PL360145A1 - Udoskonalenia dotyczące uzdatniania wody - Google Patents

Udoskonalenia dotyczące uzdatniania wody

Info

Publication number: PL360145A1
Authority: PL; Poland
Prior art keywords: water treatment; improvements relating; relating; treatment; water
Prior art date: 2000-09-08

Application number

PL36014501A

Other languages

English (en)

Inventor

Gavin Michael Walker

Original Assignee

The Queen's University Of Belfast

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.)

2000-09-08

Filing date

2001-09-06

Publication date

2004-09-06

2001-09-06 Application filed by The Queen's University Of Belfast filed Critical The Queen's University Of Belfast

2004-09-06 Publication of PL360145A1 publication Critical patent/PL360145A1/pl

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1

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
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
- 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
- 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
- C02F2101/105—Phosphorus compounds
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/163—Nitrates

Landscapes

Chemical & Material Sciences (AREA)
Inorganic Chemistry (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)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Water Treatment By Sorption (AREA)

PL36014501A 2000-09-08 2001-09-06 Udoskonalenia dotyczące uzdatniania wody PL360145A1 (pl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB0022049.1A GB0022049D0 (en)	2000-09-08	2000-09-08	Improvements relating to water treatment
PCT/GB2001/003994 WO2002020152A1 (en)	2000-09-08	2001-09-06	Improvements relating to water treatment

Publications (1)

Publication Number	Publication Date
PL360145A1 true PL360145A1 (pl)	2004-09-06

Family

ID=9899089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL36014501A PL360145A1 (pl)	2000-09-08	2001-09-06	Udoskonalenia dotyczące uzdatniania wody

Country Status (6)

Country	Link
US (1)	US20040020859A1 (pl)
EP (1)	EP1322415A1 (pl)
AU (1)	AU2001286052A1 (pl)
GB (1)	GB0022049D0 (pl)
PL (1)	PL360145A1 (pl)
WO (1)	WO2002020152A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE602004022762D1 (de)	2003-11-20	2009-10-08	Minera Catalano Aragonesa Sa	Zusammensetzung aus Ton und Dolomit zur Behandlung von Abwassern
JP5196332B2 (ja) *	2010-02-02	2013-05-15	住友大阪セメント株式会社	重金属溶出低減材およびその製造方法
JP5019188B2 (ja) *	2010-02-02	2012-09-05	住友大阪セメント株式会社	重金属の溶出低減材の製造方法
CN103145262B (zh) *	2013-01-11	2014-12-24	中国环境科学研究院	污水处理与资源回收的方法和系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2317961A (en) *	1940-05-18	1943-04-27	Medford Engineering Co	Method of preparing a calcined nonslaking dolomitic material for removing carbon dioxide from water
DE1517566A1 (de) *	1966-12-10	1970-02-05	Rheinische Kaiksteinwerke Gmbh	Wasseraufbereitungsmittel
CS249337B1 (en) *	1984-12-03	1987-03-12	Karel Vesely	Power filler for plastics
US5122350A (en) *	1990-06-29	1992-06-16	Bryan William L	Method for preparing calcium magnesium acetate and a residual mineral product by selectively calcining dolomite
SK283214B6 (sk) *	1998-07-22	2003-03-04	Ipres In�Iniering, S. R. O.	Sorbent, spôsob jeho výroby a použitia na imobilizáciu ťažkých kovov v kontaminovanej vodnej a pevnej fáze

2000
- 2000-09-08 GB GBGB0022049.1A patent/GB0022049D0/en not_active Ceased
2001
- 2001-09-06 AU AU2001286052A patent/AU2001286052A1/en not_active Abandoned
- 2001-09-06 PL PL36014501A patent/PL360145A1/pl not_active Application Discontinuation
- 2001-09-06 WO PCT/GB2001/003994 patent/WO2002020152A1/en not_active Ceased
- 2001-09-06 US US10/363,563 patent/US20040020859A1/en not_active Abandoned
- 2001-09-06 EP EP01965407A patent/EP1322415A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
WO2002020152A1 (en)	2002-03-14
AU2001286052A1 (en)	2002-03-22
US20040020859A1 (en)	2004-02-05
GB0022049D0 (en)	2000-10-25
EP1322415A1 (en)	2003-07-02

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Legal Events

Date	Code	Title	Description
2008-11-28	REFS	Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)