ATE702T1 - PROCESS FOR CLOSING HYDROCARBONS. - Google Patents

PROCESS FOR CLOSING HYDROCARBONS.

Info

Publication number
ATE702T1
ATE702T1 AT79103509T AT79103509T ATE702T1 AT E702 T1 ATE702 T1 AT E702T1 AT 79103509 T AT79103509 T AT 79103509T AT 79103509 T AT79103509 T AT 79103509T AT E702 T1 ATE702 T1 AT E702T1
Authority
AT
Austria
Prior art keywords
fraction
residue
returned
gaseous
hydrocarbons
Prior art date
Application number
AT79103509T
Other languages
German (de)
Inventor
Armin Dorner
Original Assignee
Linde Aktiengesellschaft
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 Linde Aktiengesellschaft filed Critical Linde Aktiengesellschaft
Application granted granted Critical
Publication of ATE702T1 publication Critical patent/ATE702T1/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
    • C10G69/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process
    • C10G69/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only
    • C10G69/06—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process plural serial stages only including at least one step of thermal cracking in the absence of hydrogen
    • 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)
  • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Hydrocarbons are subjected to hydrogenation, pressure reduction and separation into liquid and gaseous fractions. The gaseous fractions are purified and desulfurized. Hydrogen-rich components of the gaseous fraction are returned to the hydrogenation stage. Hydrocarbon-rich components of the gaseous fraction and components of the liquid fraction are cracked and fractionated. Residue is partially oxidized with oxygen and steam. Gas produced by the partial oxidation is desulfurized and separated, and hydrogen is returned to the hydrogenation stage. A polymer free fraction of the residue is returned to the feed stock and to the hydrogenation stage, a heavy residue component of the initial liquid fraction is partially oxidized with the residue.
AT79103509T 1978-09-21 1979-09-19 PROCESS FOR CLOSING HYDROCARBONS. ATE702T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782840987 DE2840987A1 (en) 1978-09-21 1978-09-21 METHOD FOR CLEAVING HYDROCARBONS
EP79103509A EP0009236B1 (en) 1978-09-21 1979-09-19 Hydrocarbon cracking process

Publications (1)

Publication Number Publication Date
ATE702T1 true ATE702T1 (en) 1982-03-15

Family

ID=6049975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103509T ATE702T1 (en) 1978-09-21 1979-09-19 PROCESS FOR CLOSING HYDROCARBONS.

Country Status (5)

Country Link
US (1) US4309271A (en)
EP (1) EP0009236B1 (en)
JP (1) JPS5543184A (en)
AT (1) ATE702T1 (en)
DE (2) DE2840987A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585393A (en) * 1981-07-01 1983-01-12 Asahi Chem Ind Co Ltd Thermal cracking of heavy oil
JPS588786A (en) * 1981-07-10 1983-01-18 Mitsubishi Oil Co Ltd Preparation of pitch as raw material for carbon fiber
DE4328188C2 (en) * 1993-08-21 1996-04-18 Hoechst Ag Process for the production of synthesis gas
WO2008027131A1 (en) 2006-08-31 2008-03-06 Exxonmobil Chemical Patents Inc. Disposition of steam cracked tar
US8083931B2 (en) * 2006-08-31 2011-12-27 Exxonmobil Chemical Patents Inc. Upgrading of tar using POX/coker
WO2008027130A1 (en) * 2006-08-31 2008-03-06 Exxonmobil Chemical Patents Inc. Vps tar separation
US8882991B2 (en) * 2009-08-21 2014-11-11 Exxonmobil Chemical Patents Inc. Process and apparatus for cracking high boiling point hydrocarbon feedstock
WO2012039890A1 (en) * 2010-09-20 2012-03-29 Exxonmobil Chemical Patents Inc. Process and apparatus for co-production of olefins and electric power
US10689587B2 (en) * 2017-04-26 2020-06-23 Saudi Arabian Oil Company Systems and processes for conversion of crude oil
RU2701860C1 (en) * 2019-03-19 2019-10-02 Общество с ограниченной ответственностью "Научно-производственное объединение ЭТН-Циклон" Pyrolysis method of liquid and gaseous hydrocarbons and device for its implementation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1318919A (en) * 1962-03-07 1963-02-22 Texaco Development Corp Improvements in processes for the hydroconversion of hydrocarbons
US3380910A (en) * 1966-05-17 1968-04-30 Chemical Construction Corp Production of synthetic crude oil
DE1667628A1 (en) * 1967-12-22 1972-03-30 Metallgesellschaft Ag Process for the thermal-oxidative cracking of hydrocarbons
DE2012529C3 (en) * 1970-03-17 1974-02-14 Metallgesellschaft Ag, 6000 Frankfurt Process for the production of low methane gases consisting essentially of hydrogen and carbon oxides
GB1361671A (en) * 1971-01-06 1974-07-30 Bp Chem Int Ltd Process for the production of gaseous olefins from petroleum distillate feedstocks
NL7507484A (en) * 1975-06-23 1976-12-27 Shell Int Research PROCESS FOR CONVERTING HYDROCARBONS.
GB1504776A (en) * 1975-08-14 1978-03-22 Davy Powergas Ltd Hydrocracking c3 or higher hydrocarbon feedstock
US4115246A (en) * 1977-01-31 1978-09-19 Continental Oil Company Oil conversion process
FR2380337A1 (en) * 1977-02-11 1978-09-08 Inst Francais Du Petrole HEAVY LOAD VAPOCRAQUAGE PROCESS PRECEDED BY A HYDROTREATMENT
FR2390493B1 (en) * 1977-05-12 1985-04-26 Linde Ag PROCESS FOR THE PREPARATION OF OLEFINS

Also Published As

Publication number Publication date
JPS5543184A (en) 1980-03-26
EP0009236B1 (en) 1982-02-17
EP0009236A1 (en) 1980-04-02
US4309271A (en) 1982-01-05
DE2840987A1 (en) 1980-04-03
DE2962149D1 (en) 1982-03-25

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Legal Events

Date Code Title Description
RVE Rejection due to an opposition filed with the epo