AU662483B2 - Bubbleless gas transfer device and process - Google Patents
Bubbleless gas transfer device and processInfo
- Publication number
- AU662483B2 AU662483B2 AU80716/91A AU8071691A AU662483B2 AU 662483 B2 AU662483 B2 AU 662483B2 AU 80716/91 A AU80716/91 A AU 80716/91A AU 8071691 A AU8071691 A AU 8071691A AU 662483 B2 AU662483 B2 AU 662483B2
- Authority
- AU
- Australia
- Prior art keywords
- fibers
- gas
- fiber
- membrane
- wall
- 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.)
- Ceased
Links
- 238000012546 transfer Methods 0.000 title claims description 61
- 238000000034 method Methods 0.000 title claims description 15
- 239000000835 fiber Substances 0.000 claims description 167
- 239000007788 liquid Substances 0.000 claims description 45
- 239000012528 membrane Substances 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 239000011148 porous material Substances 0.000 claims description 25
- -1 polypropylene Polymers 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000012510 hollow fiber Substances 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 239000000080 wetting agent Substances 0.000 claims description 5
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical compound [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 2
- 230000002209 hydrophobic effect Effects 0.000 claims description 2
- 230000005587 bubbling Effects 0.000 claims 2
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 106
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 18
- 229910052760 oxygen Inorganic materials 0.000 description 18
- 239000001301 oxygen Substances 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 229920013683 Celanese Polymers 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000012229 microporous material Substances 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004065 wastewater treatment 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
- B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41637289A | 1989-10-02 | 1989-10-02 | |
| US07/539,729 US5034164A (en) | 1989-10-02 | 1990-06-18 | Bubbleless gas transfer device and process |
| PCT/US1991/003838 WO1992021435A1 (en) | 1989-10-02 | 1991-05-31 | Bubbleless gas transfer device and process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU8071691A AU8071691A (en) | 1993-01-08 |
| AU662483B2 true AU662483B2 (en) | 1995-09-07 |
Family
ID=27023325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU80716/91A Ceased AU662483B2 (en) | 1989-10-02 | 1991-05-31 | Bubbleless gas transfer device and process |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5034164A (enExample) |
| EP (1) | EP0587557A1 (enExample) |
| JP (1) | JPH06507335A (enExample) |
| AU (1) | AU662483B2 (enExample) |
| WO (1) | WO1992021435A1 (enExample) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5374333A (en) * | 1992-07-30 | 1994-12-20 | Kamyr, Inc. | Method for minimizing pulp mill effluents |
| US5332498A (en) * | 1992-10-13 | 1994-07-26 | Transfair Corporation | Integrated hollow fiber membrane permeators and method of fabricating integrated permeators |
| DE4412484A1 (de) * | 1994-04-12 | 1995-10-19 | Oepke Karl Wilhelm Dr | Reaktor und Verfahren zur Anreicherung von Flüssigkeiten mit Gasen |
| DE19528871C2 (de) * | 1994-08-24 | 1997-08-14 | Forschungszentrum Juelich Gmbh | Begasungs-Rohrmodul mit selektiv gasdurchlässiger Schlauchmembranen und damit versehene Reaktoren für Zellkulturtechnik sowie Wirbelschicht-Reaktoren für Zellkultivierung |
| US5674433A (en) * | 1995-08-24 | 1997-10-07 | Regents Of The University Of Minnesota | High efficiency microbubble aeration |
| JP4024330B2 (ja) * | 1996-09-10 | 2007-12-19 | 水道機工株式会社 | 単一槽による硝化・脱窒処理方法および装置 |
| US5811164A (en) * | 1996-09-27 | 1998-09-22 | Plastic Specialties And Technologies Investments, Inc. | Aeration pipe and method of making same |
| US5811038A (en) * | 1996-09-27 | 1998-09-22 | Plastic Specialties And Technologies Investments, Inc. | Method of blending components for porous plastic pipe processing |
| US6176899B1 (en) * | 1998-09-17 | 2001-01-23 | The United States Of America As Represented By The Secretary Of The Interior | Water treatment process for neutralizing gas supersaturation |
| EP0999187A1 (de) * | 1998-11-04 | 2000-05-10 | Uwatech Umwelt- und Wassertechnik GmbH | Vorrichtung zur Begasung von Feststoff-Flüssigkeitsgemischen und Flüssigkeiten |
| US6209855B1 (en) | 1999-05-10 | 2001-04-03 | Canzone Limited | Gas/liquid mixing apparatus and method |
| DE60126356T2 (de) | 2000-03-08 | 2007-11-08 | Zenon Technology Partnership, Wilmington | Reaktor mit membranmodul für gastransfer und membrangestütztes biofilmverfahren |
| WO2003055809A1 (de) * | 2001-12-22 | 2003-07-10 | Phoenix Ag | Klärbeckenmembran |
| AU2004210726A1 (en) * | 2003-02-13 | 2004-08-26 | Zenon Technology Partnership | Supported biofilm apparatus and process |
| US7294259B2 (en) * | 2003-02-13 | 2007-11-13 | Zenon Technology Partnership | Membrane module for gas transfer |
| US7300571B2 (en) * | 2003-02-13 | 2007-11-27 | Zenon Technology Partnership | Supported biofilm apparatus |
| US7175763B2 (en) * | 2003-02-13 | 2007-02-13 | Zenon Technology Partnership | Membrane supported biofilm process for autotrophic reduction |
| US7118672B2 (en) * | 2003-02-13 | 2006-10-10 | Zenon Technology Partnership | Membrane supported bioreactor for municipal and industrial wastewater treatment |
| US7303676B2 (en) * | 2003-02-13 | 2007-12-04 | Zenon Technology Partnership | Supported biofilm apparatus and process |
| US7674514B2 (en) * | 2005-12-02 | 2010-03-09 | Thomas E Frankel | Multiple layered membrane with thin fluorine containing polymer layer |
| BRPI0505753B1 (pt) * | 2005-12-23 | 2015-03-03 | Dt Engenharia De Empreendimentos Ltda | Misturador com múltiplas entradas de gás |
| ES2827773T3 (es) | 2007-04-20 | 2021-05-24 | Zenon Tech Partnership | Aparato y procedimiento de biopelícula con soporte de membrana |
| US20090032446A1 (en) | 2007-08-01 | 2009-02-05 | Triwatech, L.L.C. | Mobile station and methods for diagnosing and modeling site specific effluent treatment facility requirements |
| GB0724813D0 (en) * | 2007-12-20 | 2008-01-30 | Questor Technologies Ltd | Improvements relating to water treatment |
| US8066027B2 (en) * | 2008-07-30 | 2011-11-29 | Sprague Alden C | Vacuum activated closed loop system |
| US8544492B2 (en) * | 2009-07-25 | 2013-10-01 | Alden C. Sprague | Vacuum activated power tower |
| US20120171087A1 (en) * | 2009-10-02 | 2012-07-05 | Simpore, Inc. | Methods for Facilitating Fluid Flow Through Nanoporous Membranes |
| DK2958663T3 (da) | 2013-02-22 | 2020-07-20 | Bl Technologies Inc | Åben tankreaktor med membranenhed til understøtning af en biofilm |
| GB201318205D0 (en) * | 2013-10-15 | 2013-11-27 | Linde Ag | A Wine Oxygenation Device |
| CA2943072C (en) | 2014-03-20 | 2023-09-26 | General Electric Company | Wastewater treatment with primary treatment and mbr or mabr-ifas reactor |
| WO2016167134A1 (ja) | 2015-04-13 | 2016-10-20 | Dic株式会社 | 比抵抗値調整装置及び比抵抗値調整方法 |
| US10477883B2 (en) | 2015-08-25 | 2019-11-19 | Cornelius, Inc. | Gas injection assemblies for batch beverages having spargers |
| US10785996B2 (en) | 2015-08-25 | 2020-09-29 | Cornelius, Inc. | Apparatuses, systems, and methods for inline injection of gases into liquids |
| JP6938875B2 (ja) * | 2016-09-20 | 2021-09-22 | 栗田工業株式会社 | 生物処理装置 |
| JP6702344B2 (ja) | 2018-02-15 | 2020-06-03 | 栗田工業株式会社 | 好気性生物処理装置 |
| JP6652147B2 (ja) * | 2018-02-20 | 2020-02-19 | 栗田工業株式会社 | 好気性生物処理装置 |
| JP6597815B2 (ja) * | 2018-02-20 | 2019-10-30 | 栗田工業株式会社 | 好気性生物処理装置の運転方法 |
| JP6614253B2 (ja) * | 2018-02-20 | 2019-12-04 | 栗田工業株式会社 | 好気性生物処理装置及びその運転方法 |
| US11040314B2 (en) | 2019-01-08 | 2021-06-22 | Marmon Foodservice Technologies, Inc. | Apparatuses, systems, and methods for injecting gasses into beverages |
| CA3217446A1 (en) | 2021-05-06 | 2022-11-10 | Mark Max MacKenzie | Systems and methods of gas infusion for wastewater treatment |
| WO2025141178A1 (en) * | 2023-12-28 | 2025-07-03 | Suprême | System and method adapted for culturing animal cells at high-scale with low shear stress |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181604A (en) * | 1977-04-13 | 1980-01-01 | Mitsubishi Rayon Co., Ltd. | Process and apparatus for waste water treatment |
| US4859331A (en) * | 1987-05-19 | 1989-08-22 | Dragerwerk Aktiengesellschaft | System for exchanging a substance between fluids |
| US4886601A (en) * | 1988-05-31 | 1989-12-12 | Japan Organo Co., Ltd. | Column filter using bundles of long fibers |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3105192C2 (de) * | 1981-02-13 | 1987-01-29 | Akzo Gmbh, 5600 Wuppertal | Hohlfasermodul sowie Verfahren zu seiner Herstellung |
| DE3220570A1 (de) * | 1982-06-01 | 1983-12-01 | GFT Ingenieurbüro für Industrieanlagenbau, 6650 Homburg | Mehrschichtige membran und ihre verwendung zur trennung von fluessigkeitsgemischen nach dem pervaporationsverfahren |
| JPS59218161A (ja) * | 1983-05-27 | 1984-12-08 | テルモ株式会社 | 中空繊維型人工肺およびその製造方法 |
| DE3481484D1 (de) * | 1983-09-16 | 1990-04-12 | Mitsubishi Rayon Co | Hohlfaser-filtermodul und seine verwendung in einer wasserreinigungsvorrichtung. |
| US4824444A (en) * | 1986-04-11 | 1989-04-25 | Applied Membrane Technology, Inc. | Gas permselective composite membrane prepared by plasma polymerization coating techniques |
-
1990
- 1990-06-18 US US07/539,729 patent/US5034164A/en not_active Expired - Lifetime
-
1991
- 1991-05-31 AU AU80716/91A patent/AU662483B2/en not_active Ceased
- 1991-05-31 WO PCT/US1991/003838 patent/WO1992021435A1/en not_active Ceased
- 1991-05-31 EP EP91912162A patent/EP0587557A1/en not_active Withdrawn
- 1991-05-31 JP JP3511226A patent/JPH06507335A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181604A (en) * | 1977-04-13 | 1980-01-01 | Mitsubishi Rayon Co., Ltd. | Process and apparatus for waste water treatment |
| US4859331A (en) * | 1987-05-19 | 1989-08-22 | Dragerwerk Aktiengesellschaft | System for exchanging a substance between fluids |
| US4886601A (en) * | 1988-05-31 | 1989-12-12 | Japan Organo Co., Ltd. | Column filter using bundles of long fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| AU8071691A (en) | 1993-01-08 |
| EP0587557A1 (en) | 1994-03-23 |
| EP0587557A4 (enExample) | 1994-04-27 |
| US5034164A (en) | 1991-07-23 |
| JPH06507335A (ja) | 1994-08-25 |
| WO1992021435A1 (en) | 1992-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU662483B2 (en) | Bubbleless gas transfer device and process | |
| Cote et al. | Bubble-free aeration using membranes: mass transfer analysis | |
| US5674433A (en) | High efficiency microbubble aeration | |
| US6209855B1 (en) | Gas/liquid mixing apparatus and method | |
| US4268279A (en) | Gas transfer process with hollow fiber membrane | |
| Cote et al. | Bubble-free aeration using membranes: process analysis | |
| US5254143A (en) | Diaphragm for gas-liquid contact, gas-liquid contact apparatus and process for producing liquid containing gas dissolved therein | |
| US7118672B2 (en) | Membrane supported bioreactor for municipal and industrial wastewater treatment | |
| JP2512937B2 (ja) | 膜型気液接触装置 | |
| GB2025256A (en) | A Gas Transfer Process Using a Hollow Fiber Membrane | |
| EP0470377B1 (en) | Diaphragm for gas-liquid contact, gas-liquid contact apparatus and process for producing liquid containing gas dissolved therein | |
| JPS63230079A (ja) | 動物細胞大量培養用通気装置 | |
| JPH0335972B2 (enExample) | ||
| JPH0523553A (ja) | 気液接触用隔膜、気液接触装置及び気体溶解液体 の製造方法 | |
| Weiss et al. | Bubbleless fiber aerator for surface waters | |
| CA2271170C (en) | A gas/liquid mixing apparatus and method | |
| Li et al. | Oxygen transfer characteristics of hydrophilic treated polypropylene hollow fiber membranes for bubbleless aeration | |
| IL98816A (en) | Process and apparatus for transferring a gas into a liquid | |
| US5264131A (en) | Oxygen-dissolving process and an apparatus for practicing the process | |
| JP2002543960A5 (enExample) | ||
| Weiss et al. | In-stream hollow-fiber membrane aeration | |
| JPS5917367Y2 (ja) | 混合気体製造装置 | |
| CN119186277B (zh) | 一种基于预浸润调控制备Janus陶瓷膜的方法 | |
| CA2300209A1 (en) | Membrane module for gas transfer | |
| Ahmed | Gas transfer through membranes |