FR2355902A1 - Procede de purification d'huile d'hydrocarbures de petrole par traitement a l'acide sulfurique en presence d'un polymere organique - Google Patents

Procede de purification d'huile d'hydrocarbures de petrole par traitement a l'acide sulfurique en presence d'un polymere organique

Info

Publication number
FR2355902A1
FR2355902A1 FR7718632A FR7718632A FR2355902A1 FR 2355902 A1 FR2355902 A1 FR 2355902A1 FR 7718632 A FR7718632 A FR 7718632A FR 7718632 A FR7718632 A FR 7718632A FR 2355902 A1 FR2355902 A1 FR 2355902A1
Authority
FR
France
Prior art keywords
acid
polymer
addn
purificn
sulphuric acid
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Withdrawn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
FR7718632A
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.)
Huels AG
Original Assignee
Chemische Werke Huels AG
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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of FR2355902A1 publication Critical patent/FR2355902A1/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Withdrawn legal-status Critical Current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
    • C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
    • C10G17/02—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acids or acid-containing liquids, e.g. acid sludge
    • C10G17/04—Liquid-liquid treatment forming two immiscible phases
    • C10G17/06—Liquid-liquid treatment forming two immiscible phases using acids derived from sulfur or acid sludge thereof

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

L'invention est relative à un procédé de purification d'huile d'hydrocarbures de pétrole, à l'aide d'acide sulfurique. Selon l'invention, on ajoute un polymère organique de bas poids moléculaire soluble dans l'huile. Le procédé permet d'obtenir une huile d'excellente qualité.
FR7718632A 1976-06-22 1977-06-17 Procede de purification d'huile d'hydrocarbures de petrole par traitement a l'acide sulfurique en presence d'un polymere organique Withdrawn FR2355902A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7348676A JPS52155604A (en) 1976-06-22 1976-06-22 Refining of retroleum hydrocarbon oil

Publications (1)

Publication Number Publication Date
FR2355902A1 true FR2355902A1 (fr) 1978-01-20

Family

ID=13519643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718632A Withdrawn FR2355902A1 (fr) 1976-06-22 1977-06-17 Procede de purification d'huile d'hydrocarbures de petrole par traitement a l'acide sulfurique en presence d'un polymere organique

Country Status (3)

Country Link
JP (1) JPS52155604A (fr)
DE (1) DE2727511C3 (fr)
FR (1) FR2355902A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU81472A1 (fr) * 1979-07-06 1981-02-03 Labofina Sa Procede pour enlever les impuretes azotees d'un melange d'hydrocarbures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE408470A (fr) *
FR839297A (fr) * 1937-06-18 1939-03-30 Texaco Development Corp Perfectionnements au traitement des huiles hydrocarbonées
US2429965A (en) * 1944-12-04 1947-10-28 Shearer Alexander Paterson Breaking of emulsions
GB1027359A (en) * 1962-11-30 1966-04-27 Shell Int Research A process for separating droplets of one liquid from a second liquid which is immiscible with the first

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE408470A (fr) *
FR839297A (fr) * 1937-06-18 1939-03-30 Texaco Development Corp Perfectionnements au traitement des huiles hydrocarbonées
US2429965A (en) * 1944-12-04 1947-10-28 Shearer Alexander Paterson Breaking of emulsions
GB1027359A (en) * 1962-11-30 1966-04-27 Shell Int Research A process for separating droplets of one liquid from a second liquid which is immiscible with the first

Also Published As

Publication number Publication date
DE2727511C3 (de) 1979-12-06
JPS52155604A (en) 1977-12-24
DE2727511B2 (de) 1979-04-19
DE2727511A1 (de) 1978-01-05

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Legal Events

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ST Notification of lapse