CA1022870A - Craquage d'hydrocarbures dans un milleu fondu regenerable - Google Patents

Craquage d'hydrocarbures dans un milleu fondu regenerable

Info

Publication number
CA1022870A
CA1022870A CA195,662A CA195662A CA1022870A CA 1022870 A CA1022870 A CA 1022870A CA 195662 A CA195662 A CA 195662A CA 1022870 A CA1022870 A CA 1022870A
Authority
CA
Canada
Prior art keywords
hydrocarbon cracking
molten medium
regenerable
regenerable molten
medium
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
CA195,662A
Other languages
English (en)
Inventor
Keith Yao (Kuang) C.
Israel S. Pasternak
John J. Dugan
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
Application granted granted Critical
Publication of CA1022870A publication Critical patent/CA1022870A/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
    • C10G9/34—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils by direct contact with inert preheated fluids, e.g. with molten metals or salts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/8995—Catalyst and recycle considerations
    • Y10S585/901—Catalyst and recycle considerations with recycle, rehabilitation, or preservation of solvent, diluent, or mass action agent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/909—Heat considerations
    • Y10S585/911—Heat considerations introducing, maintaining, or removing heat by atypical procedure
    • Y10S585/912—Molten material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA195,662A 1973-03-28 1974-03-21 Craquage d'hydrocarbures dans un milleu fondu regenerable Expired CA1022870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US345642A US3876527A (en) 1973-03-28 1973-03-28 Hydrocarbon cracking in a regenerable molten medium

Publications (1)

Publication Number Publication Date
CA1022870A true CA1022870A (fr) 1977-12-20

Family

ID=23355869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA195,662A Expired CA1022870A (fr) 1973-03-28 1974-03-21 Craquage d'hydrocarbures dans un milleu fondu regenerable

Country Status (7)

Country Link
US (1) US3876527A (fr)
JP (1) JPS584077B2 (fr)
CA (1) CA1022870A (fr)
DE (1) DE2413576A1 (fr)
FR (1) FR2223446B1 (fr)
GB (1) GB1442731A (fr)
NL (1) NL7404146A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012457A (en) * 1975-10-06 1977-03-15 Shell Development Company Thermal cracking method for the production of ethylene and propylene in a molten metal bath
US4421631A (en) * 1981-10-02 1983-12-20 Rockwell International Corporation Hydrocarbon treatment process
US4724064A (en) * 1983-11-17 1988-02-09 Betz Laboratories, Inc. Composition and method for coke retardant during hydrocarbon processing
US4756820A (en) * 1985-09-06 1988-07-12 Betz Laboratories, Inc. Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon processing
US5039391A (en) * 1991-01-03 1991-08-13 Betz Laboratories, Inc. Use of boron containing compounds and dihydroxybenzenes to reduce coking in coker furnaces
US5356530A (en) * 1992-10-16 1994-10-18 Albert Calderon Method for upgrading petroleum residuum and heavy crude oil
NL1008832C2 (nl) * 1998-04-07 1999-10-08 Univ Delft Tech Werkwijze voor het omzetten van een koolstofomvattend materiaal, een werkwijze voor het bedrijven van een brandstofcel en een werkwijze voor het bedrijven van een brandstofcelstapel.
RU2209115C1 (ru) * 2001-12-10 2003-07-27 Открытое акционерное общество "Всероссийский научно-исследовательский институт органического синтеза" Катализатор пиролиза углеводородного сырья и способ его получения
US7147823B2 (en) * 2002-04-15 2006-12-12 Battelle Energy Alliance, Llc High temperature cooling system and method
US8741255B2 (en) * 2007-07-27 2014-06-03 Exxonmobil Chemical Patents Inc. Oxidation process
US8778173B2 (en) * 2008-12-18 2014-07-15 Exxonmobil Research And Engineering Company Process for producing a high stability desulfurized heavy oils stream
US8404106B2 (en) * 2009-12-18 2013-03-26 Exxonmobil Research And Engineering Company Regeneration of alkali metal reagent
US8613852B2 (en) * 2009-12-18 2013-12-24 Exxonmobil Research And Engineering Company Process for producing a high stability desulfurized heavy oils stream
US8696890B2 (en) * 2009-12-18 2014-04-15 Exxonmobil Research And Engineering Company Desulfurization process using alkali metal reagent
US8685281B2 (en) 2011-07-21 2014-04-01 Battelle Energy Alliance Llc System and process for the production of syngas and fuel gasses
US8894845B2 (en) 2011-12-07 2014-11-25 Exxonmobil Research And Engineering Company Alkali metal hydroprocessing of heavy oils with enhanced removal of coke products
MX2022014402A (es) 2020-05-29 2023-03-03 Braskem America Inc Composiciones cataliticas de sal fundida y metodos para el craqueo de materias primas que contienen carbono.
WO2024167850A1 (fr) * 2023-02-07 2024-08-15 Braskem America, Inc. Pyrolyse à haute température d'hydrocarbures dans des sels fondus
WO2024167851A1 (fr) * 2023-02-07 2024-08-15 Braskem America, Inc. Craquage d'hydrocarbures assisté par l'oxygène dans des sels fondus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL267291A (fr) * 1959-05-14 1900-01-01
US3387941A (en) * 1965-03-23 1968-06-11 Carbon Company Process for desulfurizing carbonaceous materials
US3440164A (en) * 1965-09-03 1969-04-22 Exxon Research Engineering Co Process for desulfurizing vacuum distilled fractions
US3480689A (en) * 1967-05-10 1969-11-25 Sun Oil Co Cracking of hydrocarbons
US3553279A (en) * 1968-03-29 1971-01-05 Texas Instruments Inc Method of producing ethylene
US3745109A (en) * 1970-10-01 1973-07-10 North American Rockwell Hydrocarbon conversion process

Also Published As

Publication number Publication date
JPS49126604A (fr) 1974-12-04
DE2413576A1 (de) 1974-10-17
GB1442731A (en) 1976-07-14
FR2223446A1 (fr) 1974-10-25
JPS584077B2 (ja) 1983-01-24
NL7404146A (fr) 1974-10-01
US3876527A (en) 1975-04-08
FR2223446B1 (fr) 1979-10-12

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