CH587071A5 - Plate and membrane dialyser esp. to purify blood - with plates embossed to define flow channels on either side of membranes - Google Patents

Plate and membrane dialyser esp. to purify blood - with plates embossed to define flow channels on either side of membranes

Info

Publication number
CH587071A5
CH587071A5 CH627476A CH627476A CH587071A5 CH 587071 A5 CH587071 A5 CH 587071A5 CH 627476 A CH627476 A CH 627476A CH 627476 A CH627476 A CH 627476A CH 587071 A5 CH587071 A5 CH 587071A5
Authority
CH
Switzerland
Prior art keywords
plate
plates
membranes
membrane
blood
Prior art date
Application number
CH627476A
Other languages
English (en)
French (fr)
Original Assignee
Baxter Travenol Lab
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
Priority claimed from US330793A external-priority patent/US3907687A/en
Application filed by Baxter Travenol Lab filed Critical Baxter Travenol Lab
Priority claimed from CH157974A external-priority patent/CH588288A5/xx
Publication of CH587071A5 publication Critical patent/CH587071A5/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822—Plate-and-frame devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/28—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/04—Specific sealing means
    • B01D2313/041—Gaskets or O-rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CH627476A 1973-02-08 1974-02-05 Plate and membrane dialyser esp. to purify blood - with plates embossed to define flow channels on either side of membranes CH587071A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US330793A US3907687A (en) 1968-12-07 1973-02-08 Plate dialyzer
CH157974A CH588288A5 (enrdf_load_stackoverflow) 1973-02-08 1974-02-05

Publications (1)

Publication Number Publication Date
CH587071A5 true CH587071A5 (en) 1977-04-29

Family

ID=25688061

Family Applications (2)

Application Number Title Priority Date Filing Date
CH627476A CH587071A5 (en) 1973-02-08 1974-02-05 Plate and membrane dialyser esp. to purify blood - with plates embossed to define flow channels on either side of membranes
CH627576A CH587072A5 (enrdf_load_stackoverflow) 1973-02-08 1974-02-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH627576A CH587072A5 (enrdf_load_stackoverflow) 1973-02-08 1974-02-05

Country Status (1)

Country Link
CH (2) CH587071A5 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH587072A5 (enrdf_load_stackoverflow) 1977-04-29

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased