CA2078565A1 - System for generating microbubbles in a liquid mass - Google Patents
System for generating microbubbles in a liquid massInfo
- Publication number
- CA2078565A1 CA2078565A1 CA002078565A CA2078565A CA2078565A1 CA 2078565 A1 CA2078565 A1 CA 2078565A1 CA 002078565 A CA002078565 A CA 002078565A CA 2078565 A CA2078565 A CA 2078565A CA 2078565 A1 CA2078565 A1 CA 2078565A1
- Authority
- CA
- Canada
- Prior art keywords
- porous
- liquid mass
- diffuser
- diffusers
- orifices
- 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.)
- Abandoned
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 238000000746 purification Methods 0.000 claims abstract description 3
- 241000251468 Actinopterygii Species 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 abstract description 7
- 238000009395 breeding Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 238000007743 anodising Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 239000004429 Calibre Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003643 water by type Substances 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
- B01F23/23126—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
-
- 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
- B01F23/23123—Diffusers consisting of rigid porous or perforated material
-
- 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
- B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
- B01F23/2373—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media for obtaining fine bubbles, i.e. bubbles with a size below 100 µm
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESP9100133 | 1991-01-18 | ||
| ES9100133A ES2027605A6 (es) | 1991-01-18 | 1991-01-18 | Sistema de generacion de microburbujas en una masa liquida. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2078565A1 true CA2078565A1 (en) | 1992-07-19 |
Family
ID=8270838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002078565A Abandoned CA2078565A1 (en) | 1991-01-18 | 1992-01-17 | System for generating microbubbles in a liquid mass |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0523202A1 (es) |
| JP (1) | JPH05505342A (es) |
| AU (1) | AU1176992A (es) |
| CA (1) | CA2078565A1 (es) |
| ES (1) | ES2027605A6 (es) |
| WO (1) | WO1992012788A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO317340B1 (no) | 2001-09-14 | 2004-10-11 | Oxseavision As | Ny anordning for oksygenering av sjovann |
| BE1020820A3 (nl) * | 2012-07-05 | 2014-05-06 | Atlas Copco Airpower Nv | Beluchtingstoestel, een gebruik ervan, en waterzuiveringsinstallatie met een dergelijk beluchtingstoestel. |
| WO2017187646A1 (ja) * | 2016-04-29 | 2017-11-02 | 憲司 久木野 | 気泡の粒径分布を任意に調整できるナノサイズ気泡発生装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1271718A (fr) * | 1960-08-06 | 1961-09-15 | Montage des éléments diffuseurs pour l'épuration des eaux | |
| US3279773A (en) * | 1963-10-31 | 1966-10-18 | Albert L Schwartz | Gas distributing structure |
| US3911068A (en) * | 1973-07-02 | 1975-10-07 | Jock Hamilton | Pool chlorination diffuser |
| DE3744608A1 (de) * | 1987-12-31 | 1989-07-13 | Schumacher Sche Fab Verwalt | Vorrichtung zum begasen von fluessigkeiten |
| US4960546B1 (en) * | 1989-04-19 | 1996-04-09 | Environmental Dynamics Inc | Diffuser mounting arrangement for waste water aeration systems |
-
1991
- 1991-01-18 ES ES9100133A patent/ES2027605A6/es not_active Expired - Lifetime
-
1992
- 1992-01-17 JP JP92503065A patent/JPH05505342A/ja active Pending
- 1992-01-17 EP EP92902926A patent/EP0523202A1/en not_active Withdrawn
- 1992-01-17 AU AU11769/92A patent/AU1176992A/en not_active Abandoned
- 1992-01-17 CA CA002078565A patent/CA2078565A1/en not_active Abandoned
- 1992-01-17 WO PCT/ES1992/000008 patent/WO1992012788A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2027605A6 (es) | 1992-06-01 |
| WO1992012788A1 (es) | 1992-08-06 |
| JPH05505342A (ja) | 1993-08-12 |
| AU1176992A (en) | 1992-08-27 |
| EP0523202A1 (en) | 1993-01-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |