ES2594852T3 - Difusor de aireación para un módulo de membranas presurizado - Google Patents
Difusor de aireación para un módulo de membranas presurizado Download PDFInfo
- Publication number
- ES2594852T3 ES2594852T3 ES12818976.8T ES12818976T ES2594852T3 ES 2594852 T3 ES2594852 T3 ES 2594852T3 ES 12818976 T ES12818976 T ES 12818976T ES 2594852 T3 ES2594852 T3 ES 2594852T3
- Authority
- ES
- Spain
- Prior art keywords
- module
- gas
- liquid
- diffuser
- conduit
- 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.)
- Active
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 92
- 239000012528 membrane Substances 0.000 title claims abstract description 75
- 239000007788 liquid Substances 0.000 claims abstract description 107
- 238000001914 filtration Methods 0.000 claims abstract description 72
- 239000012530 fluid Substances 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims abstract description 14
- 238000005276 aerator Methods 0.000 claims description 4
- 239000013618 particulate matter Substances 0.000 description 11
- 239000012510 hollow fiber Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002352 surface water 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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23125—Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/26—Specific gas distributors or gas intakes
-
- 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
- B01D2321/185—Aeration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/48—Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261671274P | 2012-07-13 | 2012-07-13 | |
| US201261671274P | 2012-07-13 | ||
| PCT/US2012/071807 WO2014011204A1 (en) | 2012-07-13 | 2012-12-27 | Aeration diffuser for pressurized liquid treatment module and method of operating same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2594852T3 true ES2594852T3 (es) | 2016-12-23 |
Family
ID=47605744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES12818976.8T Active ES2594852T3 (es) | 2012-07-13 | 2012-12-27 | Difusor de aireación para un módulo de membranas presurizado |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9731230B2 (enExample) |
| EP (1) | EP2872240B1 (enExample) |
| JP (1) | JP6110486B2 (enExample) |
| KR (1) | KR101808275B1 (enExample) |
| ES (1) | ES2594852T3 (enExample) |
| HU (1) | HUE030878T2 (enExample) |
| SG (1) | SG11201408687SA (enExample) |
| WO (1) | WO2014011204A1 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013218188B3 (de) | 2013-09-11 | 2014-12-04 | membion Gmbh | Membranfilter und Verfahren zum Filtern |
| WO2021126908A1 (en) * | 2019-12-16 | 2021-06-24 | Schlumberger Technology Corporation | Membrane module |
| MX2023012956A (es) * | 2021-05-06 | 2024-02-23 | Prosper Tech Llc | Sistemas y metodos de infusion de gas para tratamiento de aguas residuales. |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6490005A (en) * | 1987-10-01 | 1989-04-05 | Asahi Chemical Ind | Method for fixing and sealing hollow yarn-type module |
| JPH07185268A (ja) * | 1993-12-28 | 1995-07-25 | Toray Ind Inc | 中空糸濾過膜エレメントおよびモジュール |
| AU3545195A (en) * | 1994-09-08 | 1996-03-27 | Membran Corporation | Gas transfer manifold and method of construction |
| JPH09131518A (ja) * | 1995-11-09 | 1997-05-20 | Hitachi Ltd | 濾過装置 |
| DE69740003D1 (de) | 1996-12-20 | 2010-11-04 | Siemens Water Tech Corp | Reinigungsmethode |
| US6641733B2 (en) * | 1998-09-25 | 2003-11-04 | U. S. Filter Wastewater Group, Inc. | Apparatus and method for cleaning membrane filtration modules |
| JP4230569B2 (ja) | 1998-08-07 | 2009-02-25 | 三菱レイヨン株式会社 | 中空糸膜モジュール |
| JP2000300964A (ja) * | 1999-04-23 | 2000-10-31 | Mitsubishi Rayon Co Ltd | 中空糸膜モジュール |
| JP2000325757A (ja) * | 1999-05-20 | 2000-11-28 | Mitsubishi Rayon Co Ltd | 懸濁液濃縮装置 |
| AUPR692401A0 (en) * | 2001-08-09 | 2001-08-30 | U.S. Filter Wastewater Group, Inc. | Method of cleaning membrane modules |
| JP2006247540A (ja) | 2005-03-11 | 2006-09-21 | Toray Ind Inc | 中空糸膜モジュールおよびその運転方法 |
| CN101663083B (zh) | 2007-05-22 | 2012-08-29 | 旭化成化学株式会社 | 中空纤维膜组件、其制造方法和中空纤维膜组件组装体以及使用了该组装体的浊水净化方法 |
| ES2738898T3 (es) * | 2010-04-30 | 2020-01-27 | Evoqua Water Tech Llc | Dispositivo de distribución de flujo de fluido |
-
2012
- 2012-12-27 JP JP2015521591A patent/JP6110486B2/ja active Active
- 2012-12-27 KR KR1020157002682A patent/KR101808275B1/ko active Active
- 2012-12-27 US US14/414,577 patent/US9731230B2/en active Active
- 2012-12-27 HU HUE12818976A patent/HUE030878T2/en unknown
- 2012-12-27 ES ES12818976.8T patent/ES2594852T3/es active Active
- 2012-12-27 EP EP12818976.8A patent/EP2872240B1/en active Active
- 2012-12-27 WO PCT/US2012/071807 patent/WO2014011204A1/en not_active Ceased
- 2012-12-27 SG SG11201408687SA patent/SG11201408687SA/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2872240B1 (en) | 2016-07-13 |
| US9731230B2 (en) | 2017-08-15 |
| KR20150039761A (ko) | 2015-04-13 |
| WO2014011204A1 (en) | 2014-01-16 |
| US20150151224A1 (en) | 2015-06-04 |
| SG11201408687SA (en) | 2015-01-29 |
| HUE030878T2 (en) | 2017-06-28 |
| JP6110486B2 (ja) | 2017-04-05 |
| JP2015522412A (ja) | 2015-08-06 |
| EP2872240A1 (en) | 2015-05-20 |
| KR101808275B1 (ko) | 2017-12-12 |
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