EP1042230A4 - Vorrichtung und verfahren zur wasserbehandlung - Google Patents
Vorrichtung und verfahren zur wasserbehandlungInfo
- Publication number
- EP1042230A4 EP1042230A4 EP97952653A EP97952653A EP1042230A4 EP 1042230 A4 EP1042230 A4 EP 1042230A4 EP 97952653 A EP97952653 A EP 97952653A EP 97952653 A EP97952653 A EP 97952653A EP 1042230 A4 EP1042230 A4 EP 1042230A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- water treatment
- treatment
- 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.)
- Withdrawn
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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C02F1/705—Reduction by metals
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/023935 WO1999032408A1 (en) | 1997-12-19 | 1997-12-19 | Apparatus and process for water treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1042230A1 EP1042230A1 (de) | 2000-10-11 |
EP1042230A4 true EP1042230A4 (de) | 2001-01-24 |
Family
ID=22262375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97952653A Withdrawn EP1042230A4 (de) | 1997-12-19 | 1997-12-19 | Vorrichtung und verfahren zur wasserbehandlung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1042230A4 (de) |
AU (1) | AU5621398A (de) |
WO (1) | WO1999032408A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6484523B2 (ja) * | 2015-07-27 | 2019-03-13 | 大成建設株式会社 | 透過性浄化体の構築方法および地下水採取構造 |
CN109292972A (zh) * | 2018-11-30 | 2019-02-01 | 南京大学 | 一种基于硫铁矿的混合营养生物滤池同步脱氮除磷的方法 |
CN117185556B (zh) * | 2023-09-28 | 2024-07-30 | 宁波众茂杭州湾热电有限公司 | 一种热电厂复杂水质的超滤纯化方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487622A (en) * | 1992-04-23 | 1996-01-30 | University Of Waterloo | System for treating polluted groundwater |
WO1997041068A1 (en) * | 1996-04-30 | 1997-11-06 | Stormwater Treatment Llc | Apparatus and method for treating storm water runoff |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4473477A (en) * | 1981-09-30 | 1984-09-25 | Radecca, Inc. | Method of organic waste disposal |
US4664809A (en) * | 1985-09-09 | 1987-05-12 | Union Oil Company Of California | Groundwater pollution abatement |
GB2255087B (en) * | 1991-04-25 | 1995-06-21 | Robert Winston Gillham | System for cleaning contaminated water |
-
1997
- 1997-12-19 WO PCT/US1997/023935 patent/WO1999032408A1/en not_active Application Discontinuation
- 1997-12-19 EP EP97952653A patent/EP1042230A4/de not_active Withdrawn
- 1997-12-19 AU AU56213/98A patent/AU5621398A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5487622A (en) * | 1992-04-23 | 1996-01-30 | University Of Waterloo | System for treating polluted groundwater |
WO1997041068A1 (en) * | 1996-04-30 | 1997-11-06 | Stormwater Treatment Llc | Apparatus and method for treating storm water runoff |
Non-Patent Citations (1)
Title |
---|
See also references of WO9932408A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1999032408A1 (en) | 1999-07-01 |
AU5621398A (en) | 1999-07-12 |
EP1042230A1 (de) | 2000-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20000627 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE DK FR GB |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20001213 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE DK FR GB |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7C 02F 1/28 A, 7C 02F 1/42 B, 7C 02F 3/00 B, 7C 02F 9/00 B, 7B 09C 1/00 B |
|
17Q | First examination report despatched |
Effective date: 20020708 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20031209 |