NL7212144A - - Google Patents

Info

Publication number
NL7212144A
NL7212144A NL7212144A NL7212144A NL7212144A NL 7212144 A NL7212144 A NL 7212144A NL 7212144 A NL7212144 A NL 7212144A NL 7212144 A NL7212144 A NL 7212144A NL 7212144 A NL7212144 A NL 7212144A
Authority
NL
Netherlands
Application number
NL7212144A
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 filed Critical
Publication of NL7212144A publication Critical patent/NL7212144A/xx

Links

Classifications

    • 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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/13—Use of sweep gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/38—Graft polymerization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
NL7212144A 1971-09-09 1972-09-06 NL7212144A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7132560A FR2151696A5 (enExample) 1971-09-09 1971-09-09
FR7132689A FR2153130B2 (enExample) 1971-09-09 1971-09-10

Publications (1)

Publication Number Publication Date
NL7212144A true NL7212144A (enExample) 1973-03-13

Family

ID=26216604

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7212144A NL7212144A (enExample) 1971-09-09 1972-09-06

Country Status (5)

Country Link
BE (1) BE788373A (enExample)
DE (1) DE2244045A1 (enExample)
FR (2) FR2151696A5 (enExample)
GB (1) GB1380484A (enExample)
NL (1) NL7212144A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531834C1 (de) * 1985-09-06 1986-09-18 Starcosa Gmbh, 3300 Braunschweig Pervaporationsverfahren
US8366811B2 (en) 2009-03-03 2013-02-05 Oridion Medical (1987) Ltd. Drying substances, preparation and use thereof
US8747752B2 (en) 2009-03-03 2014-06-10 Oridion Medical (1987) Ltd. Drying substances, preparation and use thereof
US9067035B2 (en) * 2009-03-03 2015-06-30 Oridion Medical (1987) Ltd. Drying substances, preparation and use thereof

Also Published As

Publication number Publication date
GB1380484A (en) 1975-01-15
FR2153130A2 (enExample) 1973-05-04
BE788373A (fr) 1973-01-02
DE2244045A1 (de) 1973-04-05
FR2153130B2 (enExample) 1974-01-04
FR2151696A5 (enExample) 1973-04-20

Similar Documents

Publication Publication Date Title
FR2151696A5 (enExample)
BE776170A (enExample)
AU2691671A (enExample)
AU2726271A (enExample)
AU2742671A (enExample)
AU2894671A (enExample)
AU2941471A (enExample)
AU2952271A (enExample)
AU3005371A (enExample)
AU3071471A (enExample)
AU2927871A (enExample)
AU2837671A (enExample)
AU2684171A (enExample)
AU2885171A (enExample)
AU2706571A (enExample)
AU2724971A (enExample)
AU2740271A (enExample)
AU2755871A (enExample)
AU2836771A (enExample)
AU2854371A (enExample)
AU2880771A (enExample)
AU2907471A (enExample)
AU2875571A (enExample)
AU3038671A (enExample)
AU3025871A (enExample)

Legal Events

Date Code Title Description
BV The patent application has lapsed