MY132722A - Improvements in membrane processes including electrodialysis - Google Patents

Improvements in membrane processes including electrodialysis

Info

Publication number
MY132722A
MY132722A MYPI9705113A MY132722A MY 132722 A MY132722 A MY 132722A MY PI9705113 A MYPI9705113 A MY PI9705113A MY 132722 A MY132722 A MY 132722A
Authority
MY
Malaysia
Prior art keywords
frame
membrane
integral
membranes
pillows
Prior art date
Application number
Inventor
Arthur L Goldstein
Original Assignee
Ionics
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 Ionics filed Critical Ionics
Priority to MYPI9705113 priority Critical patent/MY132722A/en
Publication of MY132722A publication Critical patent/MY132722A/en

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  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

AN INTEGRAL, MONOLITHIC FRAME -MEMBRANE IS DISCLOSED, SUCH FRAME-MEMBRANCE HAVING A SEMI-PERMEABLE MEMBRANE PORTION AND INTEGRAL THEREWITH A FRAME PORTION, THE FRAME HAVING ONE OR MORE CAVITIES, EACH CAVITY JUXTAPOSED TO THE MEMBRANE PORTION, EACH CAVITY HAVING AT LEAST ONE FLUID ENTRANCE CONDUIT COMMUNICATING WITH AN ENTRANCE MANIFOLD APERTURE AND AT LEAST ONE FLUID EXIT MANIFOLD APERTURE. THE INTEGRAL, MONOLITHIC FRAME-MEMBRANE MAY BE USED IN APPARATUS FOR CARRYING OUT GAS-SEPARATION; MICROFILTRATION; ULTRAFILTRATION; NANOFILTRATION; REVERSE OSMOSIS (i.e. HYPERFILTRATION); DIFFUSION DIALYSIS; DONNAN DIALYSIS; ELECTRODIALYSIS (INCLUDING FILLED-CELL ELECTRODIALYSIS; i.e. ELECTRODEIONIZATION); PERVAPORATION; PIEZODIALYSIS; MEMBRANE DISTILLATION; OSMOSIS; THERMO OSMOSIS; AND ELECTROLYSIS WITH MEMBRANES. ALSO DISCLOSED ARE PILLOWS PREPARED FROM ION EXCHANGING FILMS OR FABRICS (WHICH MAY BE POROUS OR NON-POROUS), THE PILLOWS FILLED WITH ION EXCHANGE STRUCTURES SUCH AS BEADS, FIBERS, FABRICS OR RODS. THE PILLOWS MAY BE USED WITH THE INTEGRAL, MONOLITHIC FRAME-MEMBRANES, WITH SEPARATE FRAMES AND MEMBRANES OR WITH FRAMES ONLY.
MYPI9705113 1997-09-25 1997-09-25 Improvements in membrane processes including electrodialysis MY132722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI9705113 MY132722A (en) 1997-09-25 1997-09-25 Improvements in membrane processes including electrodialysis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI9705113 MY132722A (en) 1997-09-25 1997-09-25 Improvements in membrane processes including electrodialysis

Publications (1)

Publication Number Publication Date
MY132722A true MY132722A (en) 2007-10-31

Family

ID=47290168

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9705113 MY132722A (en) 1997-09-25 1997-09-25 Improvements in membrane processes including electrodialysis

Country Status (1)

Country Link
MY (1) MY132722A (en)

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