BR9908872A - Método de purificação de água - Google Patents
Método de purificação de águaInfo
- Publication number
- BR9908872A BR9908872A BR9908872-0A BR9908872A BR9908872A BR 9908872 A BR9908872 A BR 9908872A BR 9908872 A BR9908872 A BR 9908872A BR 9908872 A BR9908872 A BR 9908872A
- Authority
- BR
- Brazil
- Prior art keywords
- water purification
- purification method
- water
- cryptosporidium
- removal
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Removal Of Specific Substances (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP2428A AUPP242898A0 (en) | 1998-03-18 | 1998-03-18 | Method of water purification |
PCT/AU1999/000173 WO1999047456A1 (en) | 1998-03-18 | 1999-03-18 | Method of water purification |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9908872A true BR9908872A (pt) | 2001-10-23 |
Family
ID=3806690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9908872-0A BR9908872A (pt) | 1998-03-18 | 1999-03-18 | Método de purificação de água |
Country Status (15)
Country | Link |
---|---|
US (2) | US7332088B1 (pt) |
EP (1) | EP1080040B1 (pt) |
JP (1) | JP4297610B2 (pt) |
KR (1) | KR100682559B1 (pt) |
AT (1) | ATE362896T1 (pt) |
AU (1) | AUPP242898A0 (pt) |
BR (1) | BR9908872A (pt) |
CA (1) | CA2324554C (pt) |
DE (1) | DE69936139T2 (pt) |
DK (1) | DK1080040T3 (pt) |
ES (1) | ES2288015T3 (pt) |
NZ (1) | NZ507412A (pt) |
PT (1) | PT1080040E (pt) |
WO (1) | WO1999047456A1 (pt) |
ZA (1) | ZA200005663B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPP242898A0 (en) * | 1998-03-18 | 1998-04-09 | Australian National University, The | Method of water purification |
AUPR512801A0 (en) * | 2001-05-18 | 2001-06-14 | Australian National University, The | Method for the destruction of oocysts |
AU2002254803B2 (en) * | 2001-05-18 | 2007-08-30 | Sydney Water Corporation | Method for the destruction of oocysts |
WO2003000407A1 (en) * | 2001-06-22 | 2003-01-03 | Argonide Corporation | Sub-micron filter |
US7601262B1 (en) | 2001-06-22 | 2009-10-13 | Argonide Corporation | Sub-micron filter |
US7390343B2 (en) | 2005-09-12 | 2008-06-24 | Argonide Corporation | Drinking water filtration device |
JP5812463B2 (ja) * | 2010-07-01 | 2015-11-11 | 積水メディカル株式会社 | 液体クロマトグラフィーによる核酸の分離検出方法 |
WO2012034822A1 (en) | 2010-09-16 | 2012-03-22 | Unilever Nv | An alumina block filter media |
CN104507548A (zh) | 2012-06-27 | 2015-04-08 | 阿尔戈耐德公司 | 铝化硅质粉末和包含其的水纯化装置 |
CN113003640A (zh) * | 2021-01-29 | 2021-06-22 | 任冬平 | 杂质吸附设备及工艺 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2114576A (en) | 1936-11-24 | 1938-04-19 | Permutit Co | Treatment of contaminated water |
US3623978A (en) * | 1970-04-06 | 1971-11-30 | Robert Boze Inc | Method and apparatus for clarifying liquids |
FR2425407A1 (fr) | 1978-05-11 | 1979-12-07 | Goetz Sylvia | Procede de purification de liquides |
FR2449650A1 (fr) | 1979-02-26 | 1980-09-19 | Rhone Poulenc Ind | Procede de preparation d'alumine au moins partiellement sous forme de boehmite ultra-fine |
SU1066942A1 (ru) | 1982-05-26 | 1984-01-15 | Институт коллоидной химии и химии воды им.А.В.Думанского | Способ очистки воды от вирусов |
US5051189A (en) * | 1989-01-31 | 1991-09-24 | University Of Florida | Method of removing an unwanted impurity from an aqueous material |
US4787973A (en) * | 1987-09-23 | 1988-11-29 | Shoichiro Ando | Device for converting water into mineral water |
JPH02102780A (ja) | 1988-10-12 | 1990-04-16 | Supirurina Kenkyusho:Kk | 水浄化用吸着剤入りパック |
JPH04158865A (ja) | 1990-10-24 | 1992-06-01 | Yoshiaki Nagaura | 浄化方法 |
US5242595A (en) * | 1991-04-25 | 1993-09-07 | U.S. Filter/Illinois Water Treatment, Inc. | Bacteria removal by ceramic microfiltration |
RU2026734C1 (ru) | 1992-12-14 | 1995-01-20 | Акционерное общество закрытого типа "СОРБИ" | Сорбент на основе оксида алюминия |
CA2093676C (en) * | 1993-04-08 | 2004-08-31 | K. Anwer Mehkeri | Method for ultra-trace level analysis of water |
JPH06298528A (ja) | 1993-04-12 | 1994-10-25 | Sumitomo Chem Co Ltd | 活性アルミナ粉末及びその製造方法 |
NL9301919A (nl) | 1993-05-27 | 1994-12-16 | Pelt & Hooykaas | Werkwijze voor het afvangen van milieuschadelijke stoffen uit met dergelijke stoffen verontreinigd materiaal. |
JP2924667B2 (ja) | 1994-10-24 | 1999-07-26 | 松下電器産業株式会社 | 水浄化装置 |
US5688397A (en) * | 1995-06-05 | 1997-11-18 | Malmborg; Rick | Combination bottle cap and filter |
US5855788A (en) * | 1996-02-07 | 1999-01-05 | Kimberly-Clark Worldwide, Inc. | Chemically charged-modified filter for removing particles from a liquid and method thereof |
FR2748468A1 (fr) | 1996-05-07 | 1997-11-14 | Reeb Georges | Procede de traitement des eaux de bassins et de piscines |
US5858246A (en) * | 1997-01-14 | 1999-01-12 | Fountainhead Technologies, Inc. | Method of water purification with oxides of chlorine |
US6054059A (en) * | 1997-02-27 | 2000-04-25 | Kinetico Incorporated | Use of a ceramic metal oxide filter whose selection depends upon the Ph of the feed liquid and subsequent backwash using a liquid having a different Ph |
AUPP242898A0 (en) * | 1998-03-18 | 1998-04-09 | Australian National University, The | Method of water purification |
-
1998
- 1998-03-18 AU AUPP2428A patent/AUPP242898A0/en not_active Abandoned
-
1999
- 1999-03-18 JP JP2000536655A patent/JP4297610B2/ja not_active Expired - Fee Related
- 1999-03-18 KR KR1020007010325A patent/KR100682559B1/ko not_active IP Right Cessation
- 1999-03-18 CA CA002324554A patent/CA2324554C/en not_active Expired - Fee Related
- 1999-03-18 BR BR9908872-0A patent/BR9908872A/pt not_active IP Right Cessation
- 1999-03-18 DE DE69936139T patent/DE69936139T2/de not_active Expired - Fee Related
- 1999-03-18 DK DK99910020T patent/DK1080040T3/da active
- 1999-03-18 WO PCT/AU1999/000173 patent/WO1999047456A1/en active IP Right Grant
- 1999-03-18 ES ES99910020T patent/ES2288015T3/es not_active Expired - Lifetime
- 1999-03-18 NZ NZ507412A patent/NZ507412A/xx unknown
- 1999-03-18 US US09/646,347 patent/US7332088B1/en not_active Expired - Fee Related
- 1999-03-18 PT PT99910020T patent/PT1080040E/pt unknown
- 1999-03-18 EP EP99910020A patent/EP1080040B1/en not_active Expired - Lifetime
- 1999-03-18 AT AT99910020T patent/ATE362896T1/de not_active IP Right Cessation
-
2000
- 2000-10-13 ZA ZA200005663A patent/ZA200005663B/xx unknown
-
2007
- 2007-12-28 US US11/966,621 patent/US20080099403A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2324554C (en) | 2008-09-16 |
NZ507412A (en) | 2002-12-20 |
DE69936139D1 (de) | 2007-07-05 |
PT1080040E (pt) | 2007-08-29 |
US7332088B1 (en) | 2008-02-19 |
KR20010041997A (ko) | 2001-05-25 |
JP2002506729A (ja) | 2002-03-05 |
ZA200005663B (en) | 2002-01-24 |
EP1080040B1 (en) | 2007-05-23 |
EP1080040A1 (en) | 2001-03-07 |
EP1080040A4 (en) | 2002-08-28 |
AUPP242898A0 (en) | 1998-04-09 |
JP4297610B2 (ja) | 2009-07-15 |
ATE362896T1 (de) | 2007-06-15 |
DE69936139T2 (de) | 2008-01-24 |
ES2288015T3 (es) | 2007-12-16 |
CA2324554A1 (en) | 1999-09-23 |
US20080099403A1 (en) | 2008-05-01 |
DK1080040T3 (da) | 2007-10-01 |
KR100682559B1 (ko) | 2007-02-15 |
WO1999047456A1 (en) | 1999-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: THE AUSTRALIAN NATIONAL UNIVERSITY (AU) , SYDNEY W Free format text: TRANSFERIDO DE: AUSTRALIAN WATER TECHNOLOGIES PTY LTD. |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/03/1999, OBSERVADAS AS CONDICOES LEGAIS. |
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B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 12A E 13A ANUIDADE(S), CONFORME ART. 87 DA LPI 9.279. |
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B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) |
Free format text: EXTINCAO DEFINITIVA - ART. 78 INCISO IV DA LPI |
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B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2242 DE 24/12/2013 POR TER SIDO INDEVIDA. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 12A E 13A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |