ZA767096B - Process and apparatus for removing impurities dissolved in water - Google Patents
Process and apparatus for removing impurities dissolved in waterInfo
- Publication number
- ZA767096B ZA767096B ZA00767096A ZA767096A ZA767096B ZA 767096 B ZA767096 B ZA 767096B ZA 00767096 A ZA00767096 A ZA 00767096A ZA 767096 A ZA767096 A ZA 767096A ZA 767096 B ZA767096 B ZA 767096B
- Authority
- ZA
- South Africa
- Prior art keywords
- water
- removing impurities
- impurities dissolved
- dissolved
- impurities
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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
-
- 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
- C02F3/04—Aerobic processes using trickle filters
-
- 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
- C02F3/28—Anaerobic digestion processes
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/903—Nitrogenous
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752553050 DE2553050A1 (de) | 1975-11-26 | 1975-11-26 | Geraet und verfahren zur austreibung von im wasser geloesten verunreinigungen, hauptsaechlich nitraten |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA767096B true ZA767096B (en) | 1978-04-26 |
Family
ID=5962677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00767096A ZA767096B (en) | 1975-11-26 | 1976-11-26 | Process and apparatus for removing impurities dissolved in water |
Country Status (15)
Country | Link |
---|---|
US (1) | US4126544A (xx) |
JP (1) | JPS5281964A (xx) |
AR (1) | AR222775A1 (xx) |
AT (1) | AT347877B (xx) |
BE (1) | BE848652A (xx) |
BR (1) | BR7607915A (xx) |
CA (1) | CA1056963A (xx) |
DE (1) | DE2553050A1 (xx) |
DK (1) | DK532576A (xx) |
FR (1) | FR2336354A1 (xx) |
GB (1) | GB1556213A (xx) |
LU (1) | LU76263A1 (xx) |
NL (1) | NL7613165A (xx) |
SE (1) | SE7613242L (xx) |
ZA (1) | ZA767096B (xx) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2739690A1 (de) * | 1977-09-02 | 1979-03-08 | Willy F Palmer | Verfahren und vorrichtung zum reinigen von abwaessern |
JPS54108464A (en) * | 1978-02-14 | 1979-08-25 | Chiyoda Chem Eng & Constr Co Ltd | Method of biologically treating drainage by downward flow |
DE2827996A1 (de) * | 1978-06-26 | 1980-01-17 | Stengelin Volker | Vorrichtung zur biologischen reinigung von abwasser |
FR2443426A1 (fr) * | 1978-12-07 | 1980-07-04 | Rech Prod Agents Chimi Et | Procede de traitement biologique d'un effluent liquide sur lit de matiere adsorbante |
JPS5816956B2 (ja) * | 1979-02-21 | 1983-04-04 | 大和設備工事株式会社 | 汚液の合併処理浄化装置 |
US4279753A (en) * | 1979-03-19 | 1981-07-21 | Arco Environmental Company | Wastewater treatment system including multiple stages of alternate aerobic-anerobic bioreactors in series |
US4351729A (en) * | 1980-02-06 | 1982-09-28 | Celanese Corporation | Biological filter and process |
US4379050A (en) * | 1981-10-27 | 1983-04-05 | The United States Of America As Represented By The Secretary Of The Army | Granular fluid biofilter reversing |
AT379122B (de) * | 1982-07-05 | 1985-11-25 | Von Der Emde Wilhelm Dr Ing | Klaeranlage zur biologischen reinigung von organisch verunreinigtem abwasser |
DE3434678A1 (de) * | 1984-08-11 | 1986-02-20 | Hellmut Gunter 5063 Overath Hofmann | Verfahren und vorrichtung zum entfernen von eiweiss und dessen abbauprodukten aus wasser |
EP0193979A3 (fr) * | 1985-02-25 | 1989-01-11 | ACEC, Société Anonyme | Procédé d'élimination de nitrates au moyen d'une conversion micro-biologique en présence d'hydrogène gazeux |
DE3618029A1 (de) * | 1986-05-28 | 1987-12-03 | Kickuth Reinhold | Verfahren zur abwasserreinigung |
DE3620728A1 (de) * | 1986-06-20 | 1987-12-23 | Bayer Ag | Vorrichtung und verfahren zur biologischen abluft- und abwasserreinigung |
HU217450B (hu) * | 1994-04-27 | 2000-01-28 | Life International Products, Inc. | Eljárás és berendezés oxigénnel dúsított italok előállítására |
US5462666A (en) * | 1994-09-28 | 1995-10-31 | Rjjb & G, Inc. | Treatment of nutrient-rich water |
AUPM957194A0 (en) * | 1994-11-18 | 1994-12-15 | Act Electricity & Water | Wastewater treatment method and plant |
US5814222A (en) * | 1995-03-31 | 1998-09-29 | Life International Products, Inc. | Oxygen enriched liquids, method and apparatus for making, and applications thereof |
US5858252A (en) * | 1995-08-08 | 1999-01-12 | Darcy; Harold J. | Liquid purification system |
WO1997027146A1 (en) * | 1996-01-24 | 1997-07-31 | Life International Products, Inc. | Oxygenating apparatus, method for oxygenating water therewith, and applications thereof |
US5904851A (en) * | 1998-01-19 | 1999-05-18 | Life International Products, Inc. | Oxygenating apparatus, method for oxygenating liquid therewith, and applications thereof |
BE1012252A3 (fr) * | 1998-10-28 | 2000-08-01 | Hydro Top Rech & Dev | Station de traitement biologique d'eaux polluees. |
DE19853906C2 (de) * | 1998-11-23 | 2001-11-15 | Materialforschungs Und Pruefan | Verfahren und Anordnung zur Reinigung von Sickerwasser |
FR2788055B1 (fr) * | 1998-12-30 | 2001-02-02 | Poudres & Explosifs Ste Nale | Procede de purification biologique d'une eau contenant du perchlorate d'ammonium |
AU3716101A (en) * | 2000-03-08 | 2001-09-17 | Zenon Environmental Inc. | Membrane module for gas transfer and membrane supported biofilm process |
US6322055B1 (en) | 2000-10-02 | 2001-11-27 | Eco-Oxygen Technologies, Llc | Gas dissolving apparatus and method |
US6668556B2 (en) | 2002-04-18 | 2003-12-30 | Eco Oxygen Technologies, Llc. | Gas transfer energy recovery and effervescence prevention apparatus and method |
US7175763B2 (en) * | 2003-02-13 | 2007-02-13 | Zenon Technology Partnership | Membrane supported biofilm process for autotrophic reduction |
CN100361907C (zh) * | 2003-02-13 | 2008-01-16 | 泽农技术合伙公司 | 受支撑的生物薄膜设备和反应器及处理液体方法 |
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 |
EP1594807B1 (en) * | 2003-02-13 | 2012-09-19 | Zenon Technology Partnership | Supported biofilm process |
US7303676B2 (en) * | 2003-02-13 | 2007-12-04 | Zenon Technology Partnership | Supported biofilm apparatus and process |
US7566397B2 (en) | 2004-02-09 | 2009-07-28 | Eco Oxygen Technologies, Llc | Superoxygenation of raw wastewater for odor/corrosion control |
US7320749B2 (en) | 2004-02-09 | 2008-01-22 | Eco-Oxygen Technologies, Llc | Method and apparatus for control of a gas or chemical |
US20100012581A1 (en) * | 2006-06-01 | 2010-01-21 | Ben-Gurion University Of The Negev Research And Development Authority | Denitrification treatment system and method |
US8528745B2 (en) * | 2007-04-20 | 2013-09-10 | General Electric Company | Membrane supported biofilm apparatus |
SK288170B6 (sk) * | 2010-08-11 | 2014-03-04 | František Pancurák | Zariadenie na galvanickĂş Ăşpravu kvapalĂn, najmä pitnej vody |
ES2795807T3 (es) | 2013-02-22 | 2020-11-24 | Bl Technologies Inc | Reactor de tanque abierto con conjunto de membrana para soportar una biopelícula |
CN103496786B (zh) * | 2013-10-22 | 2015-06-17 | 南京大学 | 一种低能耗的反硝化生物滤池装置及其处理方法 |
CN107018659A (zh) | 2014-03-20 | 2017-08-04 | 通用电气公司 | 具有初级处理和mbr或mabr‑ifas反应器的废水处理 |
CN104150678B (zh) * | 2014-05-15 | 2015-08-19 | 浙江海洋学院 | 一种含氮有机废水的处理方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2014431A (en) * | 1935-09-17 | Sewage filtering apparatus | ||
US2188162A (en) * | 1938-02-21 | 1940-01-23 | Henry B Schulhoff | Sewage treatment |
GB521036A (en) * | 1938-03-29 | 1940-05-09 | Joseph Darius Griffin | Improvements in sewage sludge digestion |
US2992986A (en) * | 1955-09-22 | 1961-07-18 | Pacific Flush Tank Co | Treatment of sewage and other waste material |
FR1199690A (fr) * | 1958-06-18 | 1959-12-15 | Gaz De France | Procédé et appareillage perfectionnés pour le traitement biologique en continu des eaux résiduaires |
US3112261A (en) * | 1961-04-13 | 1963-11-26 | Fluor Corp | Apparatus and method for promoting biological oxidation of organic material |
US3232865A (en) * | 1962-06-11 | 1966-02-01 | Johns Manville | Method of purifying waste water |
US3329271A (en) * | 1962-06-21 | 1967-07-04 | Texas Vitrified Pipe Company | Trickling filter media |
US3494463A (en) * | 1967-11-09 | 1970-02-10 | Floyd L Vermette | Package biological sewage treatment |
US3546111A (en) * | 1968-05-13 | 1970-12-08 | Ethyl Corp | Waste treatment |
US3888767A (en) * | 1969-10-30 | 1975-06-10 | Aragon Paul D | Sewage treatment tank |
DE2002926A1 (de) * | 1970-01-23 | 1971-07-29 | Roesler Norbert Dipl Ing | Verfahren zur Reinigung von gering,maessig und stark verschmutzten Abwaessern |
US3751339A (en) * | 1970-04-28 | 1973-08-07 | Kyowa Hakko Kogyo Kk | Process for preparing chloramphenicol analogues |
US3829377A (en) * | 1970-11-16 | 1974-08-13 | Union Oil Co | Reduction of water pollution by biological denitrification |
US3654147A (en) * | 1971-03-16 | 1972-04-04 | Biospherics Inc | Nitrate removal from sewage |
FR2147522A5 (en) * | 1971-07-23 | 1973-03-09 | Chelle Rene | Microorganism inoculants - for treating effluents |
US3964998A (en) * | 1972-08-04 | 1976-06-22 | The South African Inventions Development Corporation | Improvements in and relating to waste water treatment |
US3871999A (en) * | 1973-03-05 | 1975-03-18 | Autotrol Corp | Removal of pollutants from waste-water |
DE2334107A1 (de) * | 1973-07-04 | 1975-01-23 | Siemens Ag | Verfahren zur biologischen reinigung von mit organischen und/oder anorganischen feststoffen verunreinigten abwaessern durch gleich- oder gegenstromwaesche in lochsteintuermen |
-
1975
- 1975-11-26 DE DE19752553050 patent/DE2553050A1/de not_active Withdrawn
-
1976
- 1976-11-23 GB GB4881076A patent/GB1556213A/en not_active Expired
- 1976-11-23 BE BE172615A patent/BE848652A/xx unknown
- 1976-11-24 US US05/744,826 patent/US4126544A/en not_active Expired - Lifetime
- 1976-11-25 AT AT876176A patent/AT347877B/de active
- 1976-11-25 BR BR7607915A patent/BR7607915A/pt unknown
- 1976-11-25 AR AR26562176A patent/AR222775A1/es active
- 1976-11-25 CA CA266,556A patent/CA1056963A/en not_active Expired
- 1976-11-25 LU LU76263A patent/LU76263A1/xx unknown
- 1976-11-25 SE SE7613242A patent/SE7613242L/xx unknown
- 1976-11-25 NL NL7613165A patent/NL7613165A/xx not_active Application Discontinuation
- 1976-11-26 FR FR7635774A patent/FR2336354A1/fr not_active Withdrawn
- 1976-11-26 ZA ZA00767096A patent/ZA767096B/xx unknown
- 1976-11-26 DK DK532576A patent/DK532576A/da unknown
- 1976-11-26 JP JP14208076A patent/JPS5281964A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE848652A (fr) | 1977-05-23 |
FR2336354A1 (fr) | 1977-07-22 |
JPS5281964A (en) | 1977-07-08 |
NL7613165A (nl) | 1977-05-31 |
AT347877B (de) | 1979-01-25 |
DE2553050A1 (de) | 1977-06-16 |
AR222775A1 (es) | 1981-06-30 |
SE7613242L (sv) | 1977-05-27 |
LU76263A1 (xx) | 1977-05-23 |
BR7607915A (pt) | 1977-11-08 |
CA1056963A (en) | 1979-06-19 |
DK532576A (da) | 1977-05-27 |
ATA876176A (de) | 1978-05-15 |
US4126544A (en) | 1978-11-21 |
GB1556213A (en) | 1979-11-21 |
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