GB861394A - Purifying white spirit - Google Patents

Purifying white spirit

Info

Publication number
GB861394A
GB861394A GB3519558A GB3519558A GB861394A GB 861394 A GB861394 A GB 861394A GB 3519558 A GB3519558 A GB 3519558A GB 3519558 A GB3519558 A GB 3519558A GB 861394 A GB861394 A GB 861394A
Authority
GB
United Kingdom
Prior art keywords
spirit
caustic soda
tank
white spirit
washed
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
GB3519558A
Inventor
Jan Michal Popiel
Derek George Turpin
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB3519558A priority Critical patent/GB861394A/en
Publication of GB861394A publication Critical patent/GB861394A/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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • 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
    • C10G21/08—Inorganic compounds only
    • 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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/06—Metal salts, or metal salts deposited on a carrier

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)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

<PICT:0861394/III/1> White spirit of improved odour is obtained by treating the spirit, which has previously been washed with a solution of caustic soda, with 5-20%, preferably 10-15%, by volume of a solution containing 0.1-4.0, preferably 0.1-1.0 gm. moles of copper ammonium acetate per litre. The preliminary treatment of the white spirit is preferably with 5-25% by volume of a caustic soda solution containing 2-5% by weight of caustic soda. As shown in the Figure, white spirit from hydrofiner 1 is fed to tank 2 where it is mixed with caustic soda solution, then to settling tank 3 where spent caustic soda is run off, before passing to tank 5 where the spirit is mixed with ammoniacal copper acetate; the treated spirit passes to settling tank 6 where spent acetate is run off, and then to tank 8 where it is washed with water before being removed by line 10. To prevent deterioration, the treated spirit may contain a little antioxidant, such as 2 : 6-ditert-butyl-cresol.
GB3519558A 1958-11-03 1958-11-03 Purifying white spirit Expired GB861394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3519558A GB861394A (en) 1958-11-03 1958-11-03 Purifying white spirit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3519558A GB861394A (en) 1958-11-03 1958-11-03 Purifying white spirit

Publications (1)

Publication Number Publication Date
GB861394A true GB861394A (en) 1961-02-22

Family

ID=10374939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3519558A Expired GB861394A (en) 1958-11-03 1958-11-03 Purifying white spirit

Country Status (1)

Country Link
GB (1) GB861394A (en)

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