FR2388874A1 - Procede de separation d'hydrocarbures dieniques et/ou aromatiques de coupes d'hydrocarbures les contenant, a l'aide de sulfonamides, et nouvelles sulfonamides utilisables dans ce procede de separation - Google Patents

Procede de separation d'hydrocarbures dieniques et/ou aromatiques de coupes d'hydrocarbures les contenant, a l'aide de sulfonamides, et nouvelles sulfonamides utilisables dans ce procede de separation

Info

Publication number
FR2388874A1
FR2388874A1 FR7712357A FR7712357A FR2388874A1 FR 2388874 A1 FR2388874 A1 FR 2388874A1 FR 7712357 A FR7712357 A FR 7712357A FR 7712357 A FR7712357 A FR 7712357A FR 2388874 A1 FR2388874 A1 FR 2388874A1
Authority
FR
France
Prior art keywords
sepn
sulphonamide
diene
hydrocarbon
aromatic
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.)
Granted
Application number
FR7712357A
Other languages
English (en)
Other versions
FR2388874B1 (fr
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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 Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Priority to FR7712357A priority Critical patent/FR2388874A1/fr
Publication of FR2388874A1 publication Critical patent/FR2388874A1/fr
Application granted granted Critical
Publication of FR2388874B1 publication Critical patent/FR2388874B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/26—Sulfur atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
    • 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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/22—Compounds containing sulfur, selenium, or tellurium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

L'invention concerne un procédé de séparation d'hydrocarbures diéniques et/ou aromatiques de coupes d'hydrocarbures les contenant, par des techniques connues d'extraction liquide-liquide et/ou de distillation extractive. Selon l'invention, on emploie comme solvant, éventuellement en mélange avec un ou plusieurs autres corps, au moins une sulfonamide. Les sulfonamides utilisées répondent aux formules :
FR7712357A 1977-04-25 1977-04-25 Procede de separation d'hydrocarbures dieniques et/ou aromatiques de coupes d'hydrocarbures les contenant, a l'aide de sulfonamides, et nouvelles sulfonamides utilisables dans ce procede de separation Granted FR2388874A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7712357A FR2388874A1 (fr) 1977-04-25 1977-04-25 Procede de separation d'hydrocarbures dieniques et/ou aromatiques de coupes d'hydrocarbures les contenant, a l'aide de sulfonamides, et nouvelles sulfonamides utilisables dans ce procede de separation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7712357A FR2388874A1 (fr) 1977-04-25 1977-04-25 Procede de separation d'hydrocarbures dieniques et/ou aromatiques de coupes d'hydrocarbures les contenant, a l'aide de sulfonamides, et nouvelles sulfonamides utilisables dans ce procede de separation

Publications (2)

Publication Number Publication Date
FR2388874A1 true FR2388874A1 (fr) 1978-11-24
FR2388874B1 FR2388874B1 (fr) 1981-05-08

Family

ID=9189849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712357A Granted FR2388874A1 (fr) 1977-04-25 1977-04-25 Procede de separation d'hydrocarbures dieniques et/ou aromatiques de coupes d'hydrocarbures les contenant, a l'aide de sulfonamides, et nouvelles sulfonamides utilisables dans ce procede de separation

Country Status (1)

Country Link
FR (1) FR2388874A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464944A1 (fr) * 1979-09-14 1981-03-20 Raffinage Cie Francaise Procede de preparation de sulfonamides aliphatiques, sulfonamides preparees par ce procede et application de ces sulfonamides a la separation d'hydrocarbures dieniques ou aromatiques
EP0025765A1 (fr) * 1979-09-14 1981-03-25 COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: Procédé de séparation, à l'aide de sulfonamides, d'hydrocarbures diéniques et/ou aromatiques de coupes d'hydrocarbures les contenant
FR2474049A1 (fr) * 1980-01-17 1981-07-24 Inst Francais Du Petrole Production d'huile lubrifiante par extraction au solvant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464944A1 (fr) * 1979-09-14 1981-03-20 Raffinage Cie Francaise Procede de preparation de sulfonamides aliphatiques, sulfonamides preparees par ce procede et application de ces sulfonamides a la separation d'hydrocarbures dieniques ou aromatiques
EP0025765A1 (fr) * 1979-09-14 1981-03-25 COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: Procédé de séparation, à l'aide de sulfonamides, d'hydrocarbures diéniques et/ou aromatiques de coupes d'hydrocarbures les contenant
EP0025764A1 (fr) * 1979-09-14 1981-03-25 COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: Procédé de préparation de sulfonamides aliphatiques
FR2474049A1 (fr) * 1980-01-17 1981-07-24 Inst Francais Du Petrole Production d'huile lubrifiante par extraction au solvant

Also Published As

Publication number Publication date
FR2388874B1 (fr) 1981-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse