FR2190510B1 - - Google Patents

Info

Publication number
FR2190510B1
FR2190510B1 FR7223452A FR7223452A FR2190510B1 FR 2190510 B1 FR2190510 B1 FR 2190510B1 FR 7223452 A FR7223452 A FR 7223452A FR 7223452 A FR7223452 A FR 7223452A FR 2190510 B1 FR2190510 B1 FR 2190510B1
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
FR7223452A
Other languages
French (fr)
Other versions
FR2190510A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7223452A priority Critical patent/FR2190510A1/fr
Publication of FR2190510A1 publication Critical patent/FR2190510A1/fr
Application granted granted Critical
Publication of FR2190510B1 publication Critical patent/FR2190510B1/fr
Granted 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
    • B01D3/14—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0484—Controlling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7223452A 1972-06-28 1972-06-28 Immiscible liquid/fluid contacting column - through which a single stream of one component passes counter current to 3 parallel streams of second component Granted FR2190510A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7223452A FR2190510A1 (en) 1972-06-28 1972-06-28 Immiscible liquid/fluid contacting column - through which a single stream of one component passes counter current to 3 parallel streams of second component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223452A FR2190510A1 (en) 1972-06-28 1972-06-28 Immiscible liquid/fluid contacting column - through which a single stream of one component passes counter current to 3 parallel streams of second component

Publications (2)

Publication Number Publication Date
FR2190510A1 FR2190510A1 (en) 1974-02-01
FR2190510B1 true FR2190510B1 (enrdf_load_stackoverflow) 1976-01-16

Family

ID=9101020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223452A Granted FR2190510A1 (en) 1972-06-28 1972-06-28 Immiscible liquid/fluid contacting column - through which a single stream of one component passes counter current to 3 parallel streams of second component

Country Status (1)

Country Link
FR (1) FR2190510A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1118337A (en) * 1977-10-05 1982-02-16 Walter Bruckert Weeping-resistant vapor-liquid contacting tray
EP0057493B2 (en) * 1981-01-22 1990-01-24 Distillation Technology Limited Mass transfer apparatus
US4582569A (en) * 1981-01-22 1986-04-15 Distillation Technology Limited Mass transfer apparatus
FR2575815A1 (fr) * 1985-01-04 1986-07-11 Alsthom Atlantique Condenseur par melange a faible pincement, notamment pour installations d'energie thermique des mers
FR2577147B1 (fr) * 1985-02-11 1987-04-17 Elf Aquitaine Colonne de distillation a circulation helicoidale de liquide
FR2738574B1 (fr) * 1995-09-12 1997-11-21 Total Raffinage Distribution Procede et dispositif d'extraction des composes aromatiques contenus dans une charge d'hydrocarbures
CN102847499B (zh) * 2012-09-04 2014-09-17 万华化学集团股份有限公司 一种急冷吸收塔及利用其吸收甲基丙烯醛和甲基丙烯酸的方法
CN116099359B (zh) * 2022-11-11 2023-09-12 中国科学院青海盐湖研究所 一种6Li同位素的多级界面富集体系及富集方法
FR3151977A1 (fr) * 2023-08-09 2025-02-14 IFP Energies Nouvelles Colonne à plateaux perforés hélicoïdaux

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR953267A (fr) * 1947-08-23 1949-12-02 Raffinerie Tirlemontoise Sa Procédé et installation d'extraction de produits faisant partie de matières solides applicables notamment en sucrerie
FR2063197A5 (en) * 1969-09-02 1971-07-09 Molybdenum Corp Metal sepn process by solvent extraction

Also Published As

Publication number Publication date
FR2190510A1 (en) 1974-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse