LU71242A1 - - Google Patents
Info
- Publication number
- LU71242A1 LU71242A1 LU71242A LU71242A LU71242A1 LU 71242 A1 LU71242 A1 LU 71242A1 LU 71242 A LU71242 A LU 71242A LU 71242 A LU71242 A LU 71242A LU 71242 A1 LU71242 A1 LU 71242A1
- Authority
- LU
- Luxembourg
Links
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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1257—Oxidation ditches
-
- 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
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
- B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
- B01F25/211—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers the injectors being surrounded by guiding tubes
-
- 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
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US41382473 US3897000A (en) | 1973-11-08 | 1973-11-08 | Multiple jet aerator module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU71242A1 true LU71242A1 (xx) | 1975-08-20 |
Family
ID=23638799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU71242A LU71242A1 (xx) | 1973-11-08 | 1974-11-06 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3897000A (xx) |
| JP (1) | JPS5533937B2 (xx) |
| AT (1) | AT341449B (xx) |
| BE (1) | BE820099A (xx) |
| CA (1) | CA1033857A (xx) |
| CH (1) | CH583661A5 (xx) |
| DK (1) | DK142571B (xx) |
| ES (2) | ES429841A1 (xx) |
| FI (1) | FI62520C (xx) |
| FR (1) | FR2250709B1 (xx) |
| GB (1) | GB1441875A (xx) |
| IE (1) | IE39731B1 (xx) |
| IT (1) | IT1020451B (xx) |
| LU (1) | LU71242A1 (xx) |
| NL (1) | NL171884C (xx) |
| NO (1) | NO142071C (xx) |
| SE (1) | SE404918B (xx) |
| ZA (1) | ZA745121B (xx) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4008159A (en) * | 1975-01-21 | 1977-02-15 | Ontario Research Foundation | Renovation of waste water |
| AT352033B (de) * | 1977-06-28 | 1979-08-27 | Voest Ag | Vorrichtung zum einbringen von gasen in fluessigkeiten, insbesondere zum belueften von abwaessern |
| US4199452A (en) * | 1977-10-03 | 1980-04-22 | Houdaille Industries, Inc. | Jet aeration channel system |
| JPS5453356A (en) * | 1977-10-05 | 1979-04-26 | Osaka Gas Co Ltd | Liquid mixing and agitating device |
| US5041217A (en) * | 1977-11-04 | 1991-08-20 | Reid John H | Apparatus for maximizing biological use of entire volume of endless channel in an oxidation ditch |
| US4643830A (en) * | 1977-11-04 | 1987-02-17 | Reid John H | Process for operating a total barrier oxidation ditch |
| US4722785A (en) * | 1977-11-04 | 1988-02-02 | Reid John H | Partial or non-barriered oxidation ditch having momentum conservation and increased oxygen transfer efficiency |
| US4264039A (en) * | 1977-12-20 | 1981-04-28 | South Pacific Industries | Aerator |
| US4152259A (en) * | 1977-12-22 | 1979-05-01 | Clevepak Corporation | Backflushing method |
| JPS5486954A (en) * | 1977-12-22 | 1979-07-10 | Ina Seito Kk | Method of and device for treating organic sanitary sewage |
| US4306968A (en) * | 1978-10-10 | 1981-12-22 | Mcneil Corporation | Sewage treatment system |
| US4365749A (en) * | 1980-01-17 | 1982-12-28 | Bowen Franklin D | Center-pivot irrigator |
| US4451373A (en) * | 1980-04-14 | 1984-05-29 | Water Pollution Control Corp. | Ring channel aeration apparatus and method |
| EP0158504A3 (en) * | 1984-04-06 | 1986-12-17 | Water Research Centre | Liquid treatment apparatus |
| US5364530A (en) * | 1988-11-17 | 1994-11-15 | Otto Oeko-Tech Gmbh & Co. Kg | Process for the biological purification of sewage |
| FR2645045B1 (fr) * | 1989-03-28 | 1992-03-13 | Lhermitte Pierre | Procede de traitement en fluide incompressible associant cavitation et vortex et installation pour sa mise en oeuvre |
| JPH0413034U (xx) * | 1990-05-14 | 1992-02-03 | ||
| US5314619A (en) * | 1993-03-22 | 1994-05-24 | Eco-Soil Systems, Inc. | Method and apparatus for pond water clarification and maintenance |
| US5344563A (en) * | 1993-06-01 | 1994-09-06 | Noyes Daniel G | Wastewater treatment system |
| US6568661B1 (en) * | 2001-05-03 | 2003-05-27 | Tomco2 Equipment Co. | Diffuser for use in a carbonic acid control system |
| ITRE20040057A1 (it) * | 2004-05-19 | 2004-08-19 | American Standard Europe Bvba | Erogatore di una miscela di aria/acqua per vasche da idromassaggio |
| US8088614B2 (en) * | 2006-11-13 | 2012-01-03 | Aurora Algae, Inc. | Methods and compositions for production and purification of biofuel from plants and microalgae |
| PT2298452T (pt) * | 2008-06-25 | 2016-09-23 | Battelle Memorial Institute | Dispositivo de aerossol |
| US20100022393A1 (en) * | 2008-07-24 | 2010-01-28 | Bertrand Vick | Glyphosate applications in aquaculture |
| US8940340B2 (en) * | 2009-01-22 | 2015-01-27 | Aurora Algae, Inc. | Systems and methods for maintaining the dominance of Nannochloropsis in an algae cultivation system |
| US8143051B2 (en) | 2009-02-04 | 2012-03-27 | Aurora Algae, Inc. | Systems and methods for maintaining the dominance and increasing the biomass production of nannochloropsis in an algae cultivation system |
| US9187778B2 (en) | 2009-05-04 | 2015-11-17 | Aurora Algae, Inc. | Efficient light harvesting |
| CA2761305A1 (en) * | 2009-05-20 | 2010-11-25 | Xyleco, Inc. | Processing hydrocarbon-containing materials |
| US8865452B2 (en) * | 2009-06-15 | 2014-10-21 | Aurora Algae, Inc. | Systems and methods for extracting lipids from wet algal biomass |
| US9101942B2 (en) * | 2009-06-16 | 2015-08-11 | Aurora Algae, Inc. | Clarification of suspensions |
| US8769867B2 (en) * | 2009-06-16 | 2014-07-08 | Aurora Algae, Inc. | Systems, methods, and media for circulating fluid in an algae cultivation pond |
| US20100325948A1 (en) * | 2009-06-29 | 2010-12-30 | Mehran Parsheh | Systems, methods, and media for circulating and carbonating fluid in an algae cultivation pond |
| US8747930B2 (en) * | 2009-06-29 | 2014-06-10 | Aurora Algae, Inc. | Siliceous particles |
| US8765983B2 (en) * | 2009-10-30 | 2014-07-01 | Aurora Algae, Inc. | Systems and methods for extracting lipids from and dehydrating wet algal biomass |
| US8748160B2 (en) * | 2009-12-04 | 2014-06-10 | Aurora Alage, Inc. | Backward-facing step |
| US8926844B2 (en) | 2011-03-29 | 2015-01-06 | Aurora Algae, Inc. | Systems and methods for processing algae cultivation fluid |
| US8569530B2 (en) | 2011-04-01 | 2013-10-29 | Aurora Algae, Inc. | Conversion of saponifiable lipids into fatty esters |
| US8752329B2 (en) | 2011-04-29 | 2014-06-17 | Aurora Algae, Inc. | Optimization of circulation of fluid in an algae cultivation pond |
| JP5845535B2 (ja) * | 2011-07-25 | 2016-01-20 | 株式会社ナガオカ | 水処理装置の上層洗浄装置および水処理装置濾材層の洗浄方法 |
| US9266973B2 (en) | 2013-03-15 | 2016-02-23 | Aurora Algae, Inc. | Systems and methods for utilizing and recovering chitosan to process biological material |
| JP6467597B1 (ja) * | 2017-12-04 | 2019-02-13 | パナソニックＩｐマネジメント株式会社 | 液体微細化装置およびそれを用いた換気装置、空気清浄機、空気調和機 |
| CN117101506A (zh) * | 2023-08-03 | 2023-11-24 | 广东嘉尚新能源科技有限公司 | 一种软包电池的电极材料混合工艺 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US506879A (en) * | 1893-10-17 | Apparatus for the purification of sewage or other impure liquids | ||
| US2843153A (en) * | 1953-08-17 | 1958-07-15 | Richard E Young | Filament wound hollow elements and methods for making same |
| US3077240A (en) * | 1961-06-05 | 1963-02-12 | William M Betts | Fiber glass wet muffler for marine engines |
| US3220506A (en) * | 1963-10-29 | 1965-11-30 | Vernay Laboratories | Wet muffler with cup-shaped baffles |
| US3587975A (en) * | 1970-06-22 | 1971-06-28 | John W Moffett | Aerating rotary filter sweep |
| US3733263A (en) * | 1971-03-01 | 1973-05-15 | Kimberly Clark Co | Waste treatment system |
| JPS4913411U (xx) * | 1972-05-02 | 1974-02-04 |
-
1973
- 1973-11-08 US US41382473 patent/US3897000A/en not_active Expired - Lifetime
-
1974
- 1974-04-06 GB GB3466974A patent/GB1441875A/en not_active Expired
- 1974-04-15 JP JP4267274A patent/JPS5533937B2/ja not_active Expired
- 1974-08-06 IE IE1651/74A patent/IE39731B1/xx unknown
- 1974-08-09 CA CA206,733A patent/CA1033857A/en not_active Expired
- 1974-08-09 ZA ZA00745121A patent/ZA745121B/xx unknown
- 1974-08-21 NL NL7411167A patent/NL171884C/xx not_active IP Right Cessation
- 1974-08-21 NO NO742999A patent/NO142071C/no unknown
- 1974-08-27 DK DK455674AA patent/DK142571B/da not_active IP Right Cessation
- 1974-09-04 IT IT2693574A patent/IT1020451B/it active
- 1974-09-06 ES ES429841A patent/ES429841A1/es not_active Expired
- 1974-09-19 BE BE148687A patent/BE820099A/xx not_active IP Right Cessation
- 1974-09-19 FI FI2737/74A patent/FI62520C/fi active
- 1974-09-23 FR FR7432072A patent/FR2250709B1/fr not_active Expired
- 1974-10-15 SE SE7412975A patent/SE404918B/xx unknown
- 1974-10-22 CH CH1412474A patent/CH583661A5/xx not_active IP Right Cessation
- 1974-10-31 AT AT878174A patent/AT341449B/de not_active IP Right Cessation
- 1974-11-06 LU LU71242A patent/LU71242A1/xx unknown
-
1976
- 1976-02-12 ES ES445099A patent/ES445099A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE404918B (sv) | 1978-11-06 |
| IT1020451B (it) | 1977-12-20 |
| NL171884B (nl) | 1983-01-03 |
| DK142571B (da) | 1980-11-24 |
| FI62520C (fi) | 1983-01-10 |
| FR2250709A1 (xx) | 1975-06-06 |
| SE7412975L (xx) | 1975-05-09 |
| DK142571C (xx) | 1981-07-27 |
| IE39731L (en) | 1975-05-08 |
| CA1033857A (en) | 1978-06-27 |
| ATA878174A (de) | 1976-05-15 |
| JPS5533937B2 (xx) | 1980-09-03 |
| NO742999L (xx) | 1975-06-02 |
| NO142071B (no) | 1980-03-17 |
| DE2450375B2 (de) | 1976-04-08 |
| CH583661A5 (xx) | 1977-01-14 |
| JPS5079164A (xx) | 1975-06-27 |
| BE820099A (fr) | 1975-03-19 |
| AT341449B (de) | 1978-02-10 |
| NL7411167A (nl) | 1975-05-12 |
| FI62520B (fi) | 1982-09-30 |
| FI273774A (xx) | 1975-05-09 |
| DE2450375A1 (de) | 1975-05-22 |
| NL171884C (nl) | 1983-06-01 |
| DK455674A (xx) | 1975-07-14 |
| NO142071C (no) | 1980-06-25 |
| GB1441875A (en) | 1976-07-07 |
| ZA745121B (en) | 1975-08-27 |
| ES445099A1 (es) | 1977-08-16 |
| IE39731B1 (en) | 1978-12-20 |
| ES429841A1 (es) | 1976-11-16 |
| FR2250709B1 (xx) | 1978-06-09 |
| US3897000A (en) | 1975-07-29 |