BE457575A - - Google Patents

Info

Publication number
BE457575A
BE457575A BE457575DA BE457575A BE 457575 A BE457575 A BE 457575A BE 457575D A BE457575D A BE 457575DA BE 457575 A BE457575 A BE 457575A
Authority
BE
Belgium
Application number
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.)
Publication of BE457575A publication Critical patent/BE457575A/xx

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Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G21/00Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28Recovery of used solvent
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/26Multiple-effect evaporating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE457575D 1943-11-05 BE457575A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE1366D DE871742C (de) 1943-11-05 1943-11-05 Verfahren zur kontinuierlichen Wiedergewinnung von Loesungsmittelgemischen

Publications (1)

Publication Number Publication Date
BE457575A true BE457575A (es)

Family

ID=7065223

Family Applications (1)

Application Number Title Priority Date Filing Date
BE457575D BE457575A (es) 1943-11-05

Country Status (2)

Country Link
BE (1) BE457575A (es)
DE (1) DE871742C (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2539737C2 (de) * 1975-09-06 1982-02-25 Edeleanu Gmbh, 6000 Frankfurt Verfahren zur kontinuierlichen Wiedergewinnung von thermisch instabilen Lösungsmittelgemischen
US4214975A (en) * 1978-05-10 1980-07-29 The Lummus Company Solvent recovery process for processing of hydrocarbons
DE3316661A1 (de) * 1983-05-06 1984-11-08 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Verfahren zum eindampfen eines geloesten produkts und zum rueckgewinnen eines leichterfluechtigen anteils des loesungsmittels
DE3507150C1 (de) * 1985-02-28 1989-06-08 GEA Wiegand GmbH, 7505 Ettlingen Verfahren zur Entalkoholisierung von Bier,Bierhefe,Wein,Sekt,Schaumwein oder dergleichen

Also Published As

Publication number Publication date
DE871742C (de) 1953-03-26

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