AU5557999A - Clarification of water and wastewater - Google Patents
Clarification of water and wastewaterInfo
- Publication number
- AU5557999A AU5557999A AU55579/99A AU5557999A AU5557999A AU 5557999 A AU5557999 A AU 5557999A AU 55579/99 A AU55579/99 A AU 55579/99A AU 5557999 A AU5557999 A AU 5557999A AU 5557999 A AU5557999 A AU 5557999A
- Authority
- AU
- Australia
- Prior art keywords
- clarification
- wastewater
- water
- Prior art date
- 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.)
- Abandoned
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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
-
- 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
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
Landscapes
- Chemical & Material Sciences (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 (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09140203 | 1998-08-12 | ||
US09/140,203 US6120690A (en) | 1997-09-16 | 1998-08-12 | Clarification of water and wastewater |
US34361699A | 1999-06-30 | 1999-06-30 | |
US09343616 | 1999-06-30 | ||
PCT/US1999/018338 WO2000009453A1 (en) | 1998-08-12 | 1999-08-12 | Clarification of water and wastewater |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5557999A true AU5557999A (en) | 2000-03-06 |
Family
ID=26837964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU55579/99A Abandoned AU5557999A (en) | 1998-08-12 | 1999-08-12 | Clarification of water and wastewater |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU5557999A (en) |
WO (1) | WO2000009453A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT507062B1 (en) * | 2008-11-07 | 2010-02-15 | Arcana Pool Systems Gmbh | Use of polymeric quaternary ammonium compounds |
US8268975B2 (en) | 2009-04-03 | 2012-09-18 | Dow Agrosciences Llc | Demulsification compositions, systems and methods for demulsifying and separating aqueous emulsions |
CN102633341B (en) * | 2012-04-12 | 2014-12-24 | 中国科学院过程工程研究所 | Preparation method of decyanation agent and usage thereof |
CN102701387A (en) * | 2012-06-27 | 2012-10-03 | 山东大学 | Titanium tetrachloride-poly dimethyl diallyl ammonium chloride inorganic-organic compound flocculant and preparation method thereof |
CN103253751B (en) * | 2013-05-24 | 2014-04-09 | 杨雪飞 | Inorganic-organic multi-element composite flocculant, and preparation method and application thereof |
RU2669272C1 (en) * | 2018-01-15 | 2018-10-09 | федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" | Method for thickening saponite suspension |
CN110980873A (en) * | 2019-12-11 | 2020-04-10 | 西安弘康环保科技有限公司 | Preparation method of oil-containing sewage demulsification flocculant |
CN114477545B (en) * | 2022-02-15 | 2023-06-09 | 爱环吴世(苏州)环保股份有限公司 | Method and device for treating silicon-containing grinding wastewater |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3886194A (en) * | 1969-05-21 | 1975-05-27 | Velsicol Chemical Corp | N-phenoxyalkyl-L-thiocyanoalkanamides |
US4765923A (en) * | 1985-04-30 | 1988-08-23 | Betz Laboratories, Inc. | Composition for reducing color contamination of influent water |
US4655934A (en) * | 1985-09-12 | 1987-04-07 | Nalco Chemical Company | Dimeric aluminum compounds and their use |
US4746457A (en) * | 1987-03-05 | 1988-05-24 | Calgon Corporation | Flocculation of suspended solids from aqueous solutions |
US5474703A (en) * | 1995-02-27 | 1995-12-12 | Warner-Lambert Company | Flocculating agent containing aluminum and a polybasic carboxylic acid |
-
1999
- 1999-08-12 AU AU55579/99A patent/AU5557999A/en not_active Abandoned
- 1999-08-12 WO PCT/US1999/018338 patent/WO2000009453A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2000009453A1 (en) | 2000-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |