AU2951500A - Method for introducing alkali metal compounds into a flow of an agent being heated in tubular furnaces for pyrolysis and a device for the implementation thereof - Google Patents

Method for introducing alkali metal compounds into a flow of an agent being heated in tubular furnaces for pyrolysis and a device for the implementation thereof

Info

Publication number
AU2951500A
AU2951500A AU29515/00A AU2951500A AU2951500A AU 2951500 A AU2951500 A AU 2951500A AU 29515/00 A AU29515/00 A AU 29515/00A AU 2951500 A AU2951500 A AU 2951500A AU 2951500 A AU2951500 A AU 2951500A
Authority
AU
Australia
Prior art keywords
pyrolysis
implementation
heated
agent
flow
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.)
Abandoned
Application number
AU29515/00A
Inventor
Vladimir Andreevich Bushuev
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.)
FOREST STAR INTERNATIONAL Ltd
Original Assignee
FOREST STAR INTERNAT 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 FOREST STAR INTERNAT Ltd filed Critical FOREST STAR INTERNAT Ltd
Publication of AU2951500A publication Critical patent/AU2951500A/en
Abandoned 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
    • 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

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)
  • Furnace Details (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AU29515/00A 1999-11-30 1999-12-17 Method for introducing alkali metal compounds into a flow of an agent being heated in tubular furnaces for pyrolysis and a device for the implementation thereof Abandoned AU2951500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RO99125087 1999-11-30
RU99125087/12A RU2154522C1 (en) 1999-11-30 1999-11-30 Method and device for introducing alkali metal compounds into heated medium flow in pyrolysis pipe furnaces
PCT/RU1999/000496 WO2001039875A1 (en) 1999-11-30 1999-12-17 Method for introducing alkali metal compounds into a flow of an agent being heated in tubular furnaces for pyrolysis and a device for the implementation thereof

Publications (1)

Publication Number Publication Date
AU2951500A true AU2951500A (en) 2001-06-12

Family

ID=20227486

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29515/00A Abandoned AU2951500A (en) 1999-11-30 1999-12-17 Method for introducing alkali metal compounds into a flow of an agent being heated in tubular furnaces for pyrolysis and a device for the implementation thereof

Country Status (3)

Country Link
AU (1) AU2951500A (en)
RU (1) RU2154522C1 (en)
WO (1) WO2001039875A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2222570C1 (en) * 2002-06-11 2004-01-27 Общество с ограниченной ответственностью "Научно-производственная фирма "ПАЛЬНА" Method of removing coke and inhibiting coke formation in pyrolysis surfaces, and device for implementation of this method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893941A (en) * 1955-01-27 1959-07-07 Exxon Research Engineering Co Removing and preventing coke formation in tubular heaters by use of potassium carbonate
US4692313A (en) * 1981-12-17 1987-09-08 Showa Denko Kabushiki Kaisha Apparatus for thermal cracking of or heating of hydrocarbons
JPS5975985A (en) * 1982-10-26 1984-04-28 Nippon Sekkai Kogyosho:Kk Cracking of heavy oil under basic condition by use of alkaline earth metal to increase yield of distillate oil
US4555328A (en) * 1984-01-19 1985-11-26 Mobil Oil Corporation Method and apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone

Also Published As

Publication number Publication date
RU2154522C1 (en) 2000-08-20
WO2001039875A1 (en) 2001-06-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase