DE3173881D1 - Refining process for producing increased yield of distillation from heavy petroleum feedstocks - Google Patents

Refining process for producing increased yield of distillation from heavy petroleum feedstocks

Info

Publication number
DE3173881D1
DE3173881D1 DE8181106517T DE3173881T DE3173881D1 DE 3173881 D1 DE3173881 D1 DE 3173881D1 DE 8181106517 T DE8181106517 T DE 8181106517T DE 3173881 T DE3173881 T DE 3173881T DE 3173881 D1 DE3173881 D1 DE 3173881D1
Authority
DE
Germany
Prior art keywords
distillation
refining process
increased yield
heavy petroleum
petroleum feedstocks
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
DE8181106517T
Other languages
German (de)
Inventor
Kiyoshige Hayashi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3173881D1 publication Critical patent/DE3173881D1/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
    • 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
    • C10G21/003—Solvent de-asphalting
    • 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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

In a refining process for heavy quality oil (16, 17) by means of pyrolysis, the yield of distillation is increased by causing heavy feedstocks (1) to be added with oxide or hydroxide of alkaline earth metal and to be subjected to a thermal reaction i a presence of vapour at the temperature in the range of from 350 DEG C to 550 DEG C under the pressure in the range of from 1 to 20/cm<2>.
DE8181106517T 1981-08-21 1981-08-21 Refining process for producing increased yield of distillation from heavy petroleum feedstocks Expired DE3173881D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81106517A EP0072873B1 (en) 1981-08-21 1981-08-21 Refining process for producing increased yield of distillation from heavy petroleum feedstocks

Publications (1)

Publication Number Publication Date
DE3173881D1 true DE3173881D1 (en) 1986-04-03

Family

ID=8187865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181106517T Expired DE3173881D1 (en) 1981-08-21 1981-08-21 Refining process for producing increased yield of distillation from heavy petroleum feedstocks

Country Status (3)

Country Link
EP (1) EP0072873B1 (en)
AT (1) ATE18253T1 (en)
DE (1) DE3173881D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002024835A2 (en) 2000-09-18 2002-03-28 Ensyn Group Inc. Products produced from rapid thermal processing of heavy hydrocarbon feedstocks
US7572365B2 (en) 2002-10-11 2009-08-11 Ivanhoe Energy, Inc. Modified thermal processing of heavy hydrocarbon feedstocks
US7572362B2 (en) 2002-10-11 2009-08-11 Ivanhoe Energy, Inc. Modified thermal processing of heavy hydrocarbon feedstocks
US9023192B2 (en) 2011-07-29 2015-05-05 Saudi Arabian Oil Company Delayed coking process utilizing adsorbent materials
US9707532B1 (en) 2013-03-04 2017-07-18 Ivanhoe Htl Petroleum Ltd. HTL reactor geometry
FI128174B (en) 2018-07-20 2019-11-29 Neste Oyj Purification of recycled and renewable organic material
FI128911B (en) 2018-07-20 2021-03-15 Neste Oyj Purification of recycled and renewable organic material
FI128115B (en) 2018-07-20 2019-10-15 Neste Oyj Purification of recycled and renewable organic material
FI128121B (en) 2018-07-20 2019-10-15 Neste Oyj Production of hydrocarbons from recycled or renewable organic material
FI128069B2 (en) 2018-07-20 2024-04-24 Neste Oyj Purification of recycled and renewable organic material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1280375A (en) * 1970-01-27 1972-07-05 Exxon Research Engineering Co Conversion of heavy hydrocarbon feedstocks
US3707459A (en) * 1970-04-17 1972-12-26 Exxon Research Engineering Co Cracking hydrocarbon residua
GB1307543A (en) * 1970-05-21 1973-02-21 Exxon Research Engineering Co Thermal cracking process
CA1110567A (en) * 1975-12-19 1981-10-13 Iacovos A. Vasalos Catalytic cracking with reduced emission of noxious gases

Also Published As

Publication number Publication date
EP0072873B1 (en) 1986-02-26
ATE18253T1 (en) 1986-03-15
EP0072873A1 (en) 1983-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee