AU2002350959A1 - Water treatment using ferrate - Google Patents

Water treatment using ferrate

Info

Publication number: AU2002350959A1
Authority: AU; Australia
Prior art keywords: ferrate; water treatment; treatment; water
Prior art date: 2001-12-13
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

Application number

AU2002350959A

Other versions

AU2002350959A8 (en

Inventor

Jiaqian Jiang

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.)

University of Surrey

Original Assignee

University of Surrey

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.)

2001-12-13

Filing date

2002-12-13

Publication date

2003-06-23

2002-12-13 Application filed by University of Surrey filed Critical University of Surrey

2003-06-23 Publication of AU2002350959A8 publication Critical patent/AU2002350959A8/en

2003-06-23 Publication of AU2002350959A1 publication Critical patent/AU2002350959A1/en

Status Abandoned legal-status Critical Current

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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
- 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
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Dentistry (AREA)
Wood Science & Technology (AREA)
Plant Pathology (AREA)
Health & Medical Sciences (AREA)
Inorganic Chemistry (AREA)
Agronomy & Crop Science (AREA)
General Health & Medical Sciences (AREA)
Pest Control & Pesticides (AREA)
Zoology (AREA)
Environmental Sciences (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Separation Of Suspended Particles By Flocculating Agents (AREA)

AU2002350959A 2001-12-13 2002-12-13 Water treatment using ferrate Abandoned AU2002350959A1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GB0129773.8		2001-12-13
GB0129773A GB0129773D0 (en)	2001-12-13	2001-12-13	Improvements in or relating to water and wastewater treatment
PCT/GB2002/005663 WO2003050043A2 (en)	2001-12-13	2002-12-13	Water treatment using ferrate

Publications (2)

Publication Number	Publication Date
AU2002350959A8 AU2002350959A8 (en)	2003-06-23
AU2002350959A1 true AU2002350959A1 (en)	2003-06-23

Family

ID=9927518

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002350959A Abandoned AU2002350959A1 (en)	2001-12-13	2002-12-13	Water treatment using ferrate

Country Status (3)

Country	Link
AU (1)	AU2002350959A1 (en)
GB (2)	GB0129773D0 (en)
WO (1)	WO2003050043A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101857281B (en) *	2010-06-08	2012-01-11	甘肃高科特化工产品有限公司	High-oil emulsified waste lye treatment agent and use process thereof
CN104261530B (en) *	2014-09-15	2017-02-22	内蒙古天晨科技有限责任公司	Dephosphorization flocculating agent and preparation method thereof
US10626031B2 (en)	2016-08-24	2020-04-21	Heritage Research Group	Treatment of sludges and flocculants using insoluble mineral colloidal suspensions
US10662103B2 (en)	2016-09-26	2020-05-26	Heritage Research Group	Treatment of sludges and flocculants using insoluble mineral colloidal suspensions
WO2019070574A1 (en)	2017-10-02	2019-04-11	Phosphorus Free Water Solutions, Llc	ELIMINATION OF PHOSPHORUS PRESENT IN WATER
US11530137B2 (en)	2017-10-02	2022-12-20	Phosphorus Free Water Solutions, Llc	Acidic ferrate composition and methods of making ferrate
MX2020009600A (en) *	2018-03-16	2021-05-12	Texas A & M Univ Sys	Activated ferrate compositions.
CN114342956B (en) *	2022-03-02	2023-05-30	南京农业大学	Application and method of K2FeO4 in improving moisture and heat resistance of turfgrass
US12459836B2 (en)	2022-08-17	2025-11-04	King Fahd University Of Petroleum And Minerals	Method of adsorbing chloride ions in an aqueous solution
CN115738999B (en) *	2022-12-08	2024-03-22	中国科学院合肥物质科学研究院	Calcium ferrate nanosphere material and its preparation method and application
CN119330528B (en) *	2024-11-05	2025-10-10	昆明理工大学	A method for pre-oxidation enhanced coagulation and algae removal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS63162095A (en) *	1986-12-26	1988-07-05	Lion Corp	Stabilized ferrate compound
EP0471784B1 (en) *	1989-05-09	1996-07-17	The Regents Of The University Of California	Method and composition for treating waste water
FR2654092B1 (en) *	1989-11-08	1992-03-13	Nancy Ctre Internal Eau	ALKALINE OR ALKALINE-EARTH METAL FERRATES, THEIR PREPARATION AND THEIR INDUSTRIAL APPLICATIONS.
US5746994A (en) *	1996-08-09	1998-05-05	New Mexico State University Technology Transfer Corporation	Method for synthesizing ferrate and ferrate produced thereby
US6267896B1 (en) *	2000-04-06	2001-07-31	Ecosafe Llc	Ferrate-based water disinfectant and method

2001
- 2001-12-13 GB GB0129773A patent/GB0129773D0/en not_active Ceased
2002
- 2002-12-13 WO PCT/GB2002/005663 patent/WO2003050043A2/en not_active Ceased
- 2002-12-13 GB GB0415022A patent/GB2398777B/en not_active Expired - Fee Related
- 2002-12-13 AU AU2002350959A patent/AU2002350959A1/en not_active Abandoned

Also Published As

Publication number	Publication date
AU2002350959A8 (en)	2003-06-23
GB0415022D0 (en)	2004-08-04
WO2003050043A2 (en)	2003-06-19
GB2398777A (en)	2004-09-01
GB2398777B (en)	2005-07-06
GB0129773D0 (en)	2002-01-30
WO2003050043A3 (en)	2003-08-14

Publication	Publication Date	Title
GB2382344B (en)	2003-12-10	Wastewater treatment
AU2002223827A1 (en)	2002-05-27	Well treatment
GB0112343D0 (en)	2001-07-11	Well treatment
AUPS328002A0 (en)	2002-07-18	Water treatment
AU2002350959A1 (en)	2003-06-23	Water treatment using ferrate
AU2001269038A1 (en)	2002-03-28	Water treatment device
AUPQ989400A0 (en)	2000-09-28	Water treatment apparatus
AU2002210297A1 (en)	2002-04-22	Water treatment assembly
GB0130763D0 (en)	2002-02-06	Treatment methods
GB0123573D0 (en)	2001-11-21	Sewage treatment
AU2001282349A1 (en)	2002-03-04	Fluid treatment
AUPR814901A0 (en)	2001-11-01	Water treatment
AU2002223293A1 (en)	2002-06-03	Water treatment apparatus
GB0213819D0 (en)	2002-07-24	Water treatment preparation
AU2002100788A4 (en)	2002-12-12	Water treatment
GB2371883B (en)	2003-03-05	Water feature
AUPR299201A0 (en)	2001-03-08	Water treatment
AUPR294801A0 (en)	2001-03-01	Water treatment
AUPR621801A0 (en)	2001-08-02	Water treatment
AUPR988002A0 (en)	2002-01-31	Water treatment
GB0109085D0 (en)	2001-05-30	Water treatment
AUPR222700A0 (en)	2001-01-25	Water treatment
GB0130694D0 (en)	2002-02-06	Treatment
AUPR831201A0 (en)	2001-11-08	Improvements in water treatment processes
AUPR903001A0 (en)	2001-12-20	Treatment of water

Legal Events

Date	Code	Title	Description
2004-09-02	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase