NL74910C - - Google Patents

Info

Publication number
NL74910C
NL74910C NL74910DA NL74910C NL 74910 C NL74910 C NL 74910C NL 74910D A NL74910D A NL 74910DA NL 74910 C NL74910 C NL 74910C
Authority
NL
Netherlands
Application number
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 of NL74910C publication Critical patent/NL74910C/xx

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)
NL74910D 1948-12-18 NL74910C (enrdf_load_html_response)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL74910C true NL74910C (enrdf_load_html_response)

Family

ID=22070850

Family Applications (1)

Application Number Title Priority Date Filing Date
NL74910D NL74910C (enrdf_load_html_response) 1948-12-18

Country Status (4)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532210A (enrdf_load_html_response) * 1953-09-30
US8748665B2 (en) 2009-05-07 2014-06-10 Basf Se Process for preparing an aromatic amine and apparatus therefor

Also Published As

Publication number Publication date
BE492737A (enrdf_load_html_response)
FR1000969A (fr) 1952-02-18
GB666544A (en) 1952-02-13

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