NL171884B - Straalbeluchtingsinrichting voor afvalwater, alsmede werkwijze voor het vervaardigen daarvan. - Google Patents
Straalbeluchtingsinrichting voor afvalwater, alsmede werkwijze voor het vervaardigen daarvan.Info
- Publication number
- NL171884B NL171884B NL7411167A NL7411167A NL171884B NL 171884 B NL171884 B NL 171884B NL 7411167 A NL7411167 A NL 7411167A NL 7411167 A NL7411167 A NL 7411167A NL 171884 B NL171884 B NL 171884B
- Authority
- NL
- Netherlands
- Prior art keywords
- manufacturing
- same
- waste water
- aerator
- spraying
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Fiber Materials (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Biological Treatment Of Waste Water (AREA)
- Processing Of Solid Wastes (AREA)
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 (3)
Publication Number | Publication Date |
---|---|
NL7411167A NL7411167A (nl) | 1975-05-12 |
NL171884B true NL171884B (nl) | 1983-01-03 |
NL171884C NL171884C (nl) | 1983-06-01 |
Family
ID=23638799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7411167A NL171884C (nl) | 1973-11-08 | 1974-08-21 | Straalbeluchtingsinrichting voor afvalwater, alsmede werkwijze voor het vervaardigen daarvan. |
Country Status (18)
Country | Link |
---|---|
US (1) | US3897000A (nl) |
JP (1) | JPS5533937B2 (nl) |
AT (1) | AT341449B (nl) |
BE (1) | BE820099A (nl) |
CA (1) | CA1033857A (nl) |
CH (1) | CH583661A5 (nl) |
DK (1) | DK142571B (nl) |
ES (2) | ES429841A1 (nl) |
FI (1) | FI62520C (nl) |
FR (1) | FR2250709B1 (nl) |
GB (1) | GB1441875A (nl) |
IE (1) | IE39731B1 (nl) |
IT (1) | IT1020451B (nl) |
LU (1) | LU71242A1 (nl) |
NL (1) | NL171884C (nl) |
NO (1) | NO142071C (nl) |
SE (1) | SE404918B (nl) |
ZA (1) | ZA745121B (nl) |
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 |
JPS5486954A (en) * | 1977-12-22 | 1979-07-10 | Ina Seito Kk | Method of and device for treating organic sanitary sewage |
US4152259A (en) * | 1977-12-22 | 1979-05-01 | Clevepak Corporation | Backflushing method |
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 (nl) * | 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 |
WO2008060571A2 (en) * | 2006-11-13 | 2008-05-22 | Aurora Biofuels, 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 |
US8769867B2 (en) * | 2009-06-16 | 2014-07-08 | Aurora Algae, Inc. | Systems, methods, and media for circulating fluid in an algae cultivation pond |
US9101942B2 (en) * | 2009-06-16 | 2015-08-11 | Aurora Algae, Inc. | Clarification of suspensions |
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 |
CN117101506B (zh) * | 2023-08-03 | 2024-07-09 | 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 (nl) * | 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 ZA ZA00745121A patent/ZA745121B/xx unknown
- 1974-08-09 CA CA206,733A patent/CA1033857A/en not_active Expired
- 1974-08-21 NL NL7411167A patent/NL171884C/nl 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 |
---|---|
NO142071B (no) | 1980-03-17 |
US3897000A (en) | 1975-07-29 |
NL7411167A (nl) | 1975-05-12 |
DE2450375A1 (de) | 1975-05-22 |
IE39731L (en) | 1975-05-08 |
DK455674A (nl) | 1975-07-14 |
FR2250709A1 (nl) | 1975-06-06 |
BE820099A (fr) | 1975-03-19 |
FR2250709B1 (nl) | 1978-06-09 |
GB1441875A (en) | 1976-07-07 |
ES429841A1 (es) | 1976-11-16 |
SE404918B (sv) | 1978-11-06 |
DE2450375B2 (de) | 1976-04-08 |
ZA745121B (en) | 1975-08-27 |
JPS5079164A (nl) | 1975-06-27 |
NO142071C (no) | 1980-06-25 |
FI62520B (fi) | 1982-09-30 |
DK142571C (nl) | 1981-07-27 |
CH583661A5 (nl) | 1977-01-14 |
ATA878174A (de) | 1976-05-15 |
CA1033857A (en) | 1978-06-27 |
IE39731B1 (en) | 1978-12-20 |
AT341449B (de) | 1978-02-10 |
FI62520C (fi) | 1983-01-10 |
ES445099A1 (es) | 1977-08-16 |
SE7412975L (nl) | 1975-05-09 |
DK142571B (da) | 1980-11-24 |
FI273774A (nl) | 1975-05-09 |
IT1020451B (it) | 1977-12-20 |
NO742999L (nl) | 1975-06-02 |
LU71242A1 (nl) | 1975-08-20 |
JPS5533937B2 (nl) | 1980-09-03 |
NL171884C (nl) | 1983-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL171884C (nl) | Straalbeluchtingsinrichting voor afvalwater, alsmede werkwijze voor het vervaardigen daarvan. | |
NL161115B (nl) | Werkwijze voor het denitrificeren van afvalwater. | |
NL7412885A (nl) | Sterk absorberende draden en materiaalbanen, de werkwijze voor het vervaardigen daarvan. | |
NL180232C (nl) | Werkwijze voor het bereiden van vaste, stortbare was- of reinigingsmiddelen. | |
NL166245C (nl) | Mobiele installatie voor het behandelen van vloeibaar afval. | |
NL7413154A (nl) | Bouwpaneel, en werkwijze voor het vervaardigen an. | |
NO741436L (no) | Anordning for åpning av tilstoppede avløpsrør o.l. | |
NL179023C (nl) | Urinaal voor eenmalig gebruik. | |
NL7409338A (nl) | Werkwijze en inrichting voor het zuiveren van afvalwater voor recirculatie. | |
NL7705121A (nl) | Betonblok, in het bijzonder bestemd voor rijbaanbegrenzing of dergelijke. | |
NO138814C (no) | Utloepsarmatur for vann. | |
NL159289B (nl) | Schoonmaakinrichting voor bezinkvijvers, rioolzuiveringsbekkens en dergelijke installaties. | |
NL7511349A (nl) | Materiaal voor het behandelen van afvalwater, werk- wijze voor de bereiding van een dergelijk materiaal en werkwijze voor het behandelen van afvalwater. | |
NO140901C (no) | Avloepsarmatur for spylecisterne. | |
NL7713676A (nl) | Werkwijze voor het zuiveren van afvalwater. | |
NL7605512A (nl) | Bouwdooseenheid voor het vervaardigen van een kelder-, water- of regenafvoer. | |
NL179214B (nl) | Laagvormige magnetogramdragers, alsmede werkwijze voor de vervaardiging daarvan. | |
NL170616C (nl) | Werkwijze voor het desinfecteren en oxyderen van afvalwater, alsmede inrichting, geschikt voor het uitvoeren van de werkwijze. | |
NL7414547A (nl) | Werkwijze voor het zuiveren van industrieel afvalwater. | |
NL7414120A (nl) | Inrichting voor het behandelen van water. | |
NL7414755A (nl) | Werkwijze voor het ethynyleren. | |
NL147400B (nl) | Installatie voor het reinigen van afvalwater volgens de actief-slibmethode. | |
NL7409690A (nl) | Werkwijze en inrichting voor het bepalen van de reinheid van toevoerwater voor een ketel. | |
NL7710357A (nl) | Werkwijze voor het zuiveren van afvalwater. | |
NL7701961A (nl) | Werkwijze voor het zuiveren van afvalwater. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
CNR | Transfer of rights (patent application after its laying open for public inspection) |
Free format text: CLEVEPAK CORPORATION |
|
V1 | Lapsed because of non-payment of the annual fee |