GB1149163A - Protection against carburisation - Google Patents
Protection against carburisationInfo
- 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
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.
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)
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)
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. |
-
1966
- 1966-03-22 GB GB1257266A patent/GB1149163A/en not_active Expired
-
1967
- 1967-03-22 DE DE19671558510 patent/DE1558510A1/en active Pending
- 1967-03-22 FR FR99806A patent/FR1515486A/en not_active Expired
Cited By (31)
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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