SG55335A1 - Method for reducing deposition of cokes in heat-refining process of petroleum high-nolecular hydrocarbons and additive used in the method - Google Patents

Method for reducing deposition of cokes in heat-refining process of petroleum high-nolecular hydrocarbons and additive used in the method

Info

Publication number
SG55335A1
SG55335A1 SG1997002296A SG1997002296A SG55335A1 SG 55335 A1 SG55335 A1 SG 55335A1 SG 1997002296 A SG1997002296 A SG 1997002296A SG 1997002296 A SG1997002296 A SG 1997002296A SG 55335 A1 SG55335 A1 SG 55335A1
Authority
SG
Singapore
Prior art keywords
nolecular
cokes
hydrocarbons
heat
refining process
Prior art date
Application number
SG1997002296A
Other languages
English (en)
Inventor
Toshifumi Hatanaka
Kazuya Hata
Tetsushi Kawamura
Hirokazu Itoh
Original Assignee
Nippon Catalytic Chem Ind
Atochem Elf Sa
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 Nippon Catalytic Chem Ind, Atochem Elf Sa filed Critical Nippon Catalytic Chem Ind
Publication of SG55335A1 publication Critical patent/SG55335A1/en

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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • 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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • C10G75/04—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general by addition of antifouling agents
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/40—Thermal non-catalytic treatment
    • 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
    • C10G2300/80—Additives
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
SG1997002296A 1996-06-28 1997-06-26 Method for reducing deposition of cokes in heat-refining process of petroleum high-nolecular hydrocarbons and additive used in the method SG55335A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18825696 1996-06-28

Publications (1)

Publication Number Publication Date
SG55335A1 true SG55335A1 (en) 1998-12-21

Family

ID=16220510

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997002296A SG55335A1 (en) 1996-06-28 1997-06-26 Method for reducing deposition of cokes in heat-refining process of petroleum high-nolecular hydrocarbons and additive used in the method

Country Status (6)

Country Link
US (1) US5965011A (de)
EP (1) EP0816475A3 (de)
KR (1) KR980002211A (de)
CN (1) CN1172844A (de)
ID (1) ID17535A (de)
SG (1) SG55335A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103102A (en) * 1996-06-28 2000-08-15 Nippon Shokubai Co., Ltd. Method for improving the yield of lighter components in heat-refining process of petroleum heavy oil, and additive used in the method
US20060182888A1 (en) * 2005-01-10 2006-08-17 Cody Ian A Modifying steel surfaces to mitigate fouling and corrosion
DE102009037882A1 (de) 2009-01-13 2010-07-15 Linde Aktiengesellschaft Vorrichtung und Verfahren zur Zersetzung von Lachgas in einem adiabaten Festbettreaktor
JP2013500973A (ja) * 2009-07-28 2013-01-10 エイチ アール ディー コーポレーション 精製所関連ガスからの付加価値製品の高剪断製造
FR3165277A1 (fr) * 2024-07-31 2026-02-06 Arkema France Nouveaux additifs soufres et compositions anti-encrassement pour la production de biocarburants

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116812A (en) * 1977-07-05 1978-09-26 Petrolite Corporation Organo-sulfur compounds as high temperature antifoulants
US4259474A (en) * 1979-09-25 1981-03-31 Gaf Corporation Sulfur-containing polyoxyalkylenes
US4298455A (en) * 1979-12-31 1981-11-03 Texaco Inc. Viscosity reduction process
US4587007A (en) * 1984-09-10 1986-05-06 Mobil Oil Corporation Process for visbreaking resids in the presence of hydrogen-donor materials and organic sulfur compounds
JPS62190285A (ja) * 1986-02-17 1987-08-20 Unie-Ku Chem Consultant Kk 高分子炭化水素化合物の改質方法
JPS62207394A (ja) * 1986-03-06 1987-09-11 Catalysts & Chem Ind Co Ltd 炭化水素油の処理方法
JPS63137990A (ja) * 1986-11-29 1988-06-09 Unie-Ku Chem Consultant Kk 石油系炭化水素油の軽質化方法
DE3711985A1 (de) * 1987-04-09 1988-10-20 Union Rheinische Braunkohlen Verwendung von polyolethern zur verhinderung oder verminderung von ablagerungen in gemischaufbereitungssystemen
WO1994006889A1 (en) * 1992-09-15 1994-03-31 Zalman Gandman Process for obtaining lower olefins
US5271824A (en) * 1993-01-12 1993-12-21 Betz Laboratories, Inc. Methods for controlling fouling deposit formation in a liquid hydrocarbonaceous medium
US5527447A (en) * 1995-05-11 1996-06-18 Baker Hughes Incorporated Treatments to reduce aldol condensation and subsequent polymerization in diethanolamine scrubbers
EP0839782B1 (de) * 1996-10-30 2000-04-05 Nalco/Exxon Energy Chemicals, L.P. Verfahren zur Hemmung von Verkoken in Pyrolyse-Ofen

Also Published As

Publication number Publication date
ID17535A (id) 1998-01-07
CN1172844A (zh) 1998-02-11
EP0816475A3 (de) 1998-01-14
KR980002211A (ko) 1998-03-30
US5965011A (en) 1999-10-12
EP0816475A2 (de) 1998-01-07

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