FR2240964B1 - - Google Patents

Info

Publication number
FR2240964B1
FR2240964B1 FR7427906A FR7427906A FR2240964B1 FR 2240964 B1 FR2240964 B1 FR 2240964B1 FR 7427906 A FR7427906 A FR 7427906A FR 7427906 A FR7427906 A FR 7427906A FR 2240964 B1 FR2240964 B1 FR 2240964B1
Authority
FR
France
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
FR7427906A
Other versions
FR2240964A1 (fr
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2240964A1 publication Critical patent/FR2240964A1/fr
Application granted granted Critical
Publication of FR2240964B1 publication Critical patent/FR2240964B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/40—Characteristics of the process deviating from typical ways of processing
    • C10G2300/4075—Limiting deterioration of equipment
FR7427906A 1973-08-13 1974-08-12 Expired FR2240964B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US387946A US3865634A (en) 1973-08-13 1973-08-13 Heat resistant alloy for carburization resistance

Publications (2)

Publication Number Publication Date
FR2240964A1 FR2240964A1 (fr) 1975-03-14
FR2240964B1 true FR2240964B1 (fr) 1978-07-13

Family

ID=23531967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427906A Expired FR2240964B1 (fr) 1973-08-13 1974-08-12

Country Status (8)

Country Link
US (1) US3865634A (fr)
JP (1) JPS5072839A (fr)
BE (1) BE818775A (fr)
CA (1) CA1028601A (fr)
DE (2) DE2447146A1 (fr)
FR (1) FR2240964B1 (fr)
GB (1) GB1472090A (fr)
NL (1) NL7410570A (fr)

Families Citing this family (9)

* 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
US4784831A (en) * 1984-11-13 1988-11-15 Inco Alloys International, Inc. Hiscor alloy
GB2233672A (en) * 1989-06-30 1991-01-16 Shell Int Research High temperature treatment of stainless steals used in high temperature reactors
US5169515A (en) * 1989-06-30 1992-12-08 Shell Oil Company Process and article
US5873950A (en) * 1996-06-13 1999-02-23 Inco Alloys International, Inc. Strengthenable ethylene pyrolysis alloy
DE10017512A1 (de) * 2000-04-10 2001-10-18 Atec Weiss Gmbh & Co Kg Ringlamelle für flexible Wellenkupplungen, aus solchen Ringlamellen gebildetes Lamellenpaket und flexible Wellenkupplung mit solchen Ringlamellen
US6824883B1 (en) * 2000-09-12 2004-11-30 Nova Chemicals (International) S.A. Surface on a stainless steel matrix
US6899966B2 (en) 2003-06-24 2005-05-31 Nova Chemicals (International) S.A. Composite surface on a stainless steel matrix
FR3060430B1 (fr) * 2016-12-20 2019-07-19 Institut National Des Sciences Appliquees De Lyon (Insa Lyon) Procede de traitement mecanique d'une paroi reduisant la formation de coke.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543710A (en) * 1948-01-15 1951-02-27 Westinghouse Electric Corp Process for producing insulating iron oxide coatings
US3260594A (en) * 1965-01-11 1966-07-12 Blaw Knox Co High temperature alloys

Also Published As

Publication number Publication date
US3865634A (en) 1975-02-11
DE2447146A1 (de) 1975-06-26
GB1472090A (en) 1977-04-27
JPS5072839A (fr) 1975-06-16
AU7234874A (en) 1976-02-19
BE818775A (fr) 1975-02-13
NL7410570A (nl) 1975-02-17
FR2240964A1 (fr) 1975-03-14
DE2434994A1 (de) 1975-02-20
CA1028601A (fr) 1978-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse