WO2009132213A3 - Improved halogenated resin beds - Google Patents
Improved halogenated resin beds Download PDFInfo
- Publication number
- WO2009132213A3 WO2009132213A3 PCT/US2009/041574 US2009041574W WO2009132213A3 WO 2009132213 A3 WO2009132213 A3 WO 2009132213A3 US 2009041574 W US2009041574 W US 2009041574W WO 2009132213 A3 WO2009132213 A3 WO 2009132213A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- halogenated resin
- resin bed
- water treatment
- treatment system
- aspect ratio
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
- C02F2303/185—The treatment agent being halogen or a halogenated compound
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2010011581A MX2010011581A (en) | 2008-04-23 | 2009-04-23 | Improved halogenated resin beds. |
BRPI0911396A BRPI0911396A2 (en) | 2008-04-23 | 2009-04-23 | improved halogenated resin beds |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4727108P | 2008-04-23 | 2008-04-23 | |
US61/047,271 | 2008-04-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009132213A2 WO2009132213A2 (en) | 2009-10-29 |
WO2009132213A3 true WO2009132213A3 (en) | 2009-12-30 |
Family
ID=40756611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/041574 WO2009132213A2 (en) | 2008-04-23 | 2009-04-23 | Improved halogenated resin beds |
Country Status (5)
Country | Link |
---|---|
US (1) | US8535531B2 (en) |
BR (1) | BRPI0911396A2 (en) |
CO (1) | CO6310986A2 (en) |
MX (1) | MX2010011581A (en) |
WO (1) | WO2009132213A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110064434B (en) * | 2019-03-21 | 2021-11-16 | 天津工业大学 | Preparation method of intrinsic photocatalytic hollow fiber |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029878A1 (en) * | 1994-04-29 | 1995-11-09 | Recovery Engineering, Inc. | Water purifier |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920050A (en) * | 1943-12-30 | 1960-01-05 | Francis E Blacet | Whetlerite product and process |
GB1072227A (en) | 1964-03-02 | 1967-06-14 | American Mach & Foundry | Improvements in or relating to water filter cartridges |
US3355317A (en) * | 1966-03-18 | 1967-11-28 | Liggett & Myers Tobacco Co | Process of impregnating adsorbent materials with metal oxides |
US3425790A (en) * | 1967-01-31 | 1969-02-04 | Walter John Sloan | Process for obtaining equilibrium controlled amounts of halogen and/or interhalogen in a fluid medium |
US4298475A (en) * | 1980-07-18 | 1981-11-03 | Gartner William J | Water purification system |
US4420590A (en) * | 1981-04-06 | 1983-12-13 | Halex, Inc. | Bacteriocidal resins and disinfection of water therewith |
US4828698A (en) * | 1986-03-07 | 1989-05-09 | Pall Corporation | Filtering apparatus |
US5063196A (en) * | 1989-06-23 | 1991-11-05 | Calgon Carbon Corporation | Chromium-free impregnated activated carbon for adsorption of toxic gases and/or vapors |
US4995976A (en) * | 1990-05-31 | 1991-02-26 | Water Technologies Corporation | Water purification straw |
ES2133377T3 (en) * | 1991-11-27 | 1999-09-16 | Calgon Carbon Corp | UNIVERSAL ACTIVATED CARBON, IMPREGNATED, CHROME-FREE FOR ADSORPTION OF GASES AND / OR TOXIC VAPORS. |
KR100316167B1 (en) * | 1992-09-16 | 2001-12-12 | 메시에 삐에르 | A Combination Comprising A Demand Disinfectant Component And A Carrier Component And Dressing |
US7261879B2 (en) * | 1992-09-16 | 2007-08-28 | Triosyn Holding Inc. | Iodinated anion exchange resin and process for preparing same |
US5456831A (en) | 1993-05-24 | 1995-10-10 | Sullivan; John L. | Portable water filtering device |
US5407573A (en) * | 1993-06-01 | 1995-04-18 | Alpine Water Purification, Inc. | Continuous flow water-purifying device |
US5545831A (en) * | 1993-10-22 | 1996-08-13 | Dow Corning Toray Silicone Co., Ltd. | Silicone compositions for the formation of cured release coatings |
US5468373A (en) * | 1994-05-16 | 1995-11-21 | Chou; Wu-Chang | Multiple-effect water treatment apparatus |
US6572769B2 (en) * | 1994-09-26 | 2003-06-03 | Rajan G. Rajan | Water treatment apparatus |
US5635063A (en) * | 1994-09-26 | 1997-06-03 | Rajan Rajan G | Water treatment apparatus |
US5562824A (en) * | 1994-10-12 | 1996-10-08 | Wtc/Ecomaster Corporation | Gravity water purifier |
US5518613A (en) * | 1994-12-14 | 1996-05-21 | Harrison First International, Inc. | Portable water purifying and drinking device |
WO1996022823A1 (en) * | 1995-01-27 | 1996-08-01 | Mine Safety Appliances Company | Respirator filter system |
US5624567A (en) * | 1996-02-12 | 1997-04-29 | Umpqua Research Company | Process for removing iodine/iodide from aqueous solutions |
RU2304463C2 (en) * | 2001-06-22 | 2007-08-20 | Аргонид Корпорейшн | One-nanometer positive fiber adsorbent |
US6835311B2 (en) * | 2002-01-31 | 2004-12-28 | Koslow Technologies Corporation | Microporous filter media, filtration systems containing same, and methods of making and using |
US20080011662A1 (en) * | 2006-04-20 | 2008-01-17 | Emil Milosavljevic | Compositions and methods for fluid purification |
WO2008025356A1 (en) | 2006-09-01 | 2008-03-06 | Vestergaard Sa | Water purification including arsenic removal |
-
2009
- 2009-04-23 WO PCT/US2009/041574 patent/WO2009132213A2/en active Application Filing
- 2009-04-23 MX MX2010011581A patent/MX2010011581A/en not_active Application Discontinuation
- 2009-04-23 BR BRPI0911396A patent/BRPI0911396A2/en not_active IP Right Cessation
- 2009-04-23 US US12/429,057 patent/US8535531B2/en active Active
-
2010
- 2010-11-16 CO CO10143065A patent/CO6310986A2/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995029878A1 (en) * | 1994-04-29 | 1995-11-09 | Recovery Engineering, Inc. | Water purifier |
Non-Patent Citations (2)
Title |
---|
"PUROPACK From Purolite - The Next Generation Packed Bed Ion Exchange Technologyfor Water Treatment Plants", 1999, pages 1 - 4, XP002544823, Retrieved from the Internet <URL:http://www.purolite.com.br/downloads/Brochuras/PUROPACK%20Brochure.pdf> [retrieved on 20090909] * |
"UMPQUA Research Company", URC 8058, September 2007 (2007-09-01), Oregon, USA, pages 1 - 25, XP002544822, Retrieved from the Internet <URL:http://chemlab.cc/umpqua.pdf> [retrieved on 20090909] * |
Also Published As
Publication number | Publication date |
---|---|
US8535531B2 (en) | 2013-09-17 |
WO2009132213A2 (en) | 2009-10-29 |
US20090266758A1 (en) | 2009-10-29 |
CO6310986A2 (en) | 2011-08-22 |
BRPI0911396A2 (en) | 2016-01-05 |
MX2010011581A (en) | 2010-12-14 |
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