FR1586472A - - Google Patents

Info

Publication number
FR1586472A
FR1586472A FR1586472DA FR1586472A FR 1586472 A FR1586472 A FR 1586472A FR 1586472D A FR1586472D A FR 1586472DA FR 1586472 A FR1586472 A FR 1586472A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1586472A publication Critical patent/FR1586472A/fr
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
    • 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
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

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)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1586472D 1967-09-05 1968-09-05 Expired FR1586472A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671668015 DE1668015A1 (de) 1967-09-05 1967-09-05 Verfahren zur Gewinnung von Isopren aus im wesentlichen paraffin- und olefinfreien C5-Fraktionen

Publications (1)

Publication Number Publication Date
FR1586472A true FR1586472A (OSRAM) 1970-02-20

Family

ID=5686037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1586472D Expired FR1586472A (OSRAM) 1967-09-05 1968-09-05

Country Status (6)

Country Link
US (1) US3497566A (OSRAM)
BE (1) BE720389A (OSRAM)
DE (1) DE1668015A1 (OSRAM)
FR (1) FR1586472A (OSRAM)
GB (1) GB1241584A (OSRAM)
NL (1) NL6812315A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482433A (en) * 1982-07-30 1984-11-13 Phillips Petroleum Company Purification
WO2016097999A1 (en) 2014-12-18 2016-06-23 Sabic Global Technologies B.V. Isoprene extraction with preserved c5 feedstock

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2366361A (en) * 1939-09-30 1945-01-02 Goodrich Co B F Purification of butadiene
BE672305A (OSRAM) * 1962-05-18
DE1211738B (de) * 1962-12-22 1966-03-03 Erdoelchemie Gmbh Verfahren zur Trennung von C-Kohlenwasserstoffgemischen, die paraffinische, monoolefinische und diolefinische C-Kohlen-wasserstoffe enthalten
US3284339A (en) * 1963-03-25 1966-11-08 Phillips Petroleum Co Process for separation of hydrocarbons from more saturated hydrocarbons with ethylene diamine solvent
DE1232575B (de) * 1964-03-06 1967-01-19 Basf Ag Verfahren zur Gewinnung von Cyclopentadien

Also Published As

Publication number Publication date
DE1668015A1 (de) 1971-07-15
US3497566A (en) 1970-02-24
GB1241584A (en) 1971-08-04
NL6812315A (OSRAM) 1969-03-07
BE720389A (OSRAM) 1969-03-04

Similar Documents

Publication Publication Date Title
AU425114B2 (OSRAM)
AU416737B2 (OSRAM)
AU2277767A (OSRAM)
AU2454867A (OSRAM)
AU2116667A (OSRAM)
AU610966A (OSRAM)
AU3189468A (OSRAM)
AU3151267A (OSRAM)
AU2256867A (OSRAM)
AU2977667A (OSRAM)
AU2528767A (OSRAM)
AU459699A (OSRAM)
BE509738A (OSRAM)
AU2406369A (OSRAM)
AU23366A (OSRAM)
AU3054676A (OSRAM)
BE710832A (OSRAM)
AU1868267A (OSRAM)
BE710907A (OSRAM)
AU34866A (OSRAM)
AU408412B2 (OSRAM)
AU1763766A (OSRAM)
AU1677166A (OSRAM)
BE710797A (OSRAM)
AU1614766A (OSRAM)

Legal Events

Date Code Title Description
ST Notification of lapse