AR035299A1 - Filtros de agua y procesos para la utilizacion de los mismos - Google Patents
Filtros de agua y procesos para la utilizacion de los mismosInfo
- Publication number
- AR035299A1 AR035299A1 ARP020103146A ARP020103146A AR035299A1 AR 035299 A1 AR035299 A1 AR 035299A1 AR P020103146 A ARP020103146 A AR P020103146A AR P020103146 A ARP020103146 A AR P020103146A AR 035299 A1 AR035299 A1 AR 035299A1
- Authority
- AR
- Argentina
- Prior art keywords
- filter
- filter material
- water
- processes
- same
- Prior art date
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
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
-
- 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
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28069—Pore volume, e.g. total pore volume, mesopore volume, micropore volume
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28083—Pore diameter being in the range 2-50 nm, i.e. mesopores
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
-
- 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
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Nanotechnology (AREA)
- Clinical Laboratory Science (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Biological Treatment Of Waste Water (AREA)
- Filtering Materials (AREA)
- Carbon And Carbon Compounds (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Un filtro para proveer agua que comprende una caja que tiene una entrada y una salida, un material de filtro colocado dentro de dicha caja, donde dicho material de filtro se forma al menos en parte de una pluralidad de partículas de filtro que tiene un punto una carga cero mayor que 7 y la suma de los volúmenes mesoporosos y macroporosos de dicha pluralidad de partículas de filtro es mayor que 0,12 m/L/g. Un proceso para proveer agua potable que comprende los siguientes pasos: proveer un material de filtro como el descripto; pasar agua a través de dicho material de filtro; y remover los microorganismos del agua antes mencionada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/935,962 US20030038084A1 (en) | 2001-08-23 | 2001-08-23 | Water filters and processes for using the same |
Publications (1)
Publication Number | Publication Date |
---|---|
AR035299A1 true AR035299A1 (es) | 2004-05-05 |
Family
ID=25467977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020103146A AR035299A1 (es) | 2001-08-23 | 2002-08-22 | Filtros de agua y procesos para la utilizacion de los mismos |
Country Status (17)
Country | Link |
---|---|
US (1) | US20030038084A1 (es) |
EP (1) | EP1419110A2 (es) |
JP (1) | JP2005517522A (es) |
KR (1) | KR100573239B1 (es) |
CN (2) | CN101683608A (es) |
AR (1) | AR035299A1 (es) |
AU (1) | AU2002366436A1 (es) |
BR (1) | BR0212030A (es) |
CA (1) | CA2456226A1 (es) |
EG (1) | EG23201A (es) |
MA (1) | MA26139A1 (es) |
MX (1) | MXPA04001611A (es) |
PE (1) | PE20030298A1 (es) |
PL (1) | PL365947A1 (es) |
RU (1) | RU2279910C2 (es) |
WO (1) | WO2003068686A2 (es) |
ZA (1) | ZA200400828B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TR200103305T2 (tr) * | 1999-05-20 | 2002-05-21 | The Procter & Gamble Company | Sıvılardan nano-boyutlu patojenlerin uzaklaştırılması için yöntem. |
US20050279696A1 (en) * | 2001-08-23 | 2005-12-22 | Bahm Jeannine R | Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles |
US7614508B2 (en) * | 2001-08-23 | 2009-11-10 | Pur Water Purification Products Inc. | Water filter materials, water filters and kits containing silver coated particles and processes for using the same |
US7615152B2 (en) | 2001-08-23 | 2009-11-10 | Pur Water Purification Products, Inc. | Water filter device |
US20030217967A1 (en) * | 2001-08-23 | 2003-11-27 | The Procter & Gamble Company | Processes for manufacturing water filter materials and water filters |
KR100777951B1 (ko) * | 2001-08-23 | 2007-11-28 | 더 프록터 앤드 갬블 캄파니 | 정수 필터 재료, 대응하는 정수 필터 및 그의 사용 방법 |
US7614507B2 (en) | 2001-08-23 | 2009-11-10 | Pur Water Purification Products Inc. | Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same |
US6712976B2 (en) * | 2001-09-13 | 2004-03-30 | Abtech Industries, Inc. | Dual-action decontamination system |
ES2389180T3 (es) * | 2003-02-21 | 2012-10-23 | Helen Of Troy Limited | Materiales para filtros de agua, filtros de agua correspondientes y procesos para usar los mismos |
US20050242041A1 (en) * | 2004-04-30 | 2005-11-03 | Cumberland Scott L | Silver Impregnated, Alumina Coated Materials and Filtration Systems Implementing Same |
US7316323B2 (en) | 2004-05-06 | 2008-01-08 | The Procter & Gamble Company | Filters having improved permeability and virus removal capabilities |
RU2372983C2 (ru) * | 2005-04-07 | 2009-11-20 | Пюр Уотер Пьюрификейшн Продактс, Инк. | Материалы фильтров для воды и фильтры для воды, содержащие смесь микропористых и мезопористых углеродных частиц |
US7537695B2 (en) * | 2005-10-07 | 2009-05-26 | Pur Water Purification Products, Inc. | Water filter incorporating activated carbon particles with surface-grown carbon nanofilaments |
JP4920007B2 (ja) * | 2008-05-16 | 2012-04-18 | 地方独立行政法人 東京都立産業技術研究センター | ガラス発泡体の製造方法、ガラス発泡体及びガラス発泡体の再生方法 |
JP6218355B2 (ja) * | 2011-02-10 | 2017-10-25 | ソニー株式会社 | 濾材 |
US10519046B2 (en) | 2012-03-30 | 2019-12-31 | Selecto, Inc. | High flow-through gravity purification system for water |
JP5781992B2 (ja) * | 2012-08-09 | 2015-09-24 | 関西熱化学株式会社 | 塩基性官能基を付与した非経口用吸着材、およびその製造方法 |
US11685678B2 (en) | 2016-11-06 | 2023-06-27 | Kyle Nap | Portable systems for high throughput liquid purification using dissolved air flotation |
CA3053282A1 (en) * | 2017-02-10 | 2018-08-16 | Calgon Carbon Corporation | Sorbent and method of making |
WO2019226725A1 (en) | 2018-05-24 | 2019-11-28 | Nap Kyle | Portable modular filter system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4976329A (es) * | 1972-10-20 | 1974-07-23 | ||
JPS5215063U (es) * | 1975-07-22 | 1977-02-02 | ||
US4081370A (en) * | 1976-05-20 | 1978-03-28 | American Cyanamid Company | Use of carbon particulates with controlled density as adsorbents |
JPS57106516A (en) * | 1980-12-22 | 1982-07-02 | Takeda Chem Ind Ltd | Manufacture of activated carbon |
JPS62149394A (ja) * | 1985-12-23 | 1987-07-03 | Hitachi Ltd | 浄水装置 |
DE9312279U1 (de) * | 1993-08-17 | 1993-10-14 | ETC Engineering & Technology Consulting GmbH, 89331 Burgau | Aktivkohle für die Wasseraufbereitung, insbesondere Schwimm- und Badebeckenwasser, für die Adsorption von Trihalogenmethanen (Haloformen) und AOX sowie zur Reduktion von Chloraminen aus Wasser |
JP3367534B2 (ja) * | 1993-12-09 | 2003-01-14 | 三菱瓦斯化学株式会社 | 高吸着性炭素材料およびその製造方法 |
JP2683225B2 (ja) * | 1994-05-26 | 1997-11-26 | 東曹産業株式会社 | 活性炭の製造方法及び水処理用にその活性炭を使用する方法 |
FR2743285B1 (fr) * | 1996-01-04 | 1999-05-28 | Moulinex Sa | Filtre destine a equiper un recipient d'ebullition d'eau et recipient comportant un tel filtre |
US6524477B1 (en) * | 1997-08-27 | 2003-02-25 | Rich Buhler | Gravity-flow filtration cartridge for the removal of microorganisms and/or other contaminants |
-
2001
- 2001-08-23 US US09/935,962 patent/US20030038084A1/en not_active Abandoned
-
2002
- 2002-08-21 EG EG2002080956A patent/EG23201A/xx active
- 2002-08-21 PE PE2002000804A patent/PE20030298A1/es not_active Application Discontinuation
- 2002-08-22 AR ARP020103146A patent/AR035299A1/es active IP Right Grant
- 2002-08-23 WO PCT/US2002/027000 patent/WO2003068686A2/en active Application Filing
- 2002-08-23 JP JP2003567828A patent/JP2005517522A/ja not_active Ceased
- 2002-08-23 PL PL02365947A patent/PL365947A1/xx not_active Application Discontinuation
- 2002-08-23 RU RU2004108214/15A patent/RU2279910C2/ru not_active IP Right Cessation
- 2002-08-23 MX MXPA04001611A patent/MXPA04001611A/es not_active Application Discontinuation
- 2002-08-23 AU AU2002366436A patent/AU2002366436A1/en not_active Abandoned
- 2002-08-23 KR KR1020047002411A patent/KR100573239B1/ko not_active IP Right Cessation
- 2002-08-23 CA CA002456226A patent/CA2456226A1/en not_active Abandoned
- 2002-08-23 CN CN200910159458A patent/CN101683608A/zh active Pending
- 2002-08-23 EP EP02805993A patent/EP1419110A2/en not_active Withdrawn
- 2002-08-23 CN CNA028207025A patent/CN1571757A/zh active Pending
- 2002-08-23 BR BR0212030-5A patent/BR0212030A/pt not_active Application Discontinuation
-
2004
- 2004-02-02 ZA ZA200400828A patent/ZA200400828B/en unknown
- 2004-02-19 MA MA27539A patent/MA26139A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
AU2002366436A1 (en) | 2003-09-04 |
KR100573239B1 (ko) | 2006-04-24 |
PE20030298A1 (es) | 2003-05-07 |
PL365947A1 (en) | 2005-01-24 |
EG23201A (en) | 2004-07-31 |
RU2004108214A (ru) | 2005-05-10 |
WO2003068686A2 (en) | 2003-08-21 |
CA2456226A1 (en) | 2003-08-21 |
CN1571757A (zh) | 2005-01-26 |
US20030038084A1 (en) | 2003-02-27 |
BR0212030A (pt) | 2004-08-03 |
ZA200400828B (en) | 2004-08-23 |
JP2005517522A (ja) | 2005-06-16 |
EP1419110A2 (en) | 2004-05-19 |
RU2279910C2 (ru) | 2006-07-20 |
WO2003068686A3 (en) | 2003-10-16 |
CN101683608A (zh) | 2010-03-31 |
MA26139A1 (fr) | 2004-04-01 |
KR20040027912A (ko) | 2004-04-01 |
MXPA04001611A (es) | 2004-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |