DE2856941D2 - Method for extracting urea from blood washing effluents or from blood liquids - Google Patents

Method for extracting urea from blood washing effluents or from blood liquids

Info

Publication number
DE2856941D2
DE2856941D2 DE78DE7800016T DE2856941T DE2856941D2 DE 2856941 D2 DE2856941 D2 DE 2856941D2 DE 78DE7800016 T DE78DE7800016 T DE 78DE7800016T DE 2856941 T DE2856941 T DE 2856941T DE 2856941 D2 DE2856941 D2 DE 2856941D2
Authority
DE
Germany
Prior art keywords
blood
liquids
washing effluents
urea
extracting
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
DE78DE7800016T
Other languages
German (de)
Inventor
H Lehmann
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.)
Gambro Dialysatoren GmbH and Co KG
Original Assignee
Gambro Dialysatoren GmbH and Co KG
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 Gambro Dialysatoren GmbH and Co KG filed Critical Gambro Dialysatoren GmbH and Co KG
Application granted granted Critical
Publication of DE2856941D2 publication Critical patent/DE2856941D2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
    • A61M1/1696—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE78DE7800016T 1977-08-30 1978-08-05 Method for extracting urea from blood washing effluents or from blood liquids Expired DE2856941D2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7709703A SE407515B (en) 1977-08-30 1977-08-30 PROCEDURE FOR REMOVAL OF URINARY SUBSTANCE FROM BLOOD WASHBASINS OR BLOODWATER SHOES

Publications (1)

Publication Number Publication Date
DE2856941D2 true DE2856941D2 (en) 1980-11-13

Family

ID=20332114

Family Applications (1)

Application Number Title Priority Date Filing Date
DE78DE7800016T Expired DE2856941D2 (en) 1977-08-30 1978-08-05 Method for extracting urea from blood washing effluents or from blood liquids

Country Status (6)

Country Link
JP (1) JPS5493900A (en)
DE (1) DE2856941D2 (en)
FR (1) FR2401664A1 (en)
GB (1) GB2020996B (en)
SE (1) SE407515B (en)
WO (1) WO1979000115A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011739A1 (en) * 1980-03-26 1981-10-01 Sartorius GmbH, 3400 Göttingen USE OF PHENOL ALDEHYDE RESIN TO REMOVE PARTICULARLY URINARY SUBSTANCES FROM LIQUIDS
NL8301035A (en) * 1983-03-23 1984-10-16 Organon Teknika Bv MACROMOLECULAR MATERIAL WITH CARBONYL GROUPS SUITABLE AS SORBENT FOR NITROGEN COMPOUNDS.
US6861473B2 (en) * 2003-02-28 2005-03-01 Baxter International Inc. Macromolecular ketoaldehydes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL288010A (en) *
FR2170868B1 (en) * 1972-02-04 1976-07-09 Rhone Poulenc Ind
GB1478971A (en) * 1973-07-05 1977-07-06 Univ Strathclyde Solute-adsorptive material
IT1014619B (en) * 1974-05-06 1977-04-30 Bellco Spa PROCEDURE FOR THE REGENERATION OF DIALIZING LIQUID IN PROCESSES OF HEMODIALYSIS
FR2322155A1 (en) * 1975-08-28 1977-03-25 Rhone Poulenc Ind MINERAL SUPPORTS GRAFTED BY SILICIA DERIVATIVES

Also Published As

Publication number Publication date
JPS5493900A (en) 1979-07-25
GB2020996A (en) 1979-11-28
FR2401664A1 (en) 1979-03-30
GB2020996B (en) 1982-07-21
WO1979000115A1 (en) 1979-03-08
SE407515B (en) 1979-04-02
SE7709703L (en) 1979-03-01

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