BR7601092A - Processo e dispositivo para a gaseificacao de liquidos - Google Patents
Processo e dispositivo para a gaseificacao de liquidosInfo
- Publication number
- BR7601092A BR7601092A BR7601092A BR7601092A BR7601092A BR 7601092 A BR7601092 A BR 7601092A BR 7601092 A BR7601092 A BR 7601092A BR 7601092 A BR7601092 A BR 7601092A BR 7601092 A BR7601092 A BR 7601092A
- Authority
- BR
- Brazil
- Prior art keywords
- liquid gasification
- gasification
- liquid
- Prior art date
Links
- 238000002309 gasification Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
- C02F3/207—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with axial thrust propellers
-
- 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
- B01F23/231—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
- B01F23/231261—Diffusers characterised by the shape of the diffuser element having a box- or block-shape, being in the form of aeration stones
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
- B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
-
- 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
- B01F23/234—Surface aerating
-
- 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
- B01F23/234—Surface aerating
- B01F23/2341—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere
- B01F23/23412—Surface aerating by cascading, spraying or projecting a liquid into a gaseous atmosphere using liquid falling from orifices in a gaseous atmosphere, the orifices being exits from perforations, tubes or chimneys
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/24—Activated sludge processes using free-fall aeration or spraying
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- 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
- B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
- B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
- B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
-
- 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
- B01F23/2376—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 characterised by the gas being introduced
- B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
- B01F23/237612—Oxygen
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/75—Flowing liquid aspirates gas
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2507698A DE2507698C2 (de) | 1975-02-22 | 1975-02-22 | Vorrichtung zum Begasen einer Flüssigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7601092A true BR7601092A (pt) | 1976-09-14 |
Family
ID=5939548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7601092A BR7601092A (pt) | 1975-02-22 | 1976-02-20 | Processo e dispositivo para a gaseificacao de liquidos |
Country Status (14)
Country | Link |
---|---|
US (1) | US4043771A (pt) |
JP (1) | JPS51132649A (pt) |
AT (1) | AT336518B (pt) |
BE (1) | BE838776A (pt) |
BR (1) | BR7601092A (pt) |
CH (1) | CH613871A5 (pt) |
DE (1) | DE2507698C2 (pt) |
DK (1) | DK71876A (pt) |
ES (1) | ES445392A1 (pt) |
FR (1) | FR2301290A1 (pt) |
GR (1) | GR59874B (pt) |
IN (1) | IN142168B (pt) |
NL (1) | NL7601757A (pt) |
ZA (1) | ZA761021B (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1596311A (en) * | 1977-02-04 | 1981-08-26 | Boc Ltd | Process and apparatus for the bacterial sludge treatment of aqueous waste material |
US4543185A (en) * | 1977-11-04 | 1985-09-24 | Reid John H | Conservation of momentum in a barrier oxidation ditch |
DE2805793A1 (de) * | 1978-02-11 | 1979-08-16 | Hoechst Ag | Verfahren zum biologischen reinigen von abwasser |
US4317731A (en) * | 1978-03-27 | 1982-03-02 | Fmc Corporation | Gas absorber |
US4235719A (en) * | 1978-03-27 | 1980-11-25 | Fmc Corporation | Pressurized oxygenation system and method |
GB1602832A (en) * | 1978-05-31 | 1981-11-18 | Boc Ltd | Apparatus for the treatment of aqueous waste material having a biochemical oxygen demand |
US4466928A (en) * | 1978-08-30 | 1984-08-21 | Dorr-Oliver Incorporated | Apparatus for dissolution of gases in liquid |
US4477393A (en) * | 1978-08-30 | 1984-10-16 | Dorr-Oliver Incorporated | Apparatus for dissolution of gases in liquid |
US4207180A (en) * | 1979-01-11 | 1980-06-10 | Chang Shih Chih | Gas-liquid reaction method and apparatus |
EP0027912A1 (en) * | 1979-10-02 | 1981-05-06 | Union Carbide Corporation | Apparatus for contacting liquid with a gas |
FI59777C (fi) * | 1980-03-28 | 1981-10-12 | Kalle Matti Lappalainen | Foerfarande foer foerbaettrande av det ekologiska tillstaondet foer en termiskt avlagrad vattenbassaeng |
DE3363127D1 (en) * | 1982-02-09 | 1986-05-28 | Bbc Brown Boveri & Cie | Method and apparatus for treating a liquid with a gas |
US4687494A (en) * | 1983-08-18 | 1987-08-18 | Escobal Peter R | Apparatus and method for pumping air |
DE3501175A1 (de) * | 1985-01-16 | 1986-07-17 | Franz-Josef Dipl.-Ing. 4791 Lichtenau Damann | Verfahren und vorrichtung zur mischung und loesung von gas in fluessigkeit |
AT390944B (de) * | 1985-03-15 | 1990-07-25 | Waagner Biro Ag | Verfahren und einrichtung zur behandlung einer stroemenden fluessigkeitssaeule mit einem gas |
US4741869A (en) * | 1986-09-12 | 1988-05-03 | Dhv Raadgevend Ingenieursbureau B.V. | Apparatus for contacting a gas with a liquid, in particular for aerating waste water |
DE3826955A1 (de) * | 1988-08-09 | 1990-02-15 | Krupp Gmbh | Verfahren und vorrichtung zum eintragen von sauerstoff in fluessigkeiten |
US4863643A (en) * | 1988-09-13 | 1989-09-05 | Cochran David W | Apparatus for dissolution of gas in liquid |
US5054423A (en) * | 1990-03-09 | 1991-10-08 | Peter Escobal | Apparatus for air delivery system |
US5034038A (en) * | 1990-05-14 | 1991-07-23 | Alliance Plastics | Separator for vacuum pump loading system |
DE4224912A1 (de) * | 1991-12-02 | 1993-06-03 | Tech Resources Pty Ltd | Reaktor |
CA2101670A1 (en) * | 1992-08-17 | 1994-02-18 | Michael Ernest Garrett | Treatment of liquids |
US5463176A (en) * | 1994-01-03 | 1995-10-31 | Eckert; C. Edward | Liquid waste oxygenation |
AUPN034694A0 (en) * | 1994-12-30 | 1995-01-27 | Comalco Aluminium Limited | Improved draft tube agitator |
DE19631696A1 (de) * | 1996-06-15 | 1997-12-18 | Sanwa Seidlitz Gmbh | Vorrichtung zur Anreicherung von Wasser, insbesondere Abwasser, mit einem sauerstoffhaltigen Gas |
KR100352166B1 (ko) * | 2000-05-08 | 2002-09-12 | 주식회사 환경비젼이십일 | 기체의 효율적 용해와 슬러지 교반을 위한 방법 및 장치 |
WO2010092569A1 (en) * | 2009-02-10 | 2010-08-19 | Diffusair Ltd. | Device and method for dissolving gas into a liquid |
US9327251B2 (en) * | 2013-01-29 | 2016-05-03 | Lanzatech New Zealand Limited | System and method for improved gas dissolution |
US12091648B2 (en) | 2021-11-03 | 2024-09-17 | Lanzatech, Inc. | System and method for generating bubbles in a vessel |
CN116064215A (zh) | 2021-11-03 | 2023-05-05 | 朗泽科技有限公司 | 具有动态喷射器的反应器 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE276665C (pt) * | ||||
US950999A (en) * | 1909-06-10 | 1910-03-01 | Georg Erlwein | Apparatus for aerating water. |
DE406252C (de) * | 1920-11-22 | 1924-11-18 | Theodor Steen | Verfahren und Vorrichtung zur Umwandlung fluessiger Koerper |
US1734011A (en) * | 1926-02-25 | 1929-10-29 | Chemomechanical Water Improvem | Process of purifying polluted water, sewage, and the like by a chemobiological-mechanical process |
GB308254A (pt) * | 1928-03-20 | 1930-06-04 | Kupferhuette Ertel, Bieber & Co. | |
US2081029A (en) * | 1933-12-13 | 1937-05-18 | Young Arthur | Liquid carbonator and dispenser |
AT165795B (de) * | 1948-01-09 | 1950-04-25 | Wutte & Cie E | Vorrichtung zur Erzeugung einer übersättigten Lösung eines Gases in einer Flüssigkeit |
US2798227A (en) * | 1952-04-25 | 1957-07-09 | Carl F Boester | Waste disposal system |
GB951457A (en) * | 1959-10-03 | 1964-03-04 | Yawata Iron & Steel Co | Process and apparatus for treating boiler feed water |
FR1259548A (fr) * | 1960-03-18 | 1961-04-28 | Procédé et appareil d'absorption d'un gaz par un liquide | |
DE1584885A1 (de) * | 1965-09-14 | 1970-02-05 | Danjes Dipl Ing Martin | Vorrichtung zum biologischen Reinigen von Abwaessern |
JPS4428319Y1 (pt) * | 1965-12-27 | 1969-11-24 | ||
US3503593A (en) * | 1969-06-04 | 1970-03-31 | Bird Machine Co | Apparatus for promoting dissolving of gas in liquid |
US3643403A (en) * | 1970-04-29 | 1972-02-22 | Richard E Speece | Downflow bubble contact aeration apparatus and method |
US3772187A (en) * | 1971-07-14 | 1973-11-13 | D Othmer | Sewage treatment process |
US3724667A (en) * | 1971-10-28 | 1973-04-03 | Air Prod & Chem | Activated sludge process and system |
US3725258A (en) * | 1972-02-14 | 1973-04-03 | Air Prod & Chem | Activated sludge sewage treatment process and system |
US3789578A (en) * | 1972-05-15 | 1974-02-05 | Ecodyne Corp | Hot process unit |
DE2303396A1 (de) * | 1973-01-24 | 1974-07-25 | Linde Ag | Verfahren zum loesen eines gases oder einer gaskomponente in einer fluessigkeit |
US3933640A (en) * | 1973-11-06 | 1976-01-20 | Airco, Inc. | Methods and apparatus for treating wastewater |
US3953003A (en) * | 1974-06-06 | 1976-04-27 | Aluterv Aluminiumipari Tervezo Vallalat | Tank provided with pneumatic mixing pipe |
FR2293236A1 (fr) * | 1974-12-05 | 1976-07-02 | Air Liquide | Procede de dissolution d'un gaz dans un liquide |
-
1975
- 1975-02-22 DE DE2507698A patent/DE2507698C2/de not_active Expired
- 1975-07-09 AT AT530075A patent/AT336518B/de not_active IP Right Cessation
-
1976
- 1976-02-04 CH CH137776A patent/CH613871A5/xx not_active IP Right Cessation
- 1976-02-16 JP JP1500776A patent/JPS51132649A/ja active Granted
- 1976-02-17 GR GR50070A patent/GR59874B/el unknown
- 1976-02-20 BE BE164494A patent/BE838776A/xx not_active IP Right Cessation
- 1976-02-20 BR BR7601092A patent/BR7601092A/pt unknown
- 1976-02-20 NL NL7601757A patent/NL7601757A/xx not_active Application Discontinuation
- 1976-02-20 ES ES445392A patent/ES445392A1/es not_active Expired
- 1976-02-20 DK DK71876A patent/DK71876A/da not_active Application Discontinuation
- 1976-02-20 ZA ZA1021A patent/ZA761021B/xx unknown
- 1976-02-23 FR FR7604970A patent/FR2301290A1/fr active Granted
- 1976-02-23 US US05/660,511 patent/US4043771A/en not_active Expired - Lifetime
- 1976-03-19 IN IN483/CAL/1976A patent/IN142168B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IN142168B (pt) | 1977-06-04 |
ES445392A1 (es) | 1977-06-01 |
ATA530075A (de) | 1976-08-15 |
DK71876A (da) | 1976-08-23 |
ZA761021B (en) | 1977-01-26 |
CH613871A5 (pt) | 1979-10-31 |
US4043771A (en) | 1977-08-23 |
FR2301290A1 (fr) | 1976-09-17 |
AU1134376A (en) | 1977-09-01 |
NL7601757A (nl) | 1976-08-24 |
GR59874B (en) | 1978-03-09 |
FR2301290B1 (pt) | 1980-01-11 |
JPS51132649A (en) | 1976-11-17 |
JPS5629582B2 (pt) | 1981-07-09 |
BE838776A (fr) | 1976-06-16 |
DE2507698A1 (de) | 1976-09-02 |
DE2507698C2 (de) | 1984-10-25 |
AT336518B (de) | 1977-05-10 |
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