DE3173333D1 - Process for the protection against coking of refractory alloyed surfaces of pyrolysis furnaces in contact with reagents, and furnaces obtained by the process - Google Patents

Process for the protection against coking of refractory alloyed surfaces of pyrolysis furnaces in contact with reagents, and furnaces obtained by the process

Info

Publication number
DE3173333D1
DE3173333D1 DE8181402028T DE3173333T DE3173333D1 DE 3173333 D1 DE3173333 D1 DE 3173333D1 DE 8181402028 T DE8181402028 T DE 8181402028T DE 3173333 T DE3173333 T DE 3173333T DE 3173333 D1 DE3173333 D1 DE 3173333D1
Authority
DE
Germany
Prior art keywords
refractory alloy
reagents
furnaces
contact
oxide forming
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
DE8181402028T
Other languages
English (en)
Inventor
Michel Hugo
Fernand Pons
Jacques Thuillier
Gilbert Louis Monnier
Michel Papapietro
Michel Roger Cambes
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.)
FONDERIES ET ACIERIES DU MANOIR
MANOIR FONDERIES ACIERIES
Elf Antar France
Original Assignee
FONDERIES ET ACIERIES DU MANOIR
MANOIR FONDERIES ACIERIES
Elf France SA
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 FONDERIES ET ACIERIES DU MANOIR, MANOIR FONDERIES ACIERIES, Elf France SA filed Critical FONDERIES ET ACIERIES DU MANOIR
Application granted granted Critical
Publication of DE3173333D1 publication Critical patent/DE3173333D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • B01J19/0026—Avoiding carbon deposits
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00—Preventing or removing incrustations
    • 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
    • C10G9/16—Preventing or removing incrustation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1678—Increasing the durability of linings; Means for protecting
    • F27D1/1684—Increasing the durability of linings; Means for protecting by a special coating applied to the lining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • ing And Chemical Polishing (AREA)
  • Ladders (AREA)
  • Adornments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE8181402028T 1980-12-19 1981-12-18 Process for the protection against coking of refractory alloyed surfaces of pyrolysis furnaces in contact with reagents, and furnaces obtained by the process Expired DE3173333D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8027118A FR2496705A1 (fr) 1980-12-19 1980-12-19 Procede de protection principalement contre la cokefaction des surfaces en alliage refractaire en contact avec les reactifs dans des fours de pyrolyse et fours obtenus par ce procede

Publications (1)

Publication Number Publication Date
DE3173333D1 true DE3173333D1 (en) 1986-02-06

Family

ID=9249320

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198181402028T Pending DE55180T1 (de) 1980-12-19 1981-12-18 Schutzverfahren gegen das verkoken von feuerfesten legierten oberflaechen in pyrolyseoefen, welche in kontakt mit reagentien sind, und durch dieses verfahren hergestellte oefen.
DE8181402028T Expired DE3173333D1 (en) 1980-12-19 1981-12-18 Process for the protection against coking of refractory alloyed surfaces of pyrolysis furnaces in contact with reagents, and furnaces obtained by the process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198181402028T Pending DE55180T1 (de) 1980-12-19 1981-12-18 Schutzverfahren gegen das verkoken von feuerfesten legierten oberflaechen in pyrolyseoefen, welche in kontakt mit reagentien sind, und durch dieses verfahren hergestellte oefen.

Country Status (6)

Country Link
EP (1) EP0055180B1 (de)
JP (1) JPS57172982A (de)
AT (1) ATE17091T1 (de)
DE (2) DE55180T1 (de)
ES (1) ES8300876A1 (de)
FR (1) FR2496705A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2114599B (en) * 1982-01-21 1986-07-16 Jgc Corp Apparatus for treating hydrocarbons or carbon monoxide-containing fluid high temperatures substantially without carbon deposition
JPS5919792A (ja) * 1982-07-26 1984-02-01 日揮株式会社 炭素析出防止性遠心力鋳造二層管
JPS60155293A (ja) * 1984-01-23 1985-08-15 Jgc Corp 炭素析出抑止性処理装置
DE10313529A1 (de) * 2003-03-26 2004-10-14 Basf Ag Reaktor für Hochtemperaturreaktionen und Verwendung
US20140323783A1 (en) * 2011-05-20 2014-10-30 Exxonmobil Chemical Patents Inc. Coke Gasification on Catalytically Active Surfaces

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE709215C (de) * 1930-07-25 1941-08-09 I G Farbenindustrie Akt Ges Titan- und aluminiumhaltige Stahllegierungen fuer Vorrichtungen fuer die Druckhydrierung von Kohlen, Teeren, Mineraloelen oder fuer die Spaltung von Kohlenwasserstoffoelen
US2056914A (en) * 1932-03-22 1936-10-06 Ig Farbenindustrie Ag Thermal treatment of hydrocarbons
GB1149163A (en) * 1966-03-22 1969-04-16 Ici Ltd Protection against carburisation
ES373126A1 (es) * 1969-03-03 1971-12-16 Continental Oil Co Perfeccionamientos en los procedimientos de descomposicion termica de compuestos organicos en contacto con un acero de aleacion.
FR2165263A5 (en) * 1971-12-23 1973-08-03 Onera (Off Nat Aerospatiale) Refractory alloy tubing - for high temp hydrocarbon vapour transport
DE2319673C2 (de) * 1972-05-11 1982-03-18 The Lummus Co., 07003 Bloomfield, N.J. Verfahren zur Beschichtung von Stahloberflächen
US3951642A (en) * 1974-11-07 1976-04-20 General Electric Company Metallic coating powder containing Al and Hf
DE2514565C3 (de) * 1975-04-03 1979-09-20 Uralskij Nautschno-Issledovatelskij Institut Trubnoj Promyschlennosti, Tscheljabinsk (Sowjetunion) Verfahren zur Herstellung eines Verbundrohres

Also Published As

Publication number Publication date
ES508158A0 (es) 1982-11-16
EP0055180A2 (de) 1982-06-30
ATE17091T1 (de) 1986-01-15
FR2496705B1 (de) 1984-06-22
ES8300876A1 (es) 1982-11-16
DE55180T1 (de) 1983-05-11
FR2496705A1 (fr) 1982-06-25
EP0055180A3 (en) 1982-09-08
EP0055180B1 (de) 1985-12-27
JPS57172982A (en) 1982-10-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee