FI810846L - FOERFARANDE FOER RAFFINERING AV ORGANISKA FOERENINGAR - Google Patents

FOERFARANDE FOER RAFFINERING AV ORGANISKA FOERENINGAR

Info

Publication number
FI810846L
FI810846L FI810846A FI810846A FI810846L FI 810846 L FI810846 L FI 810846L FI 810846 A FI810846 A FI 810846A FI 810846 A FI810846 A FI 810846A FI 810846 L FI810846 L FI 810846L
Authority
FI
Finland
Prior art keywords
raffinering
organiska
foereningar
foerfarande foer
foerfarande
Prior art date
Application number
FI810846A
Other languages
Finnish (fi)
Other versions
FI66195B (en
FI66195C (en
Inventor
Philip Copple
Roy Lofthouse
Original Assignee
British Oxygen Co Ltd
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 British Oxygen Co Ltd filed Critical British Oxygen Co Ltd
Publication of FI810846L publication Critical patent/FI810846L/en
Publication of FI66195B publication Critical patent/FI66195B/en
Application granted granted Critical
Publication of FI66195C publication Critical patent/FI66195C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)
FI810846A 1980-03-31 1981-03-19 FOERFARANDE FOER NEDSAETTNING AV KCENTRATION AV EN FOERORENING FI66195C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8010797 1980-03-31
GB8010797A GB2072656B (en) 1980-03-31 1980-03-31 Purification of arganic compounds

Publications (3)

Publication Number Publication Date
FI810846L true FI810846L (en) 1981-10-01
FI66195B FI66195B (en) 1984-05-31
FI66195C FI66195C (en) 1984-09-10

Family

ID=10512512

Family Applications (1)

Application Number Title Priority Date Filing Date
FI810846A FI66195C (en) 1980-03-31 1981-03-19 FOERFARANDE FOER NEDSAETTNING AV KCENTRATION AV EN FOERORENING

Country Status (4)

Country Link
FI (1) FI66195C (en)
GB (1) GB2072656B (en)
NO (1) NO155238C (en)
SE (1) SE441263B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI67229C (en) * 1982-08-17 1985-02-11 Oulu Oy FOERFARANDE FOER ATT FOERBAETTRA FAERGEN OCH FAERGSTABILITETENHOS EN CARBOXYLSYRA ELLER DESS BLANDNING
KR920701191A (en) * 1989-08-22 1992-08-11 랄프 챨스 메드허스트 Method for preparing trimellitic anhydride with improved color
US5101050A (en) * 1989-11-29 1992-03-31 Amoco Corporation Process for the production of aromatic anhydrides and aromatic esters with superior color properties
US5633401A (en) * 1996-04-01 1997-05-27 Eastman Chemical Company Process for decolorizing cyclopropanecarboxylic acid
FI125590B (en) 2008-04-10 2015-12-15 Neste Oyj Process for the preparation of a composition suitable for the preparation of pinosyl wine and its compounds, a composition suitable for the preparation of stilbene compounds, a method for the preparation of stilbene compounds and fatty and resin acid esters of pinosyl wine and its monomethyl ether

Also Published As

Publication number Publication date
NO155238B (en) 1986-11-24
SE8102044L (en) 1981-10-01
SE441263B (en) 1985-09-23
FI66195B (en) 1984-05-31
GB2072656B (en) 1984-05-23
GB2072656A (en) 1981-10-07
NO155238C (en) 1987-03-04
FI66195C (en) 1984-09-10
NO811084L (en) 1981-10-01

Similar Documents

Publication Publication Date Title
FI803300L (en) ANORDNING FOER RULLNING AV MATERIALBANOR
FI803729L (en) ANORDNING FOER BEHANDLING AV STROEMMANDE SUSPENSIONER
FI804065L (en) ALKYLERING AV POLYAMINER
FI803310L (en) FOERFARANDE FOER BEHANDLING AV KOPPARROER
FI801755A (en) FRAMSTAELLNING AV EN BYGGNADSPLATTA ENLIGT UPPRULLNINGSFOERFARANDET
FI804071L (en) FOERFARANDE FOER FRAMSTAELLNING AV EN TAENDELEKTROD
FI801597A (en) ANORDNING FOER TRYCKNING AV EN AENDLOES MATERIALBANA
FI810320L (en) FOERFARANDE FOER TILLGODOGOERANDE AV OXID-MALMER
FI810074L (en) BLOMKRUKA TILLVERKAD AV TERMPLAST
FI803289L (en) FOERBAETTRAT FOERFARANDE FOER SEPARERING AV NORMALA PARAFFINER FRAON KOLVAETEBLANDNINGAR
FI801834A (en) ANORDNING FOER FASTPRESSNING AV KOPPLINGSSTYCKEN FOER SLANGAR
FI810846L (en) FOERFARANDE FOER RAFFINERING AV ORGANISKA FOERENINGAR
FI810160L (en) FOERFARANDE FOER FOERBAETTRANDE AV KORROSIONSBESTAENDIGHETEN FOER INSTALATIONSROER AV KOPPAR
FI803501L (en) ARRANGEMANG FOER FAESTNING AV GASKROMATOGRAFKOLONN
FI810039L (en) FOERFARANDE FOER FRAMSTAELLNING AV FURANDERIVAT
FI802716A (en) FOERFARANDE FOER FRAMSTAELLNING AV GOEDSEL
FI802848A (en) ELEKTRONISK TAENDARE AV LYSLAMPA
FI804056L (en) FOERFARANDE FOER FRAMSTAELLNING AV IMIDAZOLDERIVAT
FI802725A (en) FOERFARANDE FOER FRAMSTAELLNING AV KARTONGLAMINAT
FI65604B (en) FOERFARANDE FOER UPPFOERANDE AV EN BOCKLIK LYFTKRAN
FI65369B (en) FOERFARANDE FOER FRAMSTAELLNING AV HEME-KONCENTRAT
FI801432A (en) TVAETTMASKIN FOER LAENSOR FOER AVVAERJANDE AV OLJESKADOR
FI800821A (en) ANORDNING FOER SKAERNING AV FODERBLOCK
FI821392L (en) FOERFARANDE FOER TRYGG AVLAEGSNING AV AVFALL
FI801676A (en) ELEMENTVALV AV STAOL

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: UNION CAMP CHEMICALS (UK) LIMITED