SE7713364L - DISTILLATION PROCEDURE - Google Patents

DISTILLATION PROCEDURE

Info

Publication number
SE7713364L
SE7713364L SE7713364A SE7713364A SE7713364L SE 7713364 L SE7713364 L SE 7713364L SE 7713364 A SE7713364 A SE 7713364A SE 7713364 A SE7713364 A SE 7713364A SE 7713364 L SE7713364 L SE 7713364L
Authority
SE
Sweden
Prior art keywords
distillation procedure
evaporation system
solvent
miscella
rectifiers
Prior art date
Application number
SE7713364A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
G B Karnofsky
J Slovski
Original Assignee
Dravo Corp
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 Dravo Corp filed Critical Dravo Corp
Publication of SE7713364L publication Critical patent/SE7713364L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

There is disclosed, for recovering an aqueous organic solvent in fractions of different concentrations from a miscella, a rectification and stripping process utilizing an evaporation system comprising evaporators, rectifiers and a stripping column wherein the liquid effluent from the evaporation system is stripped free of the organic component of the solvent. -i-
SE7713364A 1976-11-26 1977-11-25 DISTILLATION PROCEDURE SE7713364L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74539776A 1976-11-26 1976-11-26

Publications (1)

Publication Number Publication Date
SE7713364L true SE7713364L (en) 1978-05-27

Family

ID=24996516

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713364A SE7713364L (en) 1976-11-26 1977-11-25 DISTILLATION PROCEDURE

Country Status (12)

Country Link
JP (1) JPS53146972A (en)
AR (1) AR215910A1 (en)
BE (1) BE861229A (en)
BR (1) BR7707861A (en)
CA (1) CA1100432A (en)
DE (1) DE2752585A1 (en)
ES (1) ES464467A1 (en)
GB (1) GB1557751A (en)
IT (1) IT1088902B (en)
MX (1) MX4239E (en)
NL (1) NL7713018A (en)
SE (1) SE7713364L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738927A1 (en) * 1997-09-05 1999-03-11 Krupp Ag Hoesch Krupp Assembly to distil an oil seed extract containing solvent has two modules

Also Published As

Publication number Publication date
JPS53146972A (en) 1978-12-21
ES464467A1 (en) 1979-06-01
DE2752585A1 (en) 1978-07-27
CA1100432A (en) 1981-05-05
BR7707861A (en) 1978-08-08
BE861229A (en) 1978-03-16
MX4239E (en) 1982-02-24
JPS5721362B2 (en) 1982-05-07
IT1088902B (en) 1985-06-10
GB1557751A (en) 1979-12-12
AR215910A1 (en) 1979-11-15
NL7713018A (en) 1978-05-30

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