NL50048C - - Google Patents

Info

Publication number
NL50048C
NL50048C NL50048DA NL50048C NL 50048 C NL50048 C NL 50048C NL 50048D A NL50048D A NL 50048DA NL 50048 C NL50048 C NL 50048C
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 NL50048C publication Critical patent/NL50048C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01DCOMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04Hydroxides
    • C01D1/28Purification; Separation
    • C01D1/38Purification; Separation by dialysis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24Dialysis ; Membrane extraction
    • B01D61/28Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08Flat membrane modules
    • B01D63/082Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822Plate-and-frame devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL50048D 1937-12-08 NL50048C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE505827X 1937-12-08

Publications (1)

Publication Number Publication Date
NL50048C true NL50048C (en:Method)

Family

ID=6546445

Family Applications (1)

Application Number Title Priority Date Filing Date
NL50048D NL50048C (en:Method) 1937-12-08

Country Status (4)

Country Link
BE (1) BE431496A (en:Method)
FR (1) FR847197A (en:Method)
GB (1) GB505827A (en:Method)
NL (1) NL50048C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002682A1 (en) * 1980-03-19 1981-10-01 Gambro Ag A device for the diffusion of substances between two fluids via semipermeable membranes
WO2017106631A1 (en) * 2015-12-18 2017-06-22 Tufts University Silk solution purification system, concentrating system, and methods thereof

Also Published As

Publication number Publication date
BE431496A (en:Method)
FR847197A (fr) 1939-10-04
GB505827A (en) 1939-05-17

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