JPS5072839A - - Google Patents

Info

Publication number
JPS5072839A
JPS5072839A JP49092072A JP9207274A JPS5072839A JP S5072839 A JPS5072839 A JP S5072839A JP 49092072 A JP49092072 A JP 49092072A JP 9207274 A JP9207274 A JP 9207274A JP S5072839 A JPS5072839 A JP S5072839A
Authority
JP
Japan
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.)
Pending
Application number
JP49092072A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5072839A publication Critical patent/JPS5072839A/ja
Pending 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP49092072A 1973-08-13 1974-08-13 Pending JPS5072839A (xx)

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 (1)

Publication Number Publication Date
JPS5072839A true JPS5072839A (xx) 1975-06-16

Family

ID=23531967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49092072A Pending JPS5072839A (xx) 1973-08-13 1974-08-13

Country Status (8)

Country Link
US (1) US3865634A (xx)
JP (1) JPS5072839A (xx)
BE (1) BE818775A (xx)
CA (1) CA1028601A (xx)
DE (2) DE2434994A1 (xx)
FR (1) FR2240964B1 (xx)
GB (1) GB1472090A (xx)
NL (1) NL7410570A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001349340A (ja) * 2000-04-10 2001-12-21 Atec Weiss Gmbh & Co Kg フレキシブル軸継ぎ手のための環状ディスク、該環状ディスクから製作されるディスクパケット、及びその様な環状ディスクを有するフレキシブル軸継ぎ手
JP2004508467A (ja) * 2000-09-12 2004-03-18 ノバ　ケミカルズ（インターナショナル）ソシエテ　アノニム ステンレス鋼マトリックスの表面

Families Citing this family (7)

* 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
US5169515A (en) * 1989-06-30 1992-12-08 Shell Oil Company Process and article
GB2233672A (en) * 1989-06-30 1991-01-16 Shell Int Research High temperature treatment of stainless steals used in high temperature reactors
US5873950A (en) * 1996-06-13 1999-02-23 Inco Alloys International, Inc. Strengthenable ethylene pyrolysis alloy
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001349340A (ja) * 2000-04-10 2001-12-21 Atec Weiss Gmbh & Co Kg フレキシブル軸継ぎ手のための環状ディスク、該環状ディスクから製作されるディスクパケット、及びその様な環状ディスクを有するフレキシブル軸継ぎ手
JP2004508467A (ja) * 2000-09-12 2004-03-18 ノバ　ケミカルズ（インターナショナル）ソシエテ　アノニム ステンレス鋼マトリックスの表面

Also Published As

Publication number Publication date
BE818775A (fr) 1975-02-13
NL7410570A (nl) 1975-02-17
US3865634A (en) 1975-02-11
GB1472090A (en) 1977-04-27
FR2240964A1 (xx) 1975-03-14
CA1028601A (en) 1978-03-28
DE2447146A1 (de) 1975-06-26
DE2434994A1 (de) 1975-02-20
AU7234874A (en) 1976-02-19
FR2240964B1 (xx) 1978-07-13

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