FR2430972A1 - Methode de purification extractive de residus resultant du raffinage du petrole brut et des fractions lourdes finales obtenues - Google Patents

Methode de purification extractive de residus resultant du raffinage du petrole brut et des fractions lourdes finales obtenues

Info

Publication number
FR2430972A1
FR2430972A1 FR7917899A FR7917899A FR2430972A1 FR 2430972 A1 FR2430972 A1 FR 2430972A1 FR 7917899 A FR7917899 A FR 7917899A FR 7917899 A FR7917899 A FR 7917899A FR 2430972 A1 FR2430972 A1 FR 2430972A1
Authority
FR
France
Prior art keywords
crude oil
refining
extractive purification
fractions obtained
heavy fractions
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.)
Withdrawn
Application number
FR7917899A
Other languages
English (en)
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.)
B P I REALIZACJI
Original Assignee
B P I REALIZACJI
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
Priority claimed from PL20830978A external-priority patent/PL208309A1/xx
Priority claimed from PL21462279A external-priority patent/PL126526B1/pl
Application filed by B P I REALIZACJI filed Critical B P I REALIZACJI
Publication of FR2430972A1 publication Critical patent/FR2430972A1/fr
Withdrawn legal-status Critical Current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
    • C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately

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 concerne un procédé de purification extractive de produits résultant du traitement du pétrole brut. Ce procédé est effectué en utilisant un solvant d'extraction dans un élément d'extraction 2 et une substance additionnelle ayant une miscibilité limitée avec le solvant d'extraction, la substance constituant le solvant additionnel étant appropriée pour obtenir rapidement une limite distincte de la séparation de phases dans l'élément de séparation 3. Application à la purification extractive des fractions terminales lourdes résultant du traitement du pétrole brut.
FR7917899A 1978-07-10 1979-07-10 Methode de purification extractive de residus resultant du raffinage du petrole brut et des fractions lourdes finales obtenues Withdrawn FR2430972A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL20830978A PL208309A1 (fr) 1978-07-10 1978-07-10
PL21462279A PL126526B1 (en) 1979-03-29 1979-03-29 Method of purifying by extraction the residues from treatment of crude oil and its heavy fractions

Publications (1)

Publication Number Publication Date
FR2430972A1 true FR2430972A1 (fr) 1980-02-08

Family

ID=26652904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917899A Withdrawn FR2430972A1 (fr) 1978-07-10 1979-07-10 Methode de purification extractive de residus resultant du raffinage du petrole brut et des fractions lourdes finales obtenues

Country Status (6)

Country Link
US (1) US4305813A (fr)
CA (1) CA1140886A (fr)
DE (1) DE2927821A1 (fr)
FR (1) FR2430972A1 (fr)
GB (1) GB2024849B (fr)
IT (1) IT1165146B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1239371A (fr) * 1983-11-04 1988-07-19 Georgi Angelov Desasphaltage des petroles lourds et des emulsions d'eau et de petrole lourd
US4673485A (en) * 1984-04-06 1987-06-16 Exxon Research And Engineering Company Process for increasing deasphalted oil production from upgraded residua
GR1002358B (el) * 1995-05-19 1996-05-31 Intemaco Ae Εκχυλιση βασικου ορυκτελαιου και ελαφρων υδρογονανθρακων απο χρησιμοποιημενα ορυκτελαια με τη βοηθεια διαλυτων.
KR101955702B1 (ko) 2011-07-31 2019-03-07 사우디 아라비안 오일 컴퍼니 아스팔트 및 탈황 오일을 제조하는 통합 공정
JP6654622B2 (ja) 2014-07-25 2020-02-26 サウジ アラビアン オイル カンパニーＳａｕｄｉ Ａｒａｂｉａｎ Ｏｉｌ Ｃｏｍｐａｎｙ アスファルト、石油生コークス、並びに液体及びガスコークス化ユニット生成物の統合製造プロセス

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB355294A (en) * 1929-06-03 1931-08-21 Bataafsche Petroleum Process for splitting up a mixture of liquids into its components
GB529210A (en) * 1938-06-10 1940-11-15 Bataafsche Petroleum A process for splitting up mixtures of chemically related organic substances
US2913394A (en) * 1955-03-01 1959-11-17 Exxon Research Engineering Co Butyrolactone solvent extraction process for removal of metal contaminants
US3206388A (en) * 1961-07-31 1965-09-14 Phillips Petroleum Co Treatment of asphaltic crude oils
FR1549196A (fr) * 1967-03-09 1968-12-13
GB1384290A (en) * 1972-12-11 1975-02-19 Bashkirsky Nii Pererabotke Nef Method for deasphaltenization of heavy petroleum residues
FR2239520A1 (fr) * 1973-07-30 1975-02-28 Fainman Morton

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213798A (en) * 1938-06-18 1940-09-03 Texas Co Removal of asphalt from hydrocarbon oil
US3364138A (en) * 1966-03-04 1968-01-16 Shell Oil Co Separating asphaltenes and resins with alkane and alcohol treatment
US4069141A (en) * 1976-12-27 1978-01-17 Texaco Inc. Process for recovering fuel oil from topped crude

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB355294A (en) * 1929-06-03 1931-08-21 Bataafsche Petroleum Process for splitting up a mixture of liquids into its components
GB529210A (en) * 1938-06-10 1940-11-15 Bataafsche Petroleum A process for splitting up mixtures of chemically related organic substances
US2913394A (en) * 1955-03-01 1959-11-17 Exxon Research Engineering Co Butyrolactone solvent extraction process for removal of metal contaminants
US3206388A (en) * 1961-07-31 1965-09-14 Phillips Petroleum Co Treatment of asphaltic crude oils
FR1549196A (fr) * 1967-03-09 1968-12-13
GB1384290A (en) * 1972-12-11 1975-02-19 Bashkirsky Nii Pererabotke Nef Method for deasphaltenization of heavy petroleum residues
FR2239520A1 (fr) * 1973-07-30 1975-02-28 Fainman Morton

Also Published As

Publication number Publication date
GB2024849B (en) 1982-12-08
CA1140886A (fr) 1983-02-08
DE2927821A1 (de) 1980-01-24
US4305813A (en) 1981-12-15
IT7924213A0 (it) 1979-07-09
GB2024849A (en) 1980-01-16
IT1165146B (it) 1987-04-22

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