DE2601859A1 - Verfahren und vorrichtung zum betrieb eines membranfilters - Google Patents
Verfahren und vorrichtung zum betrieb eines membranfiltersInfo
- Publication number
- DE2601859A1 DE2601859A1 DE19762601859 DE2601859A DE2601859A1 DE 2601859 A1 DE2601859 A1 DE 2601859A1 DE 19762601859 DE19762601859 DE 19762601859 DE 2601859 A DE2601859 A DE 2601859A DE 2601859 A1 DE2601859 A1 DE 2601859A1
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- flow
- feed liquid
- liquid
- pressure
- 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
- 239000012528 membrane Substances 0.000 title claims description 177
- 238000000034 method Methods 0.000 title claims description 157
- 239000007788 liquid Substances 0.000 claims description 135
- 230000008569 process Effects 0.000 claims description 49
- 238000004140 cleaning Methods 0.000 claims description 37
- 239000012141 concentrate Substances 0.000 claims description 28
- 235000008504 concentrate Nutrition 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 22
- 238000001223 reverse osmosis Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 13
- 239000000356 contaminant Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- 239000012466 permeate Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 9
- 235000013305 food Nutrition 0.000 claims description 7
- 230000003204 osmotic effect Effects 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 230000000717 retained effect Effects 0.000 claims description 5
- 230000035699 permeability Effects 0.000 claims description 4
- 230000002829 reductive effect Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 235000014666 liquid concentrate Nutrition 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims 1
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 70
- 238000010926 purge Methods 0.000 description 25
- 238000011109 contamination Methods 0.000 description 13
- 239000000243 solution Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 238000005457 optimization Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 239000000839 emulsion Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 229920002301 cellulose acetate Polymers 0.000 description 4
- 239000012527 feed solution Substances 0.000 description 4
- 230000036961 partial effect Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005374 membrane filtration Methods 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229940100890 silver compound Drugs 0.000 description 2
- 150000003379 silver compounds Chemical class 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- QPILHXCDZYWYLQ-UHFFFAOYSA-N 2-nonyl-1,3-dioxolane Chemical compound CCCCCCCCCC1OCCO1 QPILHXCDZYWYLQ-UHFFFAOYSA-N 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 101000851593 Homo sapiens Separin Proteins 0.000 description 1
- 102100036750 Separin Human genes 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 230000001976 improved effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000009285 membrane fouling Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000000108 ultra-filtration 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
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/18—Specific valves
-
- 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
- B01D2321/18—Use of gases
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 |
|---|---|---|---|
| US54252975A | 1975-01-20 | 1975-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2601859A1 true DE2601859A1 (de) | 1976-07-22 |
Family
ID=24164220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762601859 Pending DE2601859A1 (de) | 1975-01-20 | 1976-01-20 | Verfahren und vorrichtung zum betrieb eines membranfilters |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5197583A (enrdf_load_stackoverflow) |
| DE (1) | DE2601859A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2297660A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1535832A (enrdf_load_stackoverflow) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3040631A1 (de) * | 1980-10-29 | 1982-05-27 | Merck Patent Gmbh, 6100 Darmstadt | Verfahren zur abtrennung von metallkatalysatoren und verwendung von membrantrennvorrichtungen |
| US4708790A (en) * | 1984-06-04 | 1987-11-24 | Champion International Corporation | Ultrafiltration system with regeneration control |
| WO1988007399A1 (en) * | 1987-04-03 | 1988-10-06 | Rich Ronald R | System for separating solutions |
| US4814086A (en) * | 1985-10-03 | 1989-03-21 | Bratt Russell I | Method and apparatus for fluid treatment by reverse osmosis |
| DE102005033314A1 (de) * | 2005-07-16 | 2007-01-18 | Bödrich & Strecker Anlagenbau GmbH | Verfahren und Filteranlage zum Filtern von Rohwasser |
| CN106621822A (zh) * | 2016-12-28 | 2017-05-10 | 天邦膜技术国家工程研究中心有限责任公司 | 一种中空纤维气体分离膜组件的清洗装置及方法 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535077A (en) * | 1976-07-06 | 1978-01-18 | Nourinshiyou Shiyokuhin Sougou | Membrane separation method |
| JPS55129105A (en) * | 1979-03-27 | 1980-10-06 | Nitto Electric Ind Co Ltd | Operating method of liquid-separating unit |
| US4540490A (en) * | 1982-04-23 | 1985-09-10 | Jgc Corporation | Apparatus for filtration of a suspension |
| EP0160014B1 (en) * | 1983-09-30 | 1993-01-07 | Memtec Limited | Cleaning of filters |
| EP0213157B1 (en) * | 1985-03-05 | 1992-10-28 | Memtec Limited | Concentration of solids in a suspension |
| US4816160A (en) * | 1985-03-28 | 1989-03-28 | Memtec Limited | Cooling hollow fibre cross-flow separators |
| DE3671843D1 (de) * | 1985-04-10 | 1990-07-19 | Memtec Ltd | Filter mit aenderlichem volumen oder konzentrator. |
| ES2014516A6 (es) * | 1986-07-11 | 1990-07-16 | Mentec Ltd | Procedimiento para la limpieza de filtros. |
| JP3282563B2 (ja) * | 1997-11-06 | 2002-05-13 | 栗田工業株式会社 | 膜モジュールの洗浄装置 |
| NL1007620C2 (nl) * | 1997-11-26 | 1999-05-27 | Waterleiding Friesland Nv | Werkwijze voor het zuiveren van water, in het bijzonder grondwater, onder toepassing van een membraanfiltratie-eenheid, inrichting voor het zuiveren van water alsmede drinkwater verkregen onder toepassing van een membraanfiltratie-eenheid. |
| NL1010544C2 (nl) * | 1998-11-13 | 2000-05-16 | Stork Friesland Bv | Werkwijze en inrichting voor het met behulp van membraanfiltratie uit een vloeistof verwijderen van zwevende stoffen en zouten. |
| US6878294B2 (en) | 2000-07-06 | 2005-04-12 | Nitto Denko Corporation | Running method and treatment system for spiral wound membrane element and spiral wound membrane module |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4834783A (enrdf_load_stackoverflow) * | 1971-09-06 | 1973-05-22 | ||
| JPS5219189B2 (enrdf_load_stackoverflow) * | 1972-03-07 | 1977-05-26 |
-
1976
- 1976-01-20 GB GB217776A patent/GB1535832A/en not_active Expired
- 1976-01-20 DE DE19762601859 patent/DE2601859A1/de active Pending
- 1976-01-20 FR FR7601326A patent/FR2297660A1/fr active Granted
- 1976-01-20 JP JP51005393A patent/JPS5197583A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3040631A1 (de) * | 1980-10-29 | 1982-05-27 | Merck Patent Gmbh, 6100 Darmstadt | Verfahren zur abtrennung von metallkatalysatoren und verwendung von membrantrennvorrichtungen |
| US4708790A (en) * | 1984-06-04 | 1987-11-24 | Champion International Corporation | Ultrafiltration system with regeneration control |
| US4814086A (en) * | 1985-10-03 | 1989-03-21 | Bratt Russell I | Method and apparatus for fluid treatment by reverse osmosis |
| WO1988007399A1 (en) * | 1987-04-03 | 1988-10-06 | Rich Ronald R | System for separating solutions |
| US4885095A (en) * | 1987-04-03 | 1989-12-05 | Water Technologies, Inc. | System for separating solutions |
| DE102005033314A1 (de) * | 2005-07-16 | 2007-01-18 | Bödrich & Strecker Anlagenbau GmbH | Verfahren und Filteranlage zum Filtern von Rohwasser |
| DE102005033314B4 (de) * | 2005-07-16 | 2008-11-13 | Bödrich & Strecker Anlagenbau GmbH | Verfahren und Filteranlage zum Filtern von Rohwasser |
| CN106621822A (zh) * | 2016-12-28 | 2017-05-10 | 天邦膜技术国家工程研究中心有限责任公司 | 一种中空纤维气体分离膜组件的清洗装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2297660B1 (enrdf_load_stackoverflow) | 1978-11-10 |
| JPS5197583A (enrdf_load_stackoverflow) | 1976-08-27 |
| GB1535832A (en) | 1978-12-13 |
| FR2297660A1 (fr) | 1976-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2601859A1 (de) | Verfahren und vorrichtung zum betrieb eines membranfilters | |
| DE3751029T2 (de) | Reinigung von filtern. | |
| DE4445682C2 (de) | Verfahren zum Reinigen einer Trenneinrichtung mit untergetauchtem keramischen Filter | |
| DE69924642T2 (de) | Wasserfiltration mittels unterwassermembranen | |
| DE69102372T2 (de) | Verfahren zum Steuern der Betriebsarten einer automatischen Wasserfiltervorrichtung mit rohrförmigen Membranen. | |
| EP0643615B1 (de) | Verfahren sowie aufbereitungsvorrichtung zur reinwasserherstellung | |
| DE68912169T2 (de) | Verfahren zum Betreiben von Membrantrenneinrichtungen. | |
| DE2036830C3 (de) | Filtrationsverfahren und Filtrationsvorrichtung | |
| DE69907722T2 (de) | Verfahren und vorrichtung zur abscheidung von schwimmstoffen und salzen aus einer flüssigkeit mittels membranfiltration | |
| EP0689585B1 (de) | Verfahren zum klären von bier mit hilfe der crossflow-mikrofiltration | |
| DE4344682A1 (de) | Verfahren zur Herstellung von steriler Milch mitttels dynamischer Mikrofiltration | |
| DE2241450A1 (de) | Vorrichtung zum reinigen eines roehrensystems und verfahren zum klaeren einer waesserigen loesung unter verwendung einer solchen reinigungsvorrichtung | |
| DE3423594A1 (de) | Weinklaerung mittels crossflow-filtration | |
| DE2513751B2 (de) | Ultrafiltrationsanlage und Ultrafiltrationsverfahren | |
| DE3485871T2 (de) | Verfahren zur erhoehung der durchflussgeschwindigkeit von querstromfiltrationsanlagen. | |
| EP0833687B1 (de) | Verfahren zur wasseraufbereitung nach dem prinzip der umgekehrten osmose | |
| DE69109763T2 (de) | Verfahren zur Reinigung in Querstrom-Mikrofiltration. | |
| DE69527463T2 (de) | Membranfiltrationseinheit, Verfahren zum Behandeln eines Fluids mittels Membranfiltration und Verfahren zum Reinigen einer solchen Einheit | |
| EP0643677B1 (de) | Verfahren zur herstellung und bereitstellung von waschwasser für eine waschanlage sowie waschanlage | |
| DE3428428A1 (de) | Verfahren und vorrichtung zum entfernen von fremdstoffen | |
| DE4237714C2 (de) | Crossflow-Anschwemmfiltrationsverfahren | |
| DE2330200A1 (de) | Verfahren zum trennen von oel, schwebeteilchen od. dgl. aus emulsionen oder dispersionen | |
| EP3650111A1 (de) | Rückspülverfahren und filtervorrichtung für die crossflow-filtration | |
| DE4236713A1 (en) | Photochemical recovery - using membrane filter for high flow rates and low concns. and second membrane with low flow at high concn. with return of retained matter to collection tank | |
| DE2555851A1 (de) | Filter fuer eine feststoffteilchen enthaltende fluessige suspension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |