1994-07-01), Brons et al.
patent: 5504063 (1996-04-01), Becker et al.
patent: 5843301 (1998-12-01), Esztergar et al.
patent: 2001/0002654 (2001-06-01), Hood et al.
patent: 2004/0031725 (2004-02-01), Nagamatsu et al.
patent: 2004/0069685 (2004-04-01), Inomata et al.
patent: 2316084 (2002-02-01), None
patent: 0757091 (1997-02-01), None
patent: 11-080750 (1999-03-01), None
patent: 2000-080905 (2000-03-01), None
patent: 2000-273467 (2000-10-01), None
patent: 2001-089769 (2001-04-01), None
patent: 2001-527615 (2001-12-01), None
patent: 2002-302680 (2002-10-01), None
patent: 2007084753 (2007-04-01), None
patent: 98/45387 (1998-10-01), None
patent: 02/34865 (2002-05-01), None
patent: 02/44307 (2002-06-01), None
Hayashi Akinori
Hokari Nobuyuki
Inage Shin-ichi
Kokubo Shinsuke
Nishida Koji
Griffin Walter D
Hitachi , Ltd.
Mattingly & Malur, P.C.
Nguyen Huy-Tram
Petroleum Energy Center
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