GB1149163A - Protection against carburisation - Google Patents

Protection against carburisation

Info

Publication number
GB1149163A
GB1149163A GB1257266A GB1257266A GB1149163A GB 1149163 A GB1149163 A GB 1149163A GB 1257266 A GB1257266 A GB 1257266A GB 1257266 A GB1257266 A GB 1257266A GB 1149163 A GB1149163 A GB 1149163A
Authority
GB
United Kingdom
Prior art keywords
march
coating
carburisation
protection against
chromizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1257266A
Inventor
Benjamin Jose Estruch-Subirana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1257266A priority Critical patent/GB1149163A/en
Priority to FR99806A priority patent/FR1515486A/en
Priority to DE19671558510 priority patent/DE1558510A1/en
Publication of GB1149163A publication Critical patent/GB1149163A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
    • G01L5/10—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means
    • G01L5/102—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands using electrical means using sensors located at a non-interrupted part of the flexible member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/18—Apparatus
    • C10G9/20—Tube furnaces
    • C10G9/203—Tube furnaces chemical composition of the tubes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
    • C21D1/72—Temporary coatings or embedding materials applied before or during heat treatment during chemical change of surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/38—Chromising
    • C23C10/40—Chromising of ferrous surfaces
    • C23C10/42—Chromising of ferrous surfaces in the presence of volatile transport additives, e.g. halogenated substances
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • C23C10/48—Aluminising
    • C23C10/50—Aluminising of ferrous surfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/04—Treatment of selected surface areas, e.g. using masks
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0213—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components of enamel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0236—Metal based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Catalysts (AREA)
  • Chemically Coating (AREA)

Abstract

1,149,163. Making fuel gas. IMPERIAL CHEMICAL INDUSTRIES Ltd. 15 March, 1967 [22 March, 1966], No. 12572/66. Heading C5E. [Also in Divisions B1 and C7] Corrosion of furnaces or furnace tubes of an alloy containing Fe, Ni and/or Co, and at least 15% Cr used in a carburizing environment, e.g. in catalytic steam reforming of hydrocarbons, is prevented by coating with e.g. enamel or Al, Cr or Ni. The coating may be applied by spraying, painting, electrodeposition, deposition from the gas phase, cladding or aluminizing or chromizing by heating with an inert refractory material and ammonium chloride.
GB1257266A 1966-03-22 1966-03-22 Protection against carburisation Expired GB1149163A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1257266A GB1149163A (en) 1966-03-22 1966-03-22 Protection against carburisation
FR99806A FR1515486A (en) 1966-03-22 1967-03-22 metal equipment protected against carburization and method for achieving this protection
DE19671558510 DE1558510A1 (en) 1966-03-22 1967-03-22 Metal device for use in carburizing conditions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1257266A GB1149163A (en) 1966-03-22 1966-03-22 Protection against carburisation

Publications (1)

Publication Number Publication Date
GB1149163A true GB1149163A (en) 1969-04-16

Family

ID=10007127

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257266A Expired GB1149163A (en) 1966-03-22 1966-03-22 Protection against carburisation

Country Status (3)

Country Link
DE (1) DE1558510A1 (en)
FR (1) FR1515486A (en)
GB (1) GB1149163A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055180A2 (en) * 1980-12-19 1982-06-30 Manoir Industries Process for the protection against coking of refractory alloyed surfaces of pyrolysis furnaces in contact with reagents, and furnaces obtained by the process
WO1994015896A2 (en) * 1993-01-04 1994-07-21 Chevron Chemical Company Hydrodealkylation processes
US5575902A (en) 1994-01-04 1996-11-19 Chevron Chemical Company Cracking processes
US5593571A (en) 1993-01-04 1997-01-14 Chevron Chemical Company Treating oxidized steels in low-sulfur reforming processes
EP0798363A2 (en) * 1991-03-08 1997-10-01 Chevron Chemical Company Low-sulphur reforming processes
US5674376A (en) * 1991-03-08 1997-10-07 Chevron Chemical Company Low sufur reforming process
US5723707A (en) 1993-01-04 1998-03-03 Chevron Chemical Company Dehydrogenation processes, equipment and catalyst loads therefor
US5849969A (en) 1993-01-04 1998-12-15 Chevron Chemical Company Hydrodealkylation processes
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US6274113B1 (en) 1994-01-04 2001-08-14 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
US6348145B1 (en) 1997-07-04 2002-02-19 Institut Francais Du Petrole Chromized refractory steel, a process for its production and its uses in anti-coking applications
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
WO2003012168A1 (en) * 2001-07-27 2003-02-13 Thermalloys Ab Tube, method of coating and use of same
USRE38532E1 (en) 1993-01-04 2004-06-08 Chevron Phillips Chemical Company Lp Hydrodealkylation processes
US6830676B2 (en) 2001-06-11 2004-12-14 Chrysalis Technologies Incorporated Coking and carburization resistant iron aluminides for hydrocarbon cracking
FR2910623A1 (en) * 2006-12-21 2008-06-27 Air Liquide Replacing hydrocarbon reformer tubes,involves replacement based on excessive expansion,cracks shown in X-ray images,thermal ageing or creep damage from replica studies and-or time in use
EP3336055B1 (en) 2016-12-19 2019-05-22 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Corrosion protected reformer tube with internal heat exchanger

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684789A (en) * 1979-12-13 1981-07-10 Toyo Eng Corp High-temperature treatment of hydrocarbon-containing material
JP3667477B2 (en) 1996-12-09 2005-07-06 滲透工業株式会社 Gas carburizing furnace parts and jigs
CA2349137C (en) * 2000-06-12 2008-01-08 Daido Tokushuko Kabushiki Kaisha Multi-layered anti-coking heat resistant metal tube and method for manufacture thereof
NL1019344C2 (en) * 2001-11-09 2003-05-12 Tno Heat-resistant steels with improved resistance to (catalytic) carburization and coking.

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0055180A3 (en) * 1980-12-19 1982-09-08 Manoir Fonderies Acieries Process for the protection against coking of refractory alloyed surfaces of pyrolysis furnaces in contact with reagents, and furnaces obtained by the process
EP0055180A2 (en) * 1980-12-19 1982-06-30 Manoir Industries Process for the protection against coking of refractory alloyed surfaces of pyrolysis furnaces in contact with reagents, and furnaces obtained by the process
US5676821A (en) * 1991-03-08 1997-10-14 Chevron Chemical Company Method for increasing carburization resistance
US6548030B2 (en) 1991-03-08 2003-04-15 Chevron Phillips Chemical Company Lp Apparatus for hydrocarbon processing
US5863418A (en) * 1991-03-08 1999-01-26 Chevron Chemical Company Low-sulfur reforming process
EP0798363A3 (en) * 1991-03-08 1998-03-11 Chevron Chemical Company Low-sulphur reforming processes
EP0798363A2 (en) * 1991-03-08 1997-10-01 Chevron Chemical Company Low-sulphur reforming processes
US5674376A (en) * 1991-03-08 1997-10-07 Chevron Chemical Company Low sufur reforming process
WO1994015896A3 (en) * 1993-01-04 1994-10-27 Chevron Res & Tech Hydrodealkylation processes
US5723707A (en) 1993-01-04 1998-03-03 Chevron Chemical Company Dehydrogenation processes, equipment and catalyst loads therefor
US5593571A (en) 1993-01-04 1997-01-14 Chevron Chemical Company Treating oxidized steels in low-sulfur reforming processes
US5849969A (en) 1993-01-04 1998-12-15 Chevron Chemical Company Hydrodealkylation processes
USRE38532E1 (en) 1993-01-04 2004-06-08 Chevron Phillips Chemical Company Lp Hydrodealkylation processes
US5866743A (en) 1993-01-04 1999-02-02 Chevron Chemical Company Hydrodealkylation processes
WO1994015896A2 (en) * 1993-01-04 1994-07-21 Chevron Chemical Company Hydrodealkylation processes
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US5575902A (en) 1994-01-04 1996-11-19 Chevron Chemical Company Cracking processes
US6602483B2 (en) 1994-01-04 2003-08-05 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
US6274113B1 (en) 1994-01-04 2001-08-14 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
US6551660B2 (en) 1997-01-10 2003-04-22 Chevron Phillips Chemical Company Lp Method for removing reactive metal from a reactor system
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
US6348145B1 (en) 1997-07-04 2002-02-19 Institut Francais Du Petrole Chromized refractory steel, a process for its production and its uses in anti-coking applications
US6830676B2 (en) 2001-06-11 2004-12-14 Chrysalis Technologies Incorporated Coking and carburization resistant iron aluminides for hydrocarbon cracking
WO2003012168A1 (en) * 2001-07-27 2003-02-13 Thermalloys Ab Tube, method of coating and use of same
FR2910623A1 (en) * 2006-12-21 2008-06-27 Air Liquide Replacing hydrocarbon reformer tubes,involves replacement based on excessive expansion,cracks shown in X-ray images,thermal ageing or creep damage from replica studies and-or time in use
WO2008084172A2 (en) * 2006-12-21 2008-07-17 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for replacing tubes in a reforming unit
WO2008084172A3 (en) * 2006-12-21 2008-10-02 Air Liquide Method for replacing tubes in a reforming unit
EA014984B1 (en) * 2006-12-21 2011-04-29 Л`Эр Ликид, Сосьете Аноним Пур Л`Этюд Э Л`Эксплуатасьон Де Проседе Жорж Клод Method for replacing tubes in a reforming unit
US8776340B2 (en) 2006-12-21 2014-07-15 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for replacing tubes in a reforming unit
EP3336055B1 (en) 2016-12-19 2019-05-22 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Corrosion protected reformer tube with internal heat exchanger
US11780730B2 (en) 2016-12-19 2023-10-10 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Corrosion-protected reformer tube with internal heat exchange

Also Published As

Publication number Publication date
FR1515486A (en) 1968-03-01
DE1558510A1 (en) 1970-03-19

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