FR2414536B1 - - Google Patents

Info

Publication number
FR2414536B1
FR2414536B1 FR7910132A FR7910132A FR2414536B1 FR 2414536 B1 FR2414536 B1 FR 2414536B1 FR 7910132 A FR7910132 A FR 7910132A FR 7910132 A FR7910132 A FR 7910132A FR 2414536 B1 FR2414536 B1 FR 2414536B1
Authority
FR
France
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
FR7910132A
Other languages
French (fr)
Other versions
FR2414536A1 (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.)
PETROLCHEMISCHES KOMBINAT
Original Assignee
PETROLCHEMISCHES KOMBINAT
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 DD20260477A external-priority patent/DD138020A3/en
Priority claimed from DD77202605A external-priority patent/DD138475A3/en
Priority claimed from DD20260677A external-priority patent/DD138476A3/en
Priority claimed from DD20260377A external-priority patent/DD138019A3/en
Application filed by PETROLCHEMISCHES KOMBINAT filed Critical PETROLCHEMISCHES KOMBINAT
Publication of FR2414536A1 publication Critical patent/FR2414536A1/en
Application granted granted Critical
Publication of FR2414536B1 publication Critical patent/FR2414536B1/fr
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • C01B17/92—Recovery from acid tar or the like, e.g. alkylation acids
    • C01B17/925—Recovery from acid tar or the like, e.g. alkylation acids by processes involving a liquid-liquid extraction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G99/00—Subject matter not provided for in other groups of this subclass
    • C07G99/002—Compounds of unknown constitution containing sulfur
    • C07G99/0022—Compounds of unknown constitution containing sulfur derived from hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7910132A 1977-12-14 1979-04-20 PROCESS FOR THE CONVERSION OF ACID RESINS INTO SULFURIC ACID AND RESIN Granted FR2414536A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DD20260477A DD138020A3 (en) 1977-12-14 1977-12-14 PROCESS OF CONTROLLED SULFUR ACIDS REFINATION-1
DD77202605A DD138475A3 (en) 1977-12-14 1977-12-14 METHOD FOR PROCESSING ACID RESINS
DD20260677A DD138476A3 (en) 1977-12-14 1977-12-14 PROCESS OF CONTROLLED SULFUR ACIDS REFINATION-3
DD20260377A DD138019A3 (en) 1977-12-14 1977-12-14 PROCESS OF CONTROLLED SULFUR ACIDS REFINATION-2

Publications (2)

Publication Number Publication Date
FR2414536A1 FR2414536A1 (en) 1979-08-10
FR2414536B1 true FR2414536B1 (en) 1984-03-09

Family

ID=27430213

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7834924A Granted FR2412601A1 (en) 1977-12-14 1978-12-12 PROCESS FOR REFINING HYDROCARBONS WITH SULFURIC ACID
FR7910132A Granted FR2414536A1 (en) 1977-12-14 1979-04-20 PROCESS FOR THE CONVERSION OF ACID RESINS INTO SULFURIC ACID AND RESIN

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7834924A Granted FR2412601A1 (en) 1977-12-14 1978-12-12 PROCESS FOR REFINING HYDROCARBONS WITH SULFURIC ACID

Country Status (4)

Country Link
DE (1) DE2848771A1 (en)
FR (2) FR2412601A1 (en)
GB (1) GB2010317B (en)
YU (1) YU294578A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288392A (en) * 1992-05-07 1994-02-22 Santos Benjamin S Process for converting acid sludge to intermediate sludge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR557963A (en) * 1922-02-07 1923-08-20 New method of purifying mineral oils
GB340816A (en) * 1930-01-23 1931-01-08 Chem Fab Bork G M B H Process for working-up the waste sulphuric acid produced in the washing of mineral and tar oils with sulphuric acid
FR733156A (en) * 1931-03-05 1932-10-01 Sharples Specialty Co Improvements in hydrocarbon treatment
GB529455A (en) * 1939-05-26 1940-11-21 Manchester Oxide Coy Ltd Improvements in process of treating spent acid from petroleum refining
FR980572A (en) * 1949-02-09 1951-05-15 Refiners Ltd Process for refining motor oils and fuels and resulting products
GB759357A (en) * 1952-05-09 1956-10-17 Exxon Research Engineering Co Improvements in or relating to fluidizing acid sludges
GB952379A (en) * 1961-07-27 1964-03-18 Newton Chambers & Co Improvements relating to the treatment of acid tar

Also Published As

Publication number Publication date
FR2412601B1 (en) 1984-03-09
GB2010317A (en) 1979-06-27
FR2412601A1 (en) 1979-07-20
YU294578A (en) 1983-02-28
GB2010317B (en) 1982-06-09
FR2414536A1 (en) 1979-08-10
DE2848771A1 (en) 1979-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse