ES309846A1 - Un aparato de extraccion con disolventes. - Google Patents

Un aparato de extraccion con disolventes.

Info

Publication number
ES309846A1
ES309846A1 ES0309846A ES309846A ES309846A1 ES 309846 A1 ES309846 A1 ES 309846A1 ES 0309846 A ES0309846 A ES 0309846A ES 309846 A ES309846 A ES 309846A ES 309846 A1 ES309846 A1 ES 309846A1
Authority
ES
Spain
Prior art keywords
horizontal
column
plates
plate
concentric
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
ES0309846A
Other languages
English (en)
Spanish (es)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES309846A1 publication Critical patent/ES309846A1/es
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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/30—Fractionating columns with movable parts or in which centrifugal movement is caused
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • 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
    • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
    • B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
ES0309846A 1964-02-18 1965-02-17 Un aparato de extraccion con disolventes. Expired ES309846A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH193764A CH425723A (de) 1964-02-18 1964-02-18 Extraktionssäule

Publications (1)

Publication Number Publication Date
ES309846A1 true ES309846A1 (es) 1966-01-16

Family

ID=4222081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309846A Expired ES309846A1 (es) 1964-02-18 1965-02-17 Un aparato de extraccion con disolventes.

Country Status (10)

Country Link
US (1) US3389969A (enExample)
BE (1) BE659785A (enExample)
CH (1) CH425723A (enExample)
DE (1) DE1255632B (enExample)
DK (1) DK112935B (enExample)
ES (1) ES309846A1 (enExample)
FR (1) FR1435884A (enExample)
GB (1) GB1091554A (enExample)
NL (2) NL6414902A (enExample)
SE (1) SE325865B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930631B1 (enExample) * 1970-07-21 1974-08-14
US3785777A (en) * 1971-11-01 1974-01-15 Eastman Kodak Co Apparatus for the uniform preparation of silver halide grains
GB1507665A (en) * 1974-05-02 1978-04-19 Davy Powergas Ltd Solvent extraction
GB1601567A (en) 1977-02-21 1981-10-28 Davy Mckee Oil & Chem Effecting liquid-liquid contact
CH640423A5 (de) * 1979-06-15 1984-01-13 Kuehni Ag Stoffaustauschvorrichtung, insbesondere fuer die extraktion.
US7998345B2 (en) * 2007-07-09 2011-08-16 Chart Inc. Plate fin fluid processing device
CA2875600A1 (en) 2012-05-02 2013-11-07 Mintek Mixer settler column
WO2016196428A1 (en) * 2015-06-03 2016-12-08 Monsanto Technology Llc Separation of dichlorophenols

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2776305A (en) * 1950-04-28 1957-01-01 Habicht Lojo Process for carrying out interactions of liquids with each other
US2850362A (en) * 1955-03-29 1958-09-02 Hoffmann La Roche Extractor
US2847283A (en) * 1955-11-25 1958-08-12 Warren S Figg Pulsed mixer-settler solvent extraction contactors
US3032403A (en) * 1959-03-23 1962-05-01 Arthur L Kohl Liquid-liquid contacting apparatus
US2941872A (en) * 1959-06-09 1960-06-21 Pilo Apparatus for intimate contacting of two fluid media having different specific weight

Also Published As

Publication number Publication date
BE659785A (enExample) 1965-08-17
NL6414902A (enExample) 1965-08-19
US3389969A (en) 1968-06-25
DK112935B (da) 1969-02-03
CH425723A (de) 1966-12-15
NL132190C (enExample)
FR1435884A (fr) 1966-04-22
GB1091554A (en) 1967-11-15
DE1255632B (de) 1967-12-07
SE325865B (enExample) 1970-07-13

Similar Documents

Publication Publication Date Title
US3389970A (en) Liquid-liquid extraction column having rotatable pumping impeller assemblies
US2493265A (en) Extraction apparatus
GB1258389A (enExample)
GB1251033A (en) Apparatus for continuous gas-liquid contact and process for refining crude terephthalic acid
ES309846A1 (es) Un aparato de extraccion con disolventes.
GB791025A (en) Improved counter-current liquid extraction apparatus
FR2020093A1 (enExample)
ES423671A1 (es) Una torre de contacto para la separacion de productos as- falticos.
GB1041778A (en) Gas-liquid contact apparatus
GB1101348A (en) Improvements in sodium bicarbonate manufacture by the ammonia-soda process
GB1154070A (en) Apparatus for Separating Sludge from a Liquid.
GB1220135A (en) Gas-liquid contactor assembly for contact tower
ES317117A1 (es) Un aparato separador de liquido y vapor.
GB738414A (en) Improvements in or relating to contact plate structures for use in rectifying or contacting columns
GB714056A (en) Improvements relating to countercurrent extraction apparatus
GB689974A (en) Improvements in or relating to apparatus for contacting of liquids with liquids or gases
US3779527A (en) Gas-liquid contacting apparatus
SU582804A1 (ru) Центробежный экстрактор
SU735273A1 (ru) Многоступенчатый экстрактор
SU142296A1 (ru) Контактна роторна колонна
ES8200570A1 (es) Mejoras introducidas en un aparato para la extraccion, con la ayuda de un liquido, de productos que forman parte de ma- terias solidas.
US2479108A (en) Fractional distillation
SU544444A1 (ru) Центробежный экстрактор
GB574344A (en) Concrete aerating machine
SU374089A1 (ru) Роторно-дисковый экстрактор