FR2502507B1 - Procede et installation d'echange de masse a contre-courant entre deux phases de densites differentes - Google Patents

Procede et installation d'echange de masse a contre-courant entre deux phases de densites differentes

Info

Publication number
FR2502507B1
FR2502507B1 FR8105813A FR8105813A FR2502507B1 FR 2502507 B1 FR2502507 B1 FR 2502507B1 FR 8105813 A FR8105813 A FR 8105813A FR 8105813 A FR8105813 A FR 8105813A FR 2502507 B1 FR2502507 B1 FR 2502507B1
Authority
FR
France
Prior art keywords
plant
different density
current mass
density phases
exchanging counter
Prior art date
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
FR8105813A
Other languages
English (en)
Other versions
FR2502507A1 (fr
Inventor
Vincent Savall
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.)
Suez International SAS
Original Assignee
Degremont SA
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 Degremont SA filed Critical Degremont SA
Priority to FR8105813A priority Critical patent/FR2502507B1/fr
Priority to US06/357,316 priority patent/US4623466A/en
Priority to ZA821643A priority patent/ZA821643B/xx
Priority to CA000399117A priority patent/CA1166429A/fr
Publication of FR2502507A1 publication Critical patent/FR2502507A1/fr
Application granted granted Critical
Publication of FR2502507B1 publication Critical patent/FR2502507B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • B01J47/11—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form in rotating beds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR8105813A 1981-03-24 1981-03-24 Procede et installation d'echange de masse a contre-courant entre deux phases de densites differentes Expired FR2502507B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8105813A FR2502507B1 (fr) 1981-03-24 1981-03-24 Procede et installation d'echange de masse a contre-courant entre deux phases de densites differentes
US06/357,316 US4623466A (en) 1981-03-24 1982-03-11 Method and apparatus for the counter-current mass exchange between two phases having different densities
ZA821643A ZA821643B (en) 1981-03-24 1982-03-11 Method and apparatus for the counter-current mass exchange between two phases having different densities
CA000399117A CA1166429A (fr) 1981-03-24 1982-03-23 Procede et installation d'echange de masse a contre- courant entre deux phases de densites differentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105813A FR2502507B1 (fr) 1981-03-24 1981-03-24 Procede et installation d'echange de masse a contre-courant entre deux phases de densites differentes

Publications (2)

Publication Number Publication Date
FR2502507A1 FR2502507A1 (fr) 1982-10-01
FR2502507B1 true FR2502507B1 (fr) 1986-08-08

Family

ID=9256558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105813A Expired FR2502507B1 (fr) 1981-03-24 1981-03-24 Procede et installation d'echange de masse a contre-courant entre deux phases de densites differentes

Country Status (4)

Country Link
US (1) US4623466A (fr)
CA (1) CA1166429A (fr)
FR (1) FR2502507B1 (fr)
ZA (1) ZA821643B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173179A (en) * 1989-02-24 1992-12-22 Metanetix, Inc. Removal of contaminants and recovery of metals from waste solutions
US5029092A (en) * 1989-05-16 1991-07-02 Toyo Communication Equipment Co., Ltd. Device of suppressing incorrect alarms for use in a collision avoidance system installed in an airplane
US5415773A (en) * 1993-05-25 1995-05-16 Uop Process vessel head flush apparatus
FI100949B (fi) * 1996-04-30 1998-03-31 Outokumpu Oy Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisist aan erottuvan liuoksen erotustilasta sekoitustilaan
US6099732A (en) * 1999-04-19 2000-08-08 Dorlac; Jerome P. Solvent extraction method and apparatus
US7120261B1 (en) * 1999-11-19 2006-10-10 Gentex Corporation Vehicle accessory microphone
ITMI20020106A1 (it) * 2002-01-22 2003-07-22 Tm E S P A Termomeccanica Ecol Impianto a resine a scambio ionico
WO2006029444A1 (fr) * 2004-09-17 2006-03-23 Gekko Systems Pty Ltd Appareil de separation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1190665A (fr) * 1956-12-04 1959-10-14 Permutit Co Ltd Perfectionnements relatifs aux procédés et aux appareils d'échanges d'ions
GB904185A (en) * 1957-12-11 1962-08-22 Permutit Co Ltd Improvements relating to ion-exchange processes
US3136719A (en) * 1960-06-10 1964-06-09 Serra Anna Liquid deionization apparatus permitting continuous operation
US4035292A (en) * 1972-11-16 1977-07-12 Himsley Engineering Limited Fluid solid contact process and apparatus
US3862032A (en) * 1973-04-17 1975-01-21 Combustion Eng Ion exchange waste water treatment process
SE409001B (sv) * 1976-06-16 1979-07-23 Billerud Uddeholm Ab Sett och apparat for behandling av en fluid i en bedd av partikelformigt material
JPS5385574A (en) * 1976-12-31 1978-07-28 Takeda Chemical Industries Ltd Method of continuously regenerating filter medium and waste filter medium and apparatus therefor

Also Published As

Publication number Publication date
CA1166429A (fr) 1984-05-01
ZA821643B (en) 1983-02-23
FR2502507A1 (fr) 1982-10-01
US4623466A (en) 1986-11-18

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