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ATE678T1 - PROCESS FOR CLEAVING HEAVY CARBONS. - Google Patents

PROCESS FOR CLEAVING HEAVY CARBONS.

Info

Publication number
ATE678T1
ATE678T1 AT79103767T AT79103767T ATE678T1 AT E678 T1 ATE678 T1 AT E678T1 AT 79103767 T AT79103767 T AT 79103767T AT 79103767 T AT79103767 T AT 79103767T AT E678 T1 ATE678 T1 AT E678T1
Authority
AT
Austria
Prior art keywords
cleaving
fraction
asphalt
heavy
carbons
Prior art date
Application number
AT79103767T
Other languages
German (de)
Inventor
Hans Juergen Dr. Wernicke
Klaus Mikulla
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6051645&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE678(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Linde Aktiengesellschaft filed Critical Linde Aktiengesellschaft
Application granted granted Critical
Publication of ATE678T1 publication Critical patent/ATE678T1/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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C

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)

Abstract

Vacuum residue is used for production of olefins by first separating, preferably by solvent extraction, the asphalt therein, blending resultant asphalt depleted fraction with a lighter fraction, e.g., a vacuum gas oil, and then subjecting the blend to a conventional catalytic hydrogenation step prior to thermal cracking. The hydrogenate may be separated into fractions with the heavy fraction only being thermally cracked.
AT79103767T 1978-10-06 1979-10-03 PROCESS FOR CLEAVING HEAVY CARBONS. ATE678T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782843793 DE2843793A1 (en) 1978-10-06 1978-10-06 METHOD FOR SPLITING HEAVY HYDROCARBONS
EP79103767A EP0009809B1 (en) 1978-10-06 1979-10-03 A process for producing olefines

Publications (1)

Publication Number Publication Date
ATE678T1 true ATE678T1 (en) 1982-02-15

Family

ID=6051645

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79103767T ATE678T1 (en) 1978-10-06 1979-10-03 PROCESS FOR CLEAVING HEAVY CARBONS.

Country Status (5)

Country Link
US (1) US4257871A (en)
EP (1) EP0009809B1 (en)
JP (1) JPS5550089A (en)
AT (1) ATE678T1 (en)
DE (2) DE2843793A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843793A1 (en) * 1978-10-06 1980-04-24 Linde Ag METHOD FOR SPLITING HEAVY HYDROCARBONS
JPS57212294A (en) * 1981-06-25 1982-12-27 Asahi Chem Ind Co Ltd Pyrolysis of heavy hydrocarbon oil
NL8105660A (en) * 1981-12-16 1983-07-18 Shell Int Research PROCESS FOR PREPARING HYDROCARBON OIL DISTILLATES
JPS6072989A (en) * 1983-09-30 1985-04-25 Res Assoc Residual Oil Process<Rarop> Method for thermally cracking heavy oil
US4522710A (en) * 1983-12-09 1985-06-11 Exxon Research & Engineering Co. Method for increasing deasphalted oil production
CA2104044C (en) * 1992-08-25 2004-11-02 Johan W. Gosselink Process for the preparation of lower olefins
ZA989153B (en) 1997-10-15 1999-05-10 Equistar Chem Lp Method of producing olefins and feedstocks for use in olefin production from petroleum residua which have low pentane insolubles and high hydrogen content
US8696888B2 (en) * 2005-10-20 2014-04-15 Exxonmobil Chemical Patents Inc. Hydrocarbon resid processing
CA2641123C (en) 2006-03-29 2015-07-07 Shell Internationale Research Maatschappij B.V. Improved process for producing lower olefins from heavy hydrocarbon feedstock utilizing two vapor/liquid separators
CA2644355C (en) * 2006-03-29 2014-11-25 Shell Internationale Research Maatschappij B.V. Process for producing lower olefins
US7815791B2 (en) * 2008-04-30 2010-10-19 Exxonmobil Chemical Patents Inc. Process and apparatus for using steam cracked tar as steam cracker feed
US9458390B2 (en) * 2009-07-01 2016-10-04 Exxonmobil Chemical Patents Inc. Process and system for preparation of hydrocarbon feedstocks for catalytic cracking
US20110180456A1 (en) * 2010-01-22 2011-07-28 Stephen Mark Davis Integrated Process and System for Steam Cracking and Catalytic Hydrovisbreaking with Catalyst Recycle
WO2011090532A1 (en) 2010-01-22 2011-07-28 Exxonmobil Chemical Patents Inc. Integrated process and system for steam cracking and catalytic hydrovisbreaking with catalyst recycle
US8361311B2 (en) 2010-07-09 2013-01-29 Exxonmobil Chemical Patents Inc. Integrated vacuum resid to chemicals conversion process
US8399729B2 (en) 2010-07-09 2013-03-19 Exxonmobil Chemical Patents Inc. Integrated process for steam cracking
CN103154203B (en) * 2010-07-09 2015-11-25 埃克森美孚化学专利公司 An integrated approach to steam cracking
CN103003394B (en) 2010-07-09 2015-04-29 埃克森美孚化学专利公司 Integrated vacuum resid to chemicals coversion process
US9181146B2 (en) 2010-12-10 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US8937205B2 (en) 2012-05-07 2015-01-20 Exxonmobil Chemical Patents Inc. Process for the production of xylenes
US9181147B2 (en) 2012-05-07 2015-11-10 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
US8921633B2 (en) 2012-05-07 2014-12-30 Exxonmobil Chemical Patents Inc. Process for the production of xylenes and light olefins
WO2015085083A1 (en) 2013-12-06 2015-06-11 Basf Se Composition and method of forming the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871182A (en) * 1956-08-17 1959-01-27 Socony Mobil Oil Co Inc Hydrogenation and coking of heavy petroleum fractions
US3288703A (en) * 1964-01-02 1966-11-29 Chevron Res Residuum conversion process to obtain lower boiling products by hydrocaracking
FR1600622A (en) * 1968-05-10 1970-07-27
US3720729A (en) * 1970-11-02 1973-03-13 Lummus Co Pyrolysis of hydrotreated feedstocks
GB1361671A (en) * 1971-01-06 1974-07-30 Bp Chem Int Ltd Process for the production of gaseous olefins from petroleum distillate feedstocks
US3748261A (en) * 1971-12-14 1973-07-24 Universal Oil Prod Co Two-stage desulfurization with solvent deasphalting between stages
GB1383229A (en) * 1972-11-08 1975-02-05 Bp Chem Int Ltd Production of gaseous olefins from petroleum residue feedstocks
US3855113A (en) * 1972-12-21 1974-12-17 Chevron Res Integrated process combining hydrofining and steam cracking
FR2380337A1 (en) * 1977-02-11 1978-09-08 Inst Francais Du Petrole HEAVY LOAD VAPOCRAQUAGE PROCESS PRECEDED BY A HYDROTREATMENT
DE2721504A1 (en) * 1977-05-12 1978-11-16 Linde Ag METHOD FOR THE PRODUCTION OF OLEFINS
US4167533A (en) * 1978-04-07 1979-09-11 Uop Inc. Co-production of ethylene and benzene
DE2843793A1 (en) * 1978-10-06 1980-04-24 Linde Ag METHOD FOR SPLITING HEAVY HYDROCARBONS

Also Published As

Publication number Publication date
DE2962096D1 (en) 1982-03-18
DE2843793A1 (en) 1980-04-24
JPS5550089A (en) 1980-04-11
US4257871A (en) 1981-03-24
EP0009809A1 (en) 1980-04-16
EP0009809B1 (en) 1982-02-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
RVE Rejection due to an opposition filed with the epo