GB2010317B - Process for controlled refining of hydrocarbons which have been treated with sulphuric acid - Google Patents

Process for controlled refining of hydrocarbons which have been treated with sulphuric acid

Info

Publication number
GB2010317B
GB2010317B GB7848505A GB7848505A GB2010317B GB 2010317 B GB2010317 B GB 2010317B GB 7848505 A GB7848505 A GB 7848505A GB 7848505 A GB7848505 A GB 7848505A GB 2010317 B GB2010317 B GB 2010317B
Authority
GB
United Kingdom
Prior art keywords
hydrocarbons
treated
sulphuric acid
controlled refining
refining
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.)
Expired
Application number
GB7848505A
Other versions
GB2010317A (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.)
PETROLCHEM KOM SCHWEDT VEB
Original Assignee
PETROLCHEM KOM SCHWEDT VEB
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 DD20260677A external-priority patent/DD138476A3/en
Priority claimed from DD20260377A external-priority patent/DD138019A3/en
Priority claimed from DD20260477A external-priority patent/DD138020A3/en
Priority claimed from DD77202605A external-priority patent/DD138475A3/en
Application filed by PETROLCHEM KOM SCHWEDT VEB filed Critical PETROLCHEM KOM SCHWEDT VEB
Publication of GB2010317A publication Critical patent/GB2010317A/en
Application granted granted Critical
Publication of GB2010317B publication Critical patent/GB2010317B/en
Expired 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)
GB7848505A 1977-12-14 1978-12-14 Process for controlled refining of hydrocarbons which have been treated with sulphuric acid Expired GB2010317B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
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
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

Publications (2)

Publication Number Publication Date
GB2010317A GB2010317A (en) 1979-06-27
GB2010317B true GB2010317B (en) 1982-06-09

Family

ID=27430213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7848505A Expired GB2010317B (en) 1977-12-14 1978-12-14 Process for controlled refining of hydrocarbons which have been treated with sulphuric 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
YU294578A (en) 1983-02-28
GB2010317A (en) 1979-06-27
DE2848771A1 (en) 1979-06-28
FR2414536B1 (en) 1984-03-09
FR2414536A1 (en) 1979-08-10
FR2412601A1 (en) 1979-07-20
FR2412601B1 (en) 1984-03-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee