Treating oxidized steels in low-sulfur reforming processes

Mineral oils: processes and products – Chemical conversion of hydrocarbons – Reforming

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208 47, 208 48R, 585950, 138DIG6, 148217, 427239, C10G 3504, C25D 1100

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active

055935710

ABSTRACT:
A method for reforming hydrocarbons comprising coating portions of a reactor system with a material more resistant to carburization, reacting the material with metal oxides existing in the portions of the reactor system prior to coating, fixating or removing at least a portion of the oxide in the metal oxides, and reforming hydrocarbons in the reactor system under conditions of low sulfur.

REFERENCES:
patent: 1883630 (1932-10-01), Duff
patent: 2063596 (1936-12-01), Feiler
patent: 2263366 (1941-11-01), Peck et al.
patent: 2818374 (1957-12-01), Certa et al.
patent: 2929775 (1960-03-01), Aristoff et al.
patent: 3160671 (1964-12-01), Feigelman
patent: 3169000 (1965-02-01), Earnst et al.
patent: 3178321 (1965-04-01), Satterfield
patent: 3284526 (1966-11-01), Frayer
patent: 3459821 (1969-08-01), Engelbrecht
patent: 3531394 (1970-09-01), Kuszman
patent: 3531543 (1970-09-01), Clippinger et al.
patent: 3536776 (1970-10-01), Lo
patent: 3584060 (1971-06-01), Rausch
patent: 3607960 (1971-09-01), Button
patent: 3617359 (1971-11-01), Wakefield
patent: 3631215 (1971-12-01), Clippinger et al.
patent: 3686340 (1972-08-01), Patrick et al.
patent: 3700745 (1972-10-01), Kovach et al.
patent: 3767456 (1973-10-01), Glaski
patent: 3835183 (1974-09-01), Carpenter et al.
patent: 3864284 (1975-02-01), Clippinger et al.
patent: 3878131 (1975-04-01), Hayes
patent: 3890110 (1975-06-01), Glaski
patent: 3890686 (1975-06-01), Caubet
patent: 3919073 (1975-11-01), Bagnoli et al.
patent: 3955935 (1976-05-01), Schockley et al.
patent: 3966833 (1976-06-01), Cosyns et al.
patent: 4013487 (1977-03-01), Ramqvist et al.
patent: 4015950 (1977-04-01), Galland et al.
patent: 4017336 (1977-04-01), Foroulis
patent: 4019969 (1977-04-01), Golebiowski et al.
patent: 4058452 (1977-11-01), Loboda
patent: 4111763 (1978-09-01), Pryor
patent: 4132743 (1979-01-01), Caster et al.
patent: 4161510 (1979-07-01), Edridge
patent: 4163706 (1979-08-01), Horowitz et al.
patent: 4167532 (1979-09-01), Walker et al.
patent: 4167533 (1979-09-01), Raymond
patent: 4173457 (1979-11-01), Smith
patent: 4179361 (1979-12-01), Michlmayr
patent: 4189613 (1980-02-01), Bjornson
patent: 4191632 (1980-03-01), Cosyns et al.
patent: 4191846 (1980-03-01), Farha, Jr. et al.
patent: 4204997 (1980-05-01), Hobbs et al.
patent: 4208302 (1980-06-01), McKay
patent: 4215231 (1980-07-01), Raymond
patent: 4264433 (1981-04-01), McKay
patent: 4268188 (1981-05-01), Bertus et al.
patent: 4271008 (1981-06-01), Vogt et al.
patent: 4297150 (1981-10-01), Foster et al.
patent: 4343658 (1982-08-01), Baker et al.
patent: 4350719 (1982-09-01), Baldi
patent: 4385645 (1983-05-01), Campbell et al.
patent: 4404087 (1983-09-01), Reed et al.
patent: 4410418 (1983-10-01), Kukes et al.
patent: 4438288 (1984-03-01), Imai
patent: 4447316 (1984-05-01), Buss
patent: 4451687 (1984-05-01), Daly et al.
patent: 4456527 (1984-06-01), Buss et al.
patent: 4463206 (1984-07-01), Derrien et al.
patent: 4467016 (1984-08-01), Baldi
patent: 4471151 (1984-09-01), Kolts
patent: 4488578 (1984-12-01), Tseung et al.
patent: 4500364 (1985-02-01), Krutenat
patent: 4507196 (1985-03-01), Reed et al.
patent: 4511405 (1985-04-01), Reed et al.
patent: 4529626 (1985-07-01), Baker et al.
patent: 4545893 (1985-10-01), Porter et al.
patent: 4551227 (1985-11-01), Porter et al.
patent: 4552643 (1985-11-01), Porter et al.
patent: 4555326 (1985-11-01), Reid
patent: 4595673 (1986-06-01), Imai et al.
patent: 4613372 (1986-09-01), Porter et al.
patent: 4665267 (1987-05-01), Barri
patent: 4666583 (1987-05-01), Porter et al.
patent: 4685427 (1987-08-01), Tassen et al.
patent: 4686201 (1987-08-01), Porter et al.
patent: 4687567 (1987-08-01), Porter et al.
patent: 4692234 (1987-09-01), Porter et al.
patent: 4716143 (1987-12-01), Imai
patent: 4727216 (1988-02-01), Miller
patent: 4741819 (1988-05-01), Robinson et al.
patent: 4743318 (1988-05-01), Fischer et al.
patent: 4762681 (1988-08-01), Tassen et al.
patent: 4786625 (1988-11-01), Imai et al.
patent: 4795732 (1989-01-01), Barri
patent: 4804446 (1989-02-01), Lashmore et al.
patent: 4804487 (1989-02-01), Reed et al.
patent: 4827072 (1989-05-01), Imai et al.
patent: 4863892 (1989-09-01), Porter et al.
patent: 4902849 (1990-02-01), McKay et al.
patent: 4917969 (1990-04-01), Pircher et al.
patent: 4925549 (1990-05-01), Robinson et al.
patent: 4926005 (1990-05-01), Olbrich et al.
patent: 4935566 (1990-06-01), Dessau et al.
patent: 4976932 (1990-12-01), Maeda et al.
patent: 4982047 (1991-01-01), Barri et al.
patent: 5012027 (1991-04-01), Abrevaya et al.
patent: 5015358 (1991-05-01), Reed
patent: 5053574 (1991-10-01), Tsutsui et al.
patent: 5118028 (1992-06-01), Ogawa et al.
patent: 5139814 (1992-08-01), Sugao
patent: 5139914 (1992-08-01), Tomiyama et al.
patent: 5238492 (1993-08-01), Itoh et al.
patent: 5242665 (1993-09-01), Maeda et al.
patent: 5406014 (1995-04-01), Heyse et al.
"Report of the Panel on High Temperature Carburization to the Subcommittee on Corrosion", May 1963 (unclear whether a publication), pp. 1-3.
Robert C. Schueler, Hydrocarbon Processing, Aug. 1972, pp. 73-76.
R. Hochman and J. H. Burson III, Proceedings Division of Refining, "The Fundamentals of Metal Dusting", vol. 46 (1966), pp. 331-344 (no month).
G. L. Swales, "High Temperature Corrosion Problems in the Petroleum Refining and Petrochemical Industries", pp. 45-82 (no date).
R. F. Hochman, "Catastrophic Deterioration of High Temperature Alloys in Carbonaceous Atmospheres" Proceedings of the Symposium on Properties of High Temperature Alloys, 1978, pp. 715-732 (no month).
W. P. Hettinger, Jr., C. D. Keith, J. L. Gring and J. W. Ieter, "Hydroforming Reactions, Effect of Certain Catalyst Properties and Poisons," Industrial and Engineering Chemistry, Apr. 1955, vol. 47, No. 4, pp. 719-730.
F. A. Prange, "Corrosion in a Hydrocarbon Conversion System," Corrosion, Dec. 1959, vol. 15, No. 12, pp. 13-15.
C. J. Polk, "Evaluating Catalytic Reformer Heater Tubing After Extended High-Temperature Service", Nat'l Assoc. of Corros. Engineers, Paper No. 50, Mar. 1980.
excerpts from NPRA (National Petroleum Refiners Assoc.), Q&A, 1981 (Questions 17 & 21). (No month).
excerpts from May 1980 Process Economics Program Report, "Reforming for BTX", SRI International, Report No. 129, pp. ix-xi, 62-65, 206-207.
Ronald G. McClung, "Reformer Operation Improved by Feed Sulfur Removal," Oil & Gas Journal, Oct. 8, 1990, pp. 98 & 99.
Donald M. Little, "Catalytic Reforming," PennWell Publishing Company, pp. 136-141, 1985 (no month).
excerpts from NPRA, Q&A, 1982 (Question 21), pp. 95-96, (no month).
W. C. Buss et al, "New Developments in Rheniforming," 1978 NPRA Annual Meeting, Mar. 19-21, 1978, pp. 1-5, 7-9, FIGS. 1-10.
Marie A. Freiburger et al, "Recent Catalyst and Process Improvements in Commercial Rheniforming," 1980 NPRA Annual Meeting, Mar. 23-25, 1980, pp. 1-12, FIGS. 1-11.
Alon Processing, Inc.; "Alonized Steels for high temperature corrosion resistance"; 1990; pp. 1-19. (No month).
Berg et al., "Catalytic LPG Dehydrogenation Fits in '80s Outlook"; Oil and Gas Journal; pp. 191-197; Nov. 1990.
Dunn, "HP In Construction"; Hydrocarbon Processing; pp. 41-42; Aug. 1991.
General Motors, "The Carbon Gradient." (no date).
Gussow et al., "Dehydrogenation Links LPG to More Octanges"; Oil and Gas Journal; pp. 96-101; Dec. 1980.
W. A. McGill and M. J. Weinbaum, "The Selection, Application and Fabrication of Alonized Systems in the Refinery Environment"; 1975; pp. 1-18. (No month).
Micron, Inc., Analytical Service Laboratory; "Report #R-8126, Alonized Steel"; Jun. 1985.
Pujado et al., "Make C.sub.3 -C.sub.4 Olefins Selectively"; Hydrocarbon Processing; pp. 65-70; Mar. 1990.
Pujado et al., "Production of LPG Olefins by Catalytic Dehydrogenation"; Energy Progress; vol. 4, No. 3; pp. 186-191; Sep. 1984.
Pujado et al., "OGJ Report"; Oil and Gas Journal; pp. 71-74; Mar. 1983.
Shinohara, Kohchi, Shibata, Sugitani and Tsuchida; "Development of nondestructive technique for measuring carburization thickness and a new carburization-resistant alloy"; Werkstoffe und Korrosion, 1986; pp. 410-411. (No month).
Toyo Engineering Corp. and Kubota; "Coret, New Crac

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