EP1042230A4 - Apparatus and process for water treatment - Google Patents

Apparatus and process for water treatment

Info

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Withdrawn
Application number
EP97952653A
Other languages
German (de)
French (fr)
Other versions
EP1042230A1 (en
Inventor
Mark A Phifer
Ralph L Nichols
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Washington Savannah River Co LLC
Original Assignee
Westinghouse Savannah River Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Westinghouse Savannah River Co filed Critical Westinghouse Savannah River Co
Publication of EP1042230A1 publication Critical patent/EP1042230A1/en
Publication of EP1042230A4 publication Critical patent/EP1042230A4/en
Withdrawn legal-status Critical Current

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)
EP97952653A 1997-12-19 1997-12-19 Apparatus and process for water treatment Withdrawn EP1042230A4 (en)

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 (en) 2000-10-11
EP1042230A4 true EP1042230A4 (en) 2001-01-24

Family

ID=22262375

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97952653A Withdrawn EP1042230A4 (en) 1997-12-19 1997-12-19 Apparatus and process for water treatment

Country Status (3)

Country Link
EP (1) EP1042230A4 (en)
AU (1) AU5621398A (en)
WO (1) WO1999032408A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6484523B2 (en) * 2015-07-27 2019-03-13 大成建設株式会社 Construction method of permeable purifier and groundwater sampling structure
CN109292972A (en) * 2018-11-30 2019-02-01 南京大学 A method of the amphitroph filter tank synchronous denitrification dephosphorizing based on troilite
CN117185556B (en) * 2023-09-28 2024-07-30 宁波众茂杭州湾热电有限公司 Ultrafiltration purification method for complex water quality of thermal power plant

Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Title
See also references of WO9932408A1 *

Also Published As

Publication number Publication date
WO1999032408A1 (en) 1999-07-01
EP1042230A1 (en) 2000-10-11
AU5621398A (en) 1999-07-12

Similar Documents

Publication Publication Date Title
GB9814694D0 (en) Water treatment apparatus using plasma reactor and method thereof
EP1007175A4 (en) Improved wastewater treatment apparatus and method
HUP0000959A3 (en) Treatment of water and apparatus for desalinating
EP1043276A4 (en) Apparatus and method for treating water
EP0753884A3 (en) Apparatus and method for washing treatment
SG76527A1 (en) Method and apparatus for cleaning treatment
AP2003002875A0 (en) Apparatus and method for treatment of water.
GB9623337D0 (en) Water treatment process
ZA988277B (en) Waste treatment apparatus and method
IL131848A0 (en) Water treatment method and apparatus
PL313859A1 (en) Water treating method and apparatus
PL339658A1 (en) Water purifying apparatus and method
AU8692998A (en) Process and apparatus for water decontamination
GB9618961D0 (en) Water treatment apparatus
GB9718065D0 (en) Method and apparatus for water treatment
GB9623362D0 (en) Method and apparatus for water treatment
EP0889008A4 (en) Method and apparatus for treating water
GB2332196B (en) Process and apparatus for treatment of waste
PL318071A1 (en) Sewage treatment process and apparatus
EP1042230A4 (en) Apparatus and process for water treatment
GB9805045D0 (en) Treatment process and apparatus
GB9604213D0 (en) Waste treatment apparatus
GB9523341D0 (en) Method and apparatus for water treatment
GB9425172D0 (en) Water treatment process and apparatus
GB9400768D0 (en) Effluent treatment process and apparatus

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