Partial oxidation reactors and syngas coolers using...

Chemistry: fischer-tropsch processes; or purification or recover – With preliminary reaction to form hydrogen or a carbon oxide – Gaseous oxygen utilized in the preliminary reaction

Reexamination Certificate

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C252S373000, C422S240000

Reexamination Certificate

active

07125913

ABSTRACT:
Disclosed are methods and apparatus for producing synthesis gas and higher hydrocarbons from light hydrocarbons and molecular oxygen as well as the higher hydrocarbons produced by the disclosed methods and apparatus. The methods and apparatus disclosed utilize components comprising nickel and nickel alloys.

REFERENCES:
patent: 4230668 (1980-10-01), Sheely et al.
patent: 4822521 (1989-04-01), Fuderer
patent: 5112527 (1992-05-01), Kobylinski
patent: 5254318 (1993-10-01), Williams
patent: 5545337 (1996-08-01), Hong
patent: 5714092 (1998-02-01), van Looij et al.
patent: 6007699 (1999-12-01), Cole
patent: 6048472 (2000-04-01), Nataraj et al.
patent: 6077323 (2000-06-01), Nataraj et al.
patent: 6110979 (2000-08-01), Nataraj et al.
patent: 6187226 (2001-02-01), Detering et al.
patent: 6274113 (2001-08-01), Heyse et al.
patent: 6296953 (2001-10-01), Linden et al.
patent: 6333294 (2001-12-01), Chao et al.
patent: 6402989 (2002-06-01), Gaffney
patent: 6441228 (2002-08-01), Nakahara et al.
patent: 6548030 (2003-04-01), Heyse et al.
patent: 6695983 (2004-02-01), Prasad et al.
patent: 6737175 (2004-05-01), Ramanarayanan et al.
patent: 6803029 (2004-10-01), Dieckmann
patent: 6878362 (2005-04-01), Kumar et al.
patent: 2002/0115730 (2002-08-01), Allison et al.
patent: 2004/0262579 (2004-12-01), Van Dongen et al.
patent: 2005/0118089 (2005-06-01), Abbott et al.
patent: 0345925 (1989-12-01), None
patent: 0367537 (1990-05-01), None
patent: WO 03/036165 (2003-05-01), None
E. Pippel et al.,Microprocesses of metal dusting on iron, Steel Research (May 1995), vol. 66, No. 5, pp. 217-221.
J.C. Nava Paz et al.,Metal Dusting, Oxidation of Metals (1993), vol. 39, Nos. 5/6, pp. 437-456, no month.
G.Y. Lai,Ch. 4: Carburization and Metal Dusting, High-Temperature Corrosion of Engineering Alloys (Aug. 1991), pp. 47-72.
E. Pippel et al.,Micromechanisms of metal dusting, Eurocorr '98 Solutions to Corrosion Problems, Utrecht, The Netherlands (Sep. 28-Oct. 1, 1998), 4 pages.
R. Schneider et al.,Microprocesses of metal dusting on nickel and Ni-base alloys, Steel Research (1997), vol. 68, No. 7, pp. 326-332, no month.
B. Schmid et al.,In situ environmental scanning electron microscope observations of catalytic processes encountered in metal dusting corrosion on iron and nickel, Applied Catalysis A: General (2001), vol. 215, No. 1-2, pp. 257-270, no month.
(Empty #).
H.J. Grabke,Mechanism and prevention of metal dusting, Stainless Steel World (2001) P0172, pp. 37-43, no month.
S. Forseth et al.,Metal dusting phenomenon during carburization of FeNiCr alloys at 850-1000° C., Materials and Corrosion (1995), vol. 46, pp. 201-206, no month.
G. Bian et al.,Syngas adsorption on precipitated iron catalysts reduced by H2, syngas or CO and on those used for high-pressure FT synthesis by in situ diffuse reflectance FTUIR spectroscopy, Applied Catalysis A: General (2001), vol. 219, pp. 13-24, no month.
H.J. Grabke,Metal dusting of low- and high-alloy steels, Corrosion (1995), vol. 51, No. 9, pp. 711-720, no month.
H.J. Grabke,Corrosion by carbonaceous gases, carburization and metal dusting, and methods of prevention, Materials at High Tenmperatures (2000), vol. 17, No. 4, pp. 483-487, no month.
H. Cheng et al.,Role of transition metal oxides in metal dusting: density functional study, AlChE Journal (Jan. 1998), vol. 44, No. 1.
H.J. Grabke et al.,Carburization and metal dusting on iron, ISIJ International (2001) Supplement, vol. 41, pp. 1-S8, no month.
R.F. Hochman,Theory of metal dusting in iron-base alloys, Materials Engineering and Sciences Division Biennial Conf., AlChE Preprint vol. Atlanta (Feb. 1970).
E.M. Muller-Lorenz et al.,Metal dusting and coking on steels by synthesis gas, Int. Conf. on Corrosion in Refinery, Petrochemical and Power Generating Plants, Venice, Italy (May 2000).
H.J. Grabke,Mechanisms of carburization, metal dusting and coking—ways and means for protection, Eurocorr (1997) Trondheim, Norway, vol. II, pp. 1-8, no month.
H.J. Grabke et al.,On the mechanism of catastrophic carburization: ‘Metal Dusting’, Corrosion Science, vol. 35, os 5-8, pp. 1141-1150, no date.
P.A. German et al.,Oxidation kinetics of carbon steels in pressurized CO2-based atmospheres at elevated temperatures, Proceedings of the British Nuclear Energy Society International Conference (Corrosion of Steels in CO2) Reading, UK (1974), no month.
P.A. German et al.,Mild steel oxidation in CO2cooled reactors, Proceedings of the British Nuclear Energy Society International Conference (Gas-cooled reactors today), Bristol UK (1982), no month.
R.A. Brierley,Studies of the oxidation of 9 and 12 Cr steels in high temperature, high pressure CO2, Nuclear Energy (Oct. 1986).
P.C. Rowlands et al.,Oxidation of 9Cr steels in high pressure, high temperature CO2, Proceedings of the British Nuclear Energy Society Intn'l Conf.l (Corrosion of Steels in CO2) Reading, UK (1974), no month.
P.C. Rowlands et al.,Ch. 107: The oxidation behaviour of Fe-9Cr-I Mo steels, B.N.E.S. International Conference (Gas-cooled reactors today), Bristol, UK (1982), pp. 173-181, no month.
S.J. Allan et al.,Paper 22: A survey of the oxidation behaviour of stainless steels in CO2Environments, B.N.E.S. International Conference (Corrosion of Steels in CO2), Reading, UK (Sep. 1974), 7 pages.
J.R. Nicholls et al.,Advanced High Temperature Coatings for Gas Turbines, Industrial Corrosion (Jul. 1987), pp. 8-17.
P.J. Nolan et al.,The carburization of Fe-Cr Alloys and Steels in CO/CO2Environments, International Conference ‘Behaviour of high temperature alloys in aggressive environments’, The Metals Society, London (1980), pp. 705-718, no month.
H.J. Grabke et al.,Carburization and Oxidation, Materials Science and Engineering (1987), vol. 87, pp. 23-33, no month.
A. Katsman et al.,Mechanism of Disintegration During Metal Dusting, Proc. Of the 1996 125thTMS Annual Meeting, Warrendale PA (Feb. 1996), pp. 413-420.
C.M. Chun et al.,Carbon-Induced Corrosion of Nickel Anode, J. Electrochem. Soc. (2000), vol. 147, No. 10, pp. 3680-3686, no month.
S. Kihara et al.,Development of a dual-wall tube for a coal gasification power plant through a hot isostatic pressing-hot extrusion process, Materials at High Temperatures (1993), vol. 11, Nos. 1-4, pp. 167-169, no month.
T.P. Levi et al.,A study of the relationship between metal dusting and pressure, Paper 01375, Corrosion 2001. NACE, 6 pages, no month.
H.J. Grabke,Carburisation and metal dusting of steels and high temperature alloys by hydrocarbons, Int. Conf. on Corrosion in Refinery, Petrochemical and Power Generation Plants, Venice, Italy (May 2000), pp. 1-11.
A.S. Fabiszewski et al.,The effect of temperature and gas composition on the metal dusting susceptibility of various alloys, Corrosion (2000) Paper 0532, pp. 1-12, no month.
W.T. Bakker,Mixed Oxidant Corrosion in Nonequilibrium Gasifier Environments, Oxidation of Metals. (1996), vol. 45, Nos. 5/6, pp. 487-505, no month.
H.J. de Bruyn et al.,Apparent influence of steam on metal dusting, NACE, Corrosion (2001) Paper 01383, pp. 8 pages, no month.
J.A. Colwell et al.,Reactions of Fe-Cr and Ni-Cr Alloys in CO/CO2Gases at 850 and 950° C., Metallurgical Trans. A (Jun. 1988), vol. 17A, pp. 1065-1074.
H.J. Grabke et al.,Stability of the Chromia Layer on Steels in Flowing Nonequilibrium H2-H2O-CH4-CO Mixtures at 950° C., Metallurgical Trans. A (Jun. 1986), vol. 17A, pp. 915-921.
B.A. Baker et al.,Alloy selection for environments which promote metal dusting, NACE, Corrosion (2000) Paper 00257, pp. 1-18, no month.
H.J. Grabke et al.,Metal dusting of low alloy steels, Wekstoffe und Korrosion (Apr. 1994), vol. 45, No. 4, pp. 215-221.
A. Schneider et al.,Influence of H2S on growth and decomposition of iron carbides under metal dusting conditions, Eurocorr '98 Solutions to Corrosion Problems, Utrecht, Netherlands (Sep. 1998), 3 pages.
H.J. Grabke et al.,Effect of sulfur on the stability of cementite, Steel Research (Jun. 1995), vol. 66, No. 6, pp. 254-258.
B.A. Baker et al.,Metal-dusting of nickel-containing alloys, NACE, Corrosion (Mar. 1998) Paper 445, pp. 1-

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