SG116478A1 - Web structure membrane spacer. - Google Patents
Web structure membrane spacer.Info
- Publication number
- SG116478A1 SG116478A1 SG200300503A SG200300503A SG116478A1 SG 116478 A1 SG116478 A1 SG 116478A1 SG 200300503 A SG200300503 A SG 200300503A SG 200300503 A SG200300503 A SG 200300503A SG 116478 A1 SG116478 A1 SG 116478A1
- Authority
- SG
- Singapore
- Prior art keywords
- web structure
- structure membrane
- membrane spacer
- spacer
- web
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/08—Flow guidance means within the module or the apparatus
- B01D2313/086—Meandering flow path over the membrane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/14—Specific spacers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200300503A SG116478A1 (en) | 2003-02-11 | 2003-02-11 | Web structure membrane spacer. |
PCT/SG2004/000036 WO2004071550A2 (fr) | 2003-02-11 | 2004-02-11 | Espaceur de membrane a structure en toile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200300503A SG116478A1 (en) | 2003-02-11 | 2003-02-11 | Web structure membrane spacer. |
Publications (1)
Publication Number | Publication Date |
---|---|
SG116478A1 true SG116478A1 (en) | 2005-11-28 |
Family
ID=32867324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200300503A SG116478A1 (en) | 2003-02-11 | 2003-02-11 | Web structure membrane spacer. |
Country Status (2)
Country | Link |
---|---|
SG (1) | SG116478A1 (fr) |
WO (1) | WO2004071550A2 (fr) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878086A (en) * | 1972-05-01 | 1975-04-15 | Process Research Inc | Electrodialysis stack and spacer for use therein |
JPS5343394A (en) * | 1976-09-30 | 1978-04-19 | Mitsui Eng & Shipbuild Co Ltd | Modules for constructing floating vessel and the floating vessel itself constructed by these modules |
SU874090A1 (ru) * | 1976-06-15 | 1981-10-23 | Предприятие П/Я М-5885 | Электродиализатор |
SU1033154A1 (ru) * | 1981-08-19 | 1983-08-07 | Предприятие П/Я А-1097 | Многокамерный электродиализатор фильтрпрессного типа (его варианты) |
US4556466A (en) * | 1983-09-23 | 1985-12-03 | Imperial Chemical Industries Plc | Method of concentrating silica in an aqueous alkali metal silicate solution |
US4557815A (en) * | 1983-09-23 | 1985-12-10 | Imperial Chemical Industries Plc | Method of concentrating silka in an aqueous alkali metal silicate solution |
EP1000654A2 (fr) * | 1998-11-12 | 2000-05-17 | Zürcher Hochschule Winterthur | Plaque intercalaire pour utilisation dans des procédés de séparation à membranes |
JP2003126864A (ja) * | 2001-10-30 | 2003-05-07 | Matsushita Electric Ind Co Ltd | 電気透析装置用ガスケット及びこれを用いる電気透析装置 |
RU2225746C1 (ru) * | 2003-01-28 | 2004-03-20 | Общество с ограниченной ответственностью Фирма "ЭЙКОСЪ" | Электродиализатор |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ212435A (en) * | 1984-06-18 | 1988-08-30 | Permutit Co Ltd Formerly Permu | A spacer assembly for fluid-separation cells: spacer sheets have plurality of slots, some of which are transversely offset |
GB8512796D0 (en) * | 1985-05-21 | 1985-06-26 | Bellhouse Brian John | Testing liquids |
DE3715183A1 (de) * | 1987-05-07 | 1988-11-17 | Juergen Mohn | Abstandselement zur fuehrung von stroemungsmedien |
DE3836308A1 (de) * | 1988-10-25 | 1990-04-26 | Hoechst Ag | Vorrichtung zur durchfuehrung von membrantrennprozessen |
DE3915197C2 (de) * | 1989-05-10 | 1993-10-07 | Dt Membranfilter Vertrieb | Abstandselement zur Lenkung von Strömungsmedien |
-
2003
- 2003-02-11 SG SG200300503A patent/SG116478A1/en unknown
-
2004
- 2004-02-11 WO PCT/SG2004/000036 patent/WO2004071550A2/fr active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3878086A (en) * | 1972-05-01 | 1975-04-15 | Process Research Inc | Electrodialysis stack and spacer for use therein |
SU874090A1 (ru) * | 1976-06-15 | 1981-10-23 | Предприятие П/Я М-5885 | Электродиализатор |
JPS5343394A (en) * | 1976-09-30 | 1978-04-19 | Mitsui Eng & Shipbuild Co Ltd | Modules for constructing floating vessel and the floating vessel itself constructed by these modules |
SU1033154A1 (ru) * | 1981-08-19 | 1983-08-07 | Предприятие П/Я А-1097 | Многокамерный электродиализатор фильтрпрессного типа (его варианты) |
US4556466A (en) * | 1983-09-23 | 1985-12-03 | Imperial Chemical Industries Plc | Method of concentrating silica in an aqueous alkali metal silicate solution |
US4557815A (en) * | 1983-09-23 | 1985-12-10 | Imperial Chemical Industries Plc | Method of concentrating silka in an aqueous alkali metal silicate solution |
EP1000654A2 (fr) * | 1998-11-12 | 2000-05-17 | Zürcher Hochschule Winterthur | Plaque intercalaire pour utilisation dans des procédés de séparation à membranes |
JP2003126864A (ja) * | 2001-10-30 | 2003-05-07 | Matsushita Electric Ind Co Ltd | 電気透析装置用ガスケット及びこれを用いる電気透析装置 |
RU2225746C1 (ru) * | 2003-01-28 | 2004-03-20 | Общество с ограниченной ответственностью Фирма "ЭЙКОСЪ" | Электродиализатор |
Also Published As
Publication number | Publication date |
---|---|
WO2004071550A3 (fr) | 2004-11-18 |
WO2004071550A2 (fr) | 2004-08-26 |
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