AU8262291A - - Google Patents
Info
- Publication number
- AU8262291A AU8262291A AU8262291A AU8262291A AU8262291A AU 8262291 A AU8262291 A AU 8262291A AU 8262291 A AU8262291 A AU 8262291A AU 8262291 A AU8262291 A AU 8262291A AU 8262291 A AU8262291 A AU 8262291A
- Authority
- AU
- Australia
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- Y10S210/908—Organic
- Y10S210/909—Aromatic compound, e.g. pcb, phenol
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPK640791 | 1991-05-29 | ||
| AUPK6407 | 1991-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU618231B3 AU618231B3 (en) | 1991-10-22 |
| AU8262291A true AU8262291A (US06272168-20010807-M00014.png) | 1991-12-12 |
Family
ID=3775443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU82622/91A Ceased AU618231B3 (en) | 1991-05-29 | 1991-08-22 | Treatment of emulsions |
Country Status (5)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0818420B1 (en) | 1996-07-08 | 2003-02-05 | Sony Corporation | Method for producing a polymer electrolyte |
| GB2331514B (en) * | 1997-11-24 | 2002-10-30 | Woolcombers | Effluent treatment |
| FR2787781B1 (fr) * | 1998-12-29 | 2001-03-23 | Amenagement Urbain & Rural | Traitement des eaux avec lestant injecte |
| WO2001060494A1 (en) * | 2000-02-18 | 2001-08-23 | The F.B. Leopold Co., Inc. | Solid buoyant media induced flotation |
| US6890431B1 (en) | 2000-02-18 | 2005-05-10 | The F. B. Leopold Co., Inc. | Buoyant media flotation |
| EP1322558A1 (en) | 2000-09-07 | 2003-07-02 | Procorp Inc | Activated sludge wastewater treatment system and method |
| KR100851456B1 (ko) * | 2000-11-02 | 2008-08-08 | 오떼베 에스아 | 물 처리 방법 및 장치 |
| US20030136741A1 (en) * | 2002-01-24 | 2003-07-24 | Kevin Xie | Chemical and process for removing emulsions from waste water |
| US20100155337A1 (en) * | 2008-12-18 | 2010-06-24 | High Grade Technology Co., Ltd. | Process of treating sewage in ternary combination flooding |
| US9969638B2 (en) | 2013-08-05 | 2018-05-15 | Gradiant Corporation | Water treatment systems and associated methods |
| CA2925869A1 (en) | 2013-09-23 | 2015-03-26 | Gradiant Corporation | Desalination systems and associated methods |
| US10167218B2 (en) | 2015-02-11 | 2019-01-01 | Gradiant Corporation | Production of ultra-high-density brines |
| US10308526B2 (en) | 2015-02-11 | 2019-06-04 | Gradiant Corporation | Methods and systems for producing treated brines for desalination |
| CA2993007C (en) | 2015-07-29 | 2023-04-04 | Gradiant Corporation | Osmotic desalination methods and associated systems |
| WO2017030932A1 (en) | 2015-08-14 | 2017-02-23 | Gradiant Corporation | Selective retention of multivalent ions |
| US10245555B2 (en) | 2015-08-14 | 2019-04-02 | Gradiant Corporation | Production of multivalent ion-rich process streams using multi-stage osmotic separation |
| CA2996968A1 (en) * | 2015-09-08 | 2017-03-16 | Gradiant Corporation | Systems and methods for treatment of water, such as oilfield wastewater, via chemical coagulation |
| US10689264B2 (en) | 2016-02-22 | 2020-06-23 | Gradiant Corporation | Hybrid desalination systems and associated methods |
| SG11202101293TA (en) | 2018-08-22 | 2021-03-30 | Gradiant Corp | Liquid solution concentration system comprising isolated subsystem and related methods |
| AU2021383601A1 (en) | 2020-11-17 | 2023-06-08 | Gradiant Corporaton | Osmotic methods and systems involving energy recovery |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3350302A (en) * | 1964-09-16 | 1967-10-31 | Nikex Nehezipari Kulkere | Clarification of surface waters |
| PL69823B1 (US06272168-20010807-M00014.png) * | 1966-11-15 | 1973-10-31 | A/S Apothekernes Laboratorium For Specialpraeparater | |
| US3446731A (en) * | 1967-04-24 | 1969-05-27 | Cleveland Technical Center Inc | Coagulant and process for treating waste waters |
| DE2334766C3 (de) * | 1973-07-09 | 1981-12-24 | Degussa Ag, 6000 Frankfurt | Verfahren zur Aufbereitung von organische wasserunlösliche Stoffe in emulgierter Form enthaltenden Abwässern |
| US4179369A (en) * | 1975-02-18 | 1979-12-18 | Nalco Chemical Company | Polymer to agglomerate resolved emulsions |
| US4013555A (en) * | 1976-03-24 | 1977-03-22 | Nalco Chemical Company | Process for reducing BOD in food processing plant wastes |
| JPS531958A (en) * | 1976-06-28 | 1978-01-10 | Mitsui Toatsu Chem Inc | Raw stuff processed waste water treatment method |
| US4026794A (en) * | 1976-08-30 | 1977-05-31 | Nalco Chemical Company | Process for resolving oil-in-water emulsions by the use of a cationic polymer and the water soluble salt of an amphoteric metal |
| AU518159B2 (en) * | 1977-09-22 | 1981-09-17 | Commonwealth Scientific And Industrial Research Organisation | use of polyelectrolytes in water clarification |
| US4265770A (en) * | 1979-11-09 | 1981-05-05 | Amstar Corporation | Separation of suspended solids from phosphate tailings |
| US4415467A (en) * | 1981-03-05 | 1983-11-15 | Colloid Piepho | Agent for the purification of waste waters and process for its production |
| US4496374A (en) * | 1983-02-23 | 1985-01-29 | Parker Chemical Company | Compound and process for denaturing high solids paints |
| CA1336020C (en) * | 1987-08-17 | 1995-06-20 | Geoffrey Robert. Browne | Clarification process |
| AU2267388A (en) * | 1987-08-17 | 1989-03-09 | Golconda Engineering And Mining Services Pty. Ltd. | Clarification process |
| EP0350174A3 (en) * | 1988-06-20 | 1990-01-24 | Somafer S.A. | Treatment of aqueous dispersions |
| US4933087A (en) * | 1988-12-23 | 1990-06-12 | Markham Jr William M | Recovery of fats and proteins from food processing wastewaters with alginates |
| AU639710B2 (en) * | 1989-08-16 | 1993-08-05 | Commonwealth Scientific And Industrial Research Organisation | Improved sewage treatment process |
| US5200086A (en) * | 1991-08-20 | 1993-04-06 | Nalco Chemical Company | Emulsion destabilization and treatment |
-
1991
- 1991-08-22 AU AU82622/91A patent/AU618231B3/en not_active Ceased
-
1992
- 1992-05-29 EP EP19920910942 patent/EP0586468A4/en not_active Ceased
- 1992-05-29 WO PCT/AU1992/000250 patent/WO1992021421A1/en not_active Application Discontinuation
- 1992-05-29 US US08/150,138 patent/US5453205A/en not_active Expired - Fee Related
- 1992-05-29 CA CA002110261A patent/CA2110261A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0586468A4 (en) | 1994-06-15 |
| CA2110261A1 (en) | 1992-12-10 |
| WO1992021421A1 (en) | 1992-12-10 |
| EP0586468A1 (en) | 1994-03-16 |
| AU618231B3 (en) | 1991-10-22 |
| US5453205A (en) | 1995-09-26 |
