FR956852A - - Google Patents

Info

Publication number
FR956852A
FR956852A FR956852DA FR956852A FR 956852 A FR956852 A FR 956852A FR 956852D A FR956852D A FR 956852DA FR 956852 A FR956852 A FR 956852A
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.)
Publication date
Application granted granted Critical
Publication of FR956852A publication Critical patent/FR956852A/fr
Expired legal-status Critical Current

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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • 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
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/166—Heating and/or cooling of plates
    • 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
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids
    • 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

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)
FR956852D 1948-06-19 Expired FR956852A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US292793XA 1948-06-19 1948-06-19

Publications (1)

Publication Number Publication Date
FR956852A true FR956852A (xx) 1950-02-09

Family

ID=21848184

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956852D Expired FR956852A (xx) 1948-06-19

Country Status (4)

Country Link
CH (1) CH292793A (xx)
DE (1) DE824786C (xx)
FR (1) FR956852A (xx)
GB (1) GB630884A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7410319A (nl) * 1973-08-10 1975-02-12 Siegfried Peter Prof Dr Werkwijze voor het scheiden van mengsels van stoffen door een extraherende destillatie.
EP0051142A1 (de) * 1980-11-05 1982-05-12 Chemische Werke Hüls Ag Strömungshilfen für offene beheizte Kastenböden

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520083A (xx) * 1952-05-21
US2830797A (en) * 1953-05-05 1958-04-15 Frick Co Refrigerant condenser
US2833527A (en) * 1955-06-06 1958-05-06 Fluor Corp Liquid and gas contacting columns and their tray structures
BE599672A (xx) * 1960-02-03
IT8053499V0 (it) * 1980-09-10 1980-09-10 Fiat Ricerche Apparecchio di filtraggio e o scambio termico a letto fluidizzato particolarmente per gas di scarico di motori a combustione interna ed impianti industriali
SE434215B (sv) * 1982-06-04 1984-07-16 Vico Kem Tekn Fabrik Ab Reningsanordning
DE10219263B4 (de) * 2002-04-30 2008-05-21 Förster, Hans, Dr. Ing. Verfahren und Vorrichtung für die nichtadiabate Rektifikation ohne Rücklauferzeugung
EP2144680A1 (de) * 2007-04-27 2010-01-20 Basf Se Kolonne mit querstromböden und flüssigkeitsverteiler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7410319A (nl) * 1973-08-10 1975-02-12 Siegfried Peter Prof Dr Werkwijze voor het scheiden van mengsels van stoffen door een extraherende destillatie.
EP0051142A1 (de) * 1980-11-05 1982-05-12 Chemische Werke Hüls Ag Strömungshilfen für offene beheizte Kastenböden

Also Published As

Publication number Publication date
DE824786C (de) 1951-12-13
CH292793A (fr) 1953-08-31
GB630884A (en) 1949-10-24

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