GB1414656A - Cleaning ultrafiltration cells - Google Patents
Cleaning ultrafiltration cellsInfo
- Publication number
- GB1414656A GB1414656A GB5280872A GB5280872A GB1414656A GB 1414656 A GB1414656 A GB 1414656A GB 5280872 A GB5280872 A GB 5280872A GB 5280872 A GB5280872 A GB 5280872A GB 1414656 A GB1414656 A GB 1414656A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filtrate
- ultrafiltration
- membrane
- channel
- cells
- 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
Links
- 238000000108 ultra-filtration Methods 0.000 title abstract 7
- 238000004140 cleaning Methods 0.000 title abstract 5
- 239000000706 filtrate Substances 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 5
- 239000012528 membrane Substances 0.000 abstract 5
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000003599 detergent Substances 0.000 abstract 2
- 238000011010 flushing procedure Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/12—Use of permeate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/16—Use of chemical agents
- B01D2321/164—Use of bases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26298172A | 1972-06-15 | 1972-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1414656A true GB1414656A (en) | 1975-11-19 |
Family
ID=22999884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5280872A Expired GB1414656A (en) | 1972-06-15 | 1972-11-15 | Cleaning ultrafiltration cells |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5611488B2 (enExample) |
| AU (1) | AU473930B2 (enExample) |
| BE (1) | BE790785A (enExample) |
| CA (1) | CA981595A (enExample) |
| DE (1) | DE2327989A1 (enExample) |
| FR (1) | FR2187389B1 (enExample) |
| GB (1) | GB1414656A (enExample) |
| IT (1) | IT976243B (enExample) |
| NL (1) | NL7216042A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5047154A (en) * | 1983-03-10 | 1991-09-10 | C.P.C. Engineering Company | Method and apparatus for enhancing the flux rate of cross-flow filtration systems |
| EP0122439A3 (en) * | 1983-03-10 | 1985-05-29 | C.P.C. Engineering Corp. | Method and apparatus for enhancing the flux rate of cross-flow filtration systems |
| DE3606986A1 (de) * | 1986-03-04 | 1987-09-10 | Bayer Ag | Verfahren zum abtrennen von feststoffen aus feststoffreichen suspensionen |
| DE4205826A1 (de) * | 1992-02-26 | 1993-09-02 | Zehetner Michael Dipl Ing Univ | Verfahren und vorrichtung zur reinigung von umkehrosmosegeraeten |
| DE4312130C2 (de) * | 1993-04-14 | 1996-01-25 | Wap Reinigungssysteme | Verfahren und Vorrichtung zur Spülung von Rohrmembranen für Flüssigkeits-Aufbereitungsanlagen |
| DE820344T1 (de) * | 1995-04-14 | 1998-05-28 | Aquasource, Rueil-Malmaison | Verfahren zum betrieben und steuern einer gruppe von filtrationsmembranemodulen und eine gruppe von modulen zur ausfürung dieses verfahrens |
| DE19701994A1 (de) * | 1997-01-22 | 1998-07-23 | Mann & Hummel Filter | Filter |
| DE19718028C1 (de) * | 1997-04-29 | 1998-06-04 | Hydac Filtertechnik Gmbh | Filtervorrichtung mit Membranmodul |
| DE10164555A1 (de) * | 2001-12-14 | 2003-06-26 | Seitzschenk Filtersystems Gmbh | Cross-Flow-Mikrofiltrationsanlage und Verfahren zum Betreiben einer Cross-Flow-Mikrofiltrationsanlage |
-
1972
- 1972-10-13 CA CA153,819A patent/CA981595A/en not_active Expired
- 1972-10-31 BE BE790785D patent/BE790785A/xx not_active IP Right Cessation
- 1972-11-02 AU AU48435/72A patent/AU473930B2/en not_active Expired
- 1972-11-15 GB GB5280872A patent/GB1414656A/en not_active Expired
- 1972-11-22 JP JP11668672A patent/JPS5611488B2/ja not_active Expired
- 1972-11-23 FR FR7241725A patent/FR2187389B1/fr not_active Expired
- 1972-11-27 NL NL7216042A patent/NL7216042A/xx not_active Application Discontinuation
- 1972-12-29 IT IT7114972A patent/IT976243B/it active
-
1973
- 1973-06-01 DE DE19732327989 patent/DE2327989A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA981595A (en) | 1976-01-13 |
| AU4843572A (en) | 1974-05-02 |
| DE2327989A1 (de) | 1974-01-03 |
| FR2187389A1 (enExample) | 1974-01-18 |
| FR2187389B1 (enExample) | 1978-02-03 |
| NL7216042A (enExample) | 1973-12-18 |
| IT976243B (it) | 1974-08-20 |
| BE790785A (fr) | 1973-02-15 |
| JPS4932265A (enExample) | 1974-03-23 |
| JPS5611488B2 (enExample) | 1981-03-14 |
| AU473930B2 (en) | 1976-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |