CA2477565A1 - Extraction de composes contenant du soufre de flux d'hydrocarbures liquides - Google Patents

Extraction de composes contenant du soufre de flux d'hydrocarbures liquides Download PDF

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Publication number
CA2477565A1
CA2477565A1 CA002477565A CA2477565A CA2477565A1 CA 2477565 A1 CA2477565 A1 CA 2477565A1 CA 002477565 A CA002477565 A CA 002477565A CA 2477565 A CA2477565 A CA 2477565A CA 2477565 A1 CA2477565 A1 CA 2477565A1
Authority
CA
Canada
Prior art keywords
sulfur
oxidation
decomposition
catalyst
sulfur compound
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.)
Abandoned
Application number
CA002477565A
Other languages
English (en)
Inventor
Timothy Allen Brandvold
Joseph Anthony Kocal
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.)
Honeywell UOP LLC
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
Publication of CA2477565A1 publication Critical patent/CA2477565A1/fr
Abandoned legal-status Critical Current

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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
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • C10G27/12—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen with oxygen-generating compounds, e.g. per-compounds, chromic acid, chromates
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/14—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one oxidation step

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

L'invention porte sur un procédé efficace permettant d'extraire des composés de soufre organiques d'hydrocarbures liquides. Ce procédé porte plus particulièrement sur l'extraction de thiophène et de dérivés de thiophène d'un certain nombre de fractions de pétrole, y compris de l'essence, du diesel, et du kérosène. Au cours de la première étape du procédé, l'hydrocarbure liquide est soumis à des conditions d'oxydation afin d'oxyder au moins certains des composés de thiophène en sulfones. Puis, ces sulfones peuvent être décomposés par catalyse en hydrocarbures (par exemple de l'hydroxybiphényle) et en composés de soufre volatiles (par exemple du dioxyde de soufre). Ces produits de décomposition d'hydrocarbure demeurent dans le liquide traité en tant que composés de mélange utiles, alors que les composés de soufre volatiles peuvent être facilement séparés du liquide traité au moyen des techniques connues telles que la vaporisation ou la distillation instantanée.
CA002477565A 2002-02-28 2002-02-28 Extraction de composes contenant du soufre de flux d'hydrocarbures liquides Abandoned CA2477565A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/005777 WO2003074633A1 (fr) 2002-02-28 2002-02-28 Extraction de composes contenant du soufre de flux d'hydrocarbures liquides

Publications (1)

Publication Number Publication Date
CA2477565A1 true CA2477565A1 (fr) 2003-09-12

Family

ID=27787361

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002477565A Abandoned CA2477565A1 (fr) 2002-02-28 2002-02-28 Extraction de composes contenant du soufre de flux d'hydrocarbures liquides

Country Status (5)

Country Link
EP (1) EP1478716A1 (fr)
AU (1) AU2002245527A1 (fr)
CA (1) CA2477565A1 (fr)
MX (1) MXPA04008358A (fr)
WO (1) WO2003074633A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038840A (zh) * 2015-09-09 2015-11-11 哈尔滨工业大学 一种均相催化氧化脱除油品中噻吩类含硫化合物的方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100996263B1 (ko) 2008-06-17 2010-11-24 에스케이에너지 주식회사 디벤조티오펜설폰으로부터 비페닐의 제조방법
KR101068994B1 (ko) * 2009-06-23 2011-09-30 에스케이이노베이션 주식회사 디벤조티오펜설폰의 이산화황 제거용 촉매 및 이를 이용한 비페닐의 제조방법
EP2496538B1 (fr) * 2009-11-07 2020-02-19 Saudi Arabian Oil Company Récupération d'hydrocarbures issus de sulfones formées par un processus de désulfuration oxydative
US9555396B2 (en) 2011-07-31 2017-01-31 Saudi Arabian Oil Company Process for oxidative desulfurization with integrated sulfone decomposition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE610625A (fr) * 1960-11-22
US3595778A (en) * 1968-12-16 1971-07-27 Texaco Inc Desulfurization process including an oxidation step with ozone and a vanadium catalyst
US3945914A (en) * 1974-08-23 1976-03-23 Atlantic Richfield Company Process for "sulfur reduction of an oxidized hydrocarbon by forming a metal-sulfur-containing compound"
US6368495B1 (en) * 1999-06-07 2002-04-09 Uop Llc Removal of sulfur-containing compounds from liquid hydrocarbon streams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038840A (zh) * 2015-09-09 2015-11-11 哈尔滨工业大学 一种均相催化氧化脱除油品中噻吩类含硫化合物的方法

Also Published As

Publication number Publication date
EP1478716A1 (fr) 2004-11-24
WO2003074633A1 (fr) 2003-09-12
AU2002245527A1 (en) 2003-09-16
MXPA04008358A (es) 2004-11-26

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued