DE2327989A1 - Verfahren und vorrichtung zur saeuberung verschmutzter ultrafiltrationszellen - Google Patents
Verfahren und vorrichtung zur saeuberung verschmutzter ultrafiltrationszellenInfo
- Publication number
- DE2327989A1 DE2327989A1 DE19732327989 DE2327989A DE2327989A1 DE 2327989 A1 DE2327989 A1 DE 2327989A1 DE 19732327989 DE19732327989 DE 19732327989 DE 2327989 A DE2327989 A DE 2327989A DE 2327989 A1 DE2327989 A1 DE 2327989A1
- Authority
- DE
- Germany
- Prior art keywords
- ultrafiltration
- filterable
- filtrate
- cells
- basin
- 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.)
- Pending
Links
- 238000000108 ultra-filtration Methods 0.000 title claims description 81
- 238000004140 cleaning Methods 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 29
- 239000012528 membrane Substances 0.000 claims description 36
- 239000000706 filtrate Substances 0.000 claims description 28
- 239000007788 liquid Substances 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000003599 detergent Substances 0.000 claims description 5
- 238000011010 flushing procedure Methods 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 description 25
- 238000004070 electrodeposition Methods 0.000 description 22
- 239000000463 material Substances 0.000 description 16
- 238000000576 coating method Methods 0.000 description 10
- 239000002861 polymer material Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011111 cardboard Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001652 electrophoretic deposition Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000003381 solubilizing effect Effects 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- -1 ζ.Β « Substances 0.000 description 2
- KOKPBCHLPVDQTK-UHFFFAOYSA-N 4-methoxy-4-methylpentan-2-one Chemical compound COC(C)(C)CC(C)=O KOKPBCHLPVDQTK-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 229930194542 Keto Natural products 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000013504 Triton X-100 Substances 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 229920001688 coating polymer Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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 |
|---|---|
| DE2327989A1 true DE2327989A1 (de) | 1974-01-03 |
Family
ID=22999884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732327989 Pending DE2327989A1 (de) | 1972-06-15 | 1973-06-01 | Verfahren und vorrichtung zur saeuberung verschmutzter ultrafiltrationszellen |
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) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205826A1 (de) * | 1992-02-26 | 1993-09-02 | Zehetner Michael Dipl Ing Univ | Verfahren und vorrichtung zur reinigung von umkehrosmosegeraeten |
| DE4312130A1 (de) * | 1993-04-14 | 1994-10-20 | Wap Reinigungssysteme | Verfahren und Vorrichtung zur Spülung von Rohrmembraanen für Flüssigkeits-Aufbereitungsanlagen |
| DE19718028C1 (de) * | 1997-04-29 | 1998-06-04 | Hydac Filtertechnik Gmbh | Filtervorrichtung mit Membranmodul |
| DE19701994A1 (de) * | 1997-01-22 | 1998-07-23 | Mann & Hummel Filter | Filter |
| DE10164555A1 (de) * | 2001-12-14 | 2003-06-26 | Seitzschenk Filtersystems Gmbh | Cross-Flow-Mikrofiltrationsanlage und Verfahren zum Betreiben einer Cross-Flow-Mikrofiltrationsanlage |
Families Citing this family (4)
| 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 |
| 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 |
-
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
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4205826A1 (de) * | 1992-02-26 | 1993-09-02 | Zehetner Michael Dipl Ing Univ | Verfahren und vorrichtung zur reinigung von umkehrosmosegeraeten |
| DE4312130A1 (de) * | 1993-04-14 | 1994-10-20 | Wap Reinigungssysteme | Verfahren und Vorrichtung zur Spülung von Rohrmembraanen für Flüssigkeits-Aufbereitungsanlagen |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA981595A (en) | 1976-01-13 |
| AU4843572A (en) | 1974-05-02 |
| FR2187389A1 (enExample) | 1974-01-18 |
| GB1414656A (en) | 1975-11-19 |
| 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 |
|---|---|---|---|
| OHA | Expiration of time for request for examination |