GB666544A - Improvements in or relating to contacting plate for liquid-liquid extraction tower - Google Patents

Improvements in or relating to contacting plate for liquid-liquid extraction tower

Info

Publication number
GB666544A
GB666544A GB30662/49A GB3066249A GB666544A GB 666544 A GB666544 A GB 666544A GB 30662/49 A GB30662/49 A GB 30662/49A GB 3066249 A GB3066249 A GB 3066249A GB 666544 A GB666544 A GB 666544A
Authority
GB
United Kingdom
Prior art keywords
plate
perforated
tower
oil
stepped
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
GB30662/49A
Other languages
English (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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Publication of GB666544A publication Critical patent/GB666544A/en
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
    • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB30662/49A 1948-12-18 1949-11-29 Improvements in or relating to contacting plate for liquid-liquid extraction tower Expired GB666544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US666544XA 1948-12-18 1948-12-18

Publications (1)

Publication Number Publication Date
GB666544A true GB666544A (en) 1952-02-13

Family

ID=22070850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30662/49A Expired GB666544A (en) 1948-12-18 1949-11-29 Improvements in or relating to contacting plate for liquid-liquid extraction tower

Country Status (4)

Country Link
BE (1) BE492737A (xx)
FR (1) FR1000969A (xx)
GB (1) GB666544A (xx)
NL (1) NL74910C (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044035B (de) * 1953-09-30 1958-11-20 Exxon Research Engineering Co Vorrichtung zur Extraktion nicht miteinander mischbarer Fluessigkeiten
WO2010128118A1 (de) * 2009-05-07 2010-11-11 Basf Se Verfahren zur herstellung eines aromatischen amins sowie vorrichtung dazu

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044035B (de) * 1953-09-30 1958-11-20 Exxon Research Engineering Co Vorrichtung zur Extraktion nicht miteinander mischbarer Fluessigkeiten
WO2010128118A1 (de) * 2009-05-07 2010-11-11 Basf Se Verfahren zur herstellung eines aromatischen amins sowie vorrichtung dazu
CN102421745A (zh) * 2009-05-07 2012-04-18 巴斯夫欧洲公司 生产芳族胺的方法及其所用设备
US8748665B2 (en) 2009-05-07 2014-06-10 Basf Se Process for preparing an aromatic amine and apparatus therefor
CN102421745B (zh) * 2009-05-07 2015-04-08 巴斯夫欧洲公司 生产芳族胺的方法及其所用设备
US9120036B2 (en) 2009-05-07 2015-09-01 Basf Se Process for preparing an aromatic amine and apparatus therefor

Also Published As

Publication number Publication date
FR1000969A (fr) 1952-02-18
BE492737A (xx)
NL74910C (xx)

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