GB1292177A - Method and apparatus for continuously thermal cracking of hydrocarbon in a heating medium bath - Google Patents

Method and apparatus for continuously thermal cracking of hydrocarbon in a heating medium bath

Info

Publication number
GB1292177A
GB1292177A GB56554/70A GB5655470A GB1292177A GB 1292177 A GB1292177 A GB 1292177A GB 56554/70 A GB56554/70 A GB 56554/70A GB 5655470 A GB5655470 A GB 5655470A GB 1292177 A GB1292177 A GB 1292177A
Authority
GB
United Kingdom
Prior art keywords
heating medium
chamber
hydrocarbon
heating
cracking
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
GB56554/70A
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.)
Mitsui Petrochemical Industries Ltd
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Petrochemical Industries Ltd, Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of GB1292177A publication Critical patent/GB1292177A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/14—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot liquids, e.g. molten metals
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1292177 Cracking hydrocarbons MITSUI SHIPBUILDING & ENG CO Ltd and MITSUI PETROCHEMICAL INDUSTRIES Ltd 27 Nov 1970 [29 Nov 1969] 56554/70 Heading C5E Hydrocarbons are thermally cracked to give olefins by blowing hydrocarbon through pipes 7 into a heating medium in a cracking chamber 14, removing gaseous product from the upper part of the cracking chamber through outlet 8, flowing the cooled heating medium over an overflow weir 5 and transferring the medium into a heating chamber 15 by a gas lift effect of the feed and cracked product, blowing a combustion gas through pipes 9 into the heating medium in the heating chamber to heat it, removing the combustion gas through outlet 10 and flowing the heated medium over an overflow weir 6 and transferring it to the cracking chamber by gas lift effect of the combustion gas. The heating medium may be a molten metal or salt.
GB56554/70A 1969-11-29 1970-11-27 Method and apparatus for continuously thermal cracking of hydrocarbon in a heating medium bath Expired GB1292177A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9547169 1969-11-29

Publications (1)

Publication Number Publication Date
GB1292177A true GB1292177A (en) 1972-10-11

Family

ID=14138544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56554/70A Expired GB1292177A (en) 1969-11-29 1970-11-27 Method and apparatus for continuously thermal cracking of hydrocarbon in a heating medium bath

Country Status (4)

Country Link
US (1) US3729297A (en)
DE (1) DE2058553C3 (en)
FR (1) FR2068724B1 (en)
GB (1) GB1292177A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743341A (en) * 1983-07-27 1988-05-10 Harry S. Allen Apparatus for the pyrolysis of hydrocarbon containing materials
US5435814A (en) * 1992-08-13 1995-07-25 Ashland Inc. Molten metal decomposition apparatus
US5640707A (en) * 1993-12-23 1997-06-17 Molten Metal Technology, Inc. Method of organic homologation employing organic-containing feeds
US5543558A (en) * 1993-12-23 1996-08-06 Molten Metal Technology, Inc. Method for producing unsaturated organics from organic-containing feeds
US6258988B1 (en) 1993-12-23 2001-07-10 Quantum Catalytics, L.L.C. Method for reforming organics into shorter-chain unsaturated organic compounds
RU2124039C1 (en) * 1998-02-27 1998-12-27 Товарищество с ограниченной ответственностью "Научно-производственная фирма "Пальна" Method of preparing lower olefins, reactor for pyrolysis of hydrocarbons, and apparatus for hardening pyrolysis gases
KR101156195B1 (en) * 2011-12-20 2012-06-18 한국생산기술연구원 Pyrolysis apparatus using molten metal
KR101165403B1 (en) * 2011-12-21 2012-07-13 한국생산기술연구원 Pyrolysis apparatus using molten metal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026301A (en) * 1958-04-09 1962-03-20 Minnesota Mining & Mfg Stabilized polypyrrolidone
NL267291A (en) * 1959-05-14 1900-01-01

Also Published As

Publication number Publication date
FR2068724B1 (en) 1974-03-01
FR2068724A1 (en) 1971-08-27
DE2058553C3 (en) 1974-09-19
DE2058553A1 (en) 1971-09-23
DE2058553B2 (en) 1974-02-21
US3729297A (en) 1973-04-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee