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DE3272069D1 - Immobilization of vanadium deposited on sorbent materials during the treatment of oils containing heavy metals and coke precursors - Google Patents

Immobilization of vanadium deposited on sorbent materials during the treatment of oils containing heavy metals and coke precursors

Info

Publication number
DE3272069D1
DE3272069D1 DE8282101769T DE3272069T DE3272069D1 DE 3272069 D1 DE3272069 D1 DE 3272069D1 DE 8282101769 T DE8282101769 T DE 8282101769T DE 3272069 T DE3272069 T DE 3272069T DE 3272069 D1 DE3272069 D1 DE 3272069D1
Authority
DE
Germany
Prior art keywords
treatment
vanadium
sorbent
immobilization
heavy metals
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
DE8282101769T
Other languages
German (de)
Inventor
William P Hettinger
James D Carruthers
William D Watkins
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.)
Ashland LLC
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Application granted granted Critical
Publication of DE3272069D1 publication Critical patent/DE3272069D1/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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/06—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with moving sorbents or sorbents dispersed in the oil
    • C10G25/09—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with moving sorbents or sorbents dispersed in the oil according to the "fluidised bed" technique
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents

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)
  • Dispersion Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Steroid Compounds (AREA)

Abstract

A process is disclosed for the treatment of a hydrocarbon oil feed having a significant content of vanadium to provide a higher grade of oil products by contacting the feed under treatment conditions in a treatment zone with sorbent material. Treatment conditions are such that coke and vanadium in an oxidation state less than +5 are deposited on the sorbent in the treatment zone. Coked sorbent is regenerated in the presence of an oxygen containing gas at a temperature sufficient to remove the coke and under conditions keeping vanadium in an oxidation state less than +5 and regenerated sorbent is recycled to the treatment zone for contact with fresh feed.
DE8282101769T 1981-04-20 1982-03-06 Immobilization of vanadium deposited on sorbent materials during the treatment of oils containing heavy metals and coke precursors Expired DE3272069D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25593181A 1981-04-20 1981-04-20

Publications (1)

Publication Number Publication Date
DE3272069D1 true DE3272069D1 (en) 1986-08-28

Family

ID=22970439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282101769T Expired DE3272069D1 (en) 1981-04-20 1982-03-06 Immobilization of vanadium deposited on sorbent materials during the treatment of oils containing heavy metals and coke precursors

Country Status (7)

Country Link
EP (1) EP0065626B1 (en)
JP (1) JPS57182387A (en)
AT (1) ATE20903T1 (en)
AU (1) AU534630B2 (en)
BR (1) BR8202229A (en)
CA (1) CA1175375A (en)
DE (1) DE3272069D1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162213A (en) * 1976-04-29 1979-07-24 Mobil Oil Corporation Catalytic cracking of metal-contaminated oils
CA1127581A (en) * 1978-02-06 1982-07-13 David B. Bartholic Preparation of fcc charge from residual fractions
US4243514A (en) * 1979-05-14 1981-01-06 Engelhard Minerals & Chemicals Corporation Preparation of FCC charge from residual fractions
US4311580A (en) * 1979-11-01 1982-01-19 Engelhard Minerals & Chemicals Corporation Selective vaporization process and dynamic control thereof
US4280895A (en) * 1979-12-31 1981-07-28 Exxon Research & Engineering Co. Passivation of cracking catalysts

Also Published As

Publication number Publication date
ATE20903T1 (en) 1986-08-15
EP0065626B1 (en) 1986-07-23
BR8202229A (en) 1983-03-29
AU8131182A (en) 1982-10-28
EP0065626A3 (en) 1983-03-23
EP0065626A2 (en) 1982-12-01
JPS57182387A (en) 1982-11-10
AU534630B2 (en) 1984-02-09
CA1175375A (en) 1984-10-02
JPS6253038B2 (en) 1987-11-09

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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