RO100447A2 - Procedeu de obtinere a unor membrane schimbatoare de ioni - Google Patents

Procedeu de obtinere a unor membrane schimbatoare de ioni

Info

Publication number
RO100447A2
RO100447A2 RO132282A RO13228288A RO100447A2 RO 100447 A2 RO100447 A2 RO 100447A2 RO 132282 A RO132282 A RO 132282A RO 13228288 A RO13228288 A RO 13228288A RO 100447 A2 RO100447 A2 RO 100447A2
Authority
RO
Romania
Prior art keywords
ion exchanger
obtaining process
exchanger membrane
membrane obtaining
ion
Prior art date
Application number
RO132282A
Other languages
English (en)
Other versions
RO100447B1 (ro
Inventor
Gheorghe Radulescu
Anca Sorina Sipos
Szilard Szabo
Victor Sipos
Maria Ioana Moise
Paul Szentgyorgy
Original Assignee
Univ Cluj Napoca
Napochim Cluj Napoca
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 Univ Cluj Napoca, Napochim Cluj Napoca filed Critical Univ Cluj Napoca
Priority to RO132282A priority Critical patent/RO100447B1/ro
Publication of RO100447A2 publication Critical patent/RO100447A2/ro
Publication of RO100447B1 publication Critical patent/RO100447B1/ro

Links

Landscapes

  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
RO132282A 1988-02-22 1988-02-22 Procedeu de obtinere a unor membrane schimbatoare de ioni RO100447B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO132282A RO100447B1 (ro) 1988-02-22 1988-02-22 Procedeu de obtinere a unor membrane schimbatoare de ioni

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO132282A RO100447B1 (ro) 1988-02-22 1988-02-22 Procedeu de obtinere a unor membrane schimbatoare de ioni

Publications (2)

Publication Number Publication Date
RO100447A2 true RO100447A2 (ro) 1990-08-09
RO100447B1 RO100447B1 (ro) 1990-11-30

Family

ID=20121165

Family Applications (1)

Application Number Title Priority Date Filing Date
RO132282A RO100447B1 (ro) 1988-02-22 1988-02-22 Procedeu de obtinere a unor membrane schimbatoare de ioni

Country Status (1)

Country Link
RO (1) RO100447B1 (ro)

Also Published As

Publication number Publication date
RO100447B1 (ro) 1990-11-30

Similar Documents

Publication Publication Date Title
DE3274426D1 (en) Semipermeable membranes from acrylonitrile-based polymers, process for their preparation and their use
EP0165077A3 (en) Sulfonated polysulfone composite semipermeable membranes and process for their production
EP0343247A4 (en) POROUS POLYTETRAFLUORETHYLENE MEMBRANE, SEPARATING DEVICE USING THIS MEMBRANE AND METHOD FOR THE PRODUCTION THEREOF.
MY123871A (en) Method and apparatus for electrodeionization of water
IL70192A (en) High flux polymeric membranes,their manufacture and their use in reverse osmosis and ultrafiltration processes
IL67375A (en) Semipermeable membranes of modified styrene-based polymers,their manufacture and their use in diffusion processes
EP0336241A3 (en) Composite membranes, process for their production and their use
DE3467715D1 (en) Process for producing microfiltration, ultrafiltration or reverse osmosis elements
EP0085111A4 (en) ASSEMBLED SEMI-PLEASANT MEMBRANE, METHOD FOR THE PRODUCTION AND USE THEREOF.
EP0117919A3 (en) A membrane treatment method for semipermeable membranes
ZA839217B (en) Semipermeable encapsulated membranes,process for their manufacture and their use
EP0839762A3 (en) Method and apparatus for scale prevention in producing deionized water
EP0489431A3 (en) Semipermeable membranes based on certain sulfonated substituted polysulfone polymers
ATE261333T1 (de) Automatisierte vorrichtung zur reinigung von trinkwasser
GB2146263A (en) Control apparatus for reverse osmosis process system
DE3479634D1 (en) Composite membrane and process for the production thereof
Ganzi Electrodeionization for high purity water production
EP0436098A3 (en) Process for degassing purified water obtained by reverse osmosis and reverse osmosis system for carrying out said method
IL64343A0 (en) Water desalination system by reverse osmosis with pressure recuperation
DE69807959D1 (de) Verfahren zur Herstellung eines Apparats für die Produktion von entionisiertem Wasser
RO100447A2 (ro) Procedeu de obtinere a unor membrane schimbatoare de ioni
ES8402371A1 (es) Un metodo mejorado de hacer funcionar un procedimiento de electrodeposicion.
DE3368390D1 (en) Process for producing semipermeable membrane
DE3271834D1 (en) Process for treating perfluorinated polymer membranes having carboxyl groups used in alkalichloride electrolysis
GB2211505B (en) Reverse osmosis membranes and process for their production