WO2001054786A3 - In-line device and method for removing contaminants from a fluid - Google Patents

In-line device and method for removing contaminants from a fluid Download PDF

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Publication number
WO2001054786A3
WO2001054786A3 PCT/US2001/003007 US0103007W WO0154786A3 WO 2001054786 A3 WO2001054786 A3 WO 2001054786A3 US 0103007 W US0103007 W US 0103007W WO 0154786 A3 WO0154786 A3 WO 0154786A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
removing contaminants
line device
treatment
backwashed
Prior art date
Application number
PCT/US2001/003007
Other languages
French (fr)
Other versions
WO2001054786A2 (en
Inventor
John M Spotts
Gregory C Gilles
Bryan E Kepner
Original Assignee
Apyron Technologies Inc
John M Spotts
Gregory C Gilles
Bryan E Kepner
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.)
Filing date
Publication date
Application filed by Apyron Technologies Inc, John M Spotts, Gregory C Gilles, Bryan E Kepner filed Critical Apyron Technologies Inc
Priority to AU2001231239A priority Critical patent/AU2001231239A1/en
Publication of WO2001054786A2 publication Critical patent/WO2001054786A2/en
Publication of WO2001054786A3 publication Critical patent/WO2001054786A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • 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
    • B01J20/28052—Several layers of identical or different sorbents stacked in a housing, e.g. in a column
    • 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
    • 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
    • C02F1/28—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic 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
    • C02F1/72—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F2101/103—Arsenic 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
    • C02F2101/20—Heavy metals or heavy metal compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention relates to treatment systems and methods for removing contaminants from a fluid. In one embodiment, the treatment system is capable of being backwashed to increase the efficiency and lifetime of the system.
PCT/US2001/003007 2000-01-31 2001-01-30 In-line device and method for removing contaminants from a fluid WO2001054786A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001231239A AU2001231239A1 (en) 2000-01-31 2001-01-30 In-line device and method for removing contaminants from a fluid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17928600P 2000-01-31 2000-01-31
US60/179,286 2000-01-31

Publications (2)

Publication Number Publication Date
WO2001054786A2 WO2001054786A2 (en) 2001-08-02
WO2001054786A3 true WO2001054786A3 (en) 2002-03-28

Family

ID=22655937

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/003007 WO2001054786A2 (en) 2000-01-31 2001-01-30 In-line device and method for removing contaminants from a fluid

Country Status (2)

Country Link
AU (1) AU2001231239A1 (en)
WO (1) WO2001054786A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352979B2 (en) 2009-01-13 2016-05-31 Access Business Group International Llc Gravity feed water treatment system

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6849187B2 (en) 2002-12-10 2005-02-01 Engelhard Corporation Arsenic removal media
PL211231B1 (en) * 2004-02-03 2012-04-30 Tadeusz Kozak Method for water conditioning and device for water conditioning
DE102004049020A1 (en) * 2004-10-05 2006-04-06 Rheinkalk Akdolit Gmbh & Co. Kg Filter material for removal of manganese and iron from drinking water contains two types of graded mineral particles
GB0614315D0 (en) 2006-07-19 2006-08-30 Ge Healthcare Bio Sciences Ab Chromatography columns, systems and methods
US20080047902A1 (en) 2006-08-28 2008-02-28 Basf Catalysts Llc Media for the removal of heavy metals and volatile byproducts from drinking water
US20080060989A1 (en) * 2006-09-07 2008-03-13 Rajiv Manoher Banavall Water purification system
WO2009077213A1 (en) * 2007-12-19 2009-06-25 Infracor Gmbh Method for the treatment of water with chorine dioxide
CN101880096B (en) * 2010-06-07 2012-10-31 李�杰 Portable car-mounted manual emergency convenient water dispenser
CN102666397A (en) 2010-09-03 2012-09-12 专业净化有限公司 Water filtration device and method of using the same
US20120145618A1 (en) * 2010-12-10 2012-06-14 Access Business Group International Llc Gravity feed water treatment system with oxidation and disinfection steps
CN102502921A (en) * 2011-11-24 2012-06-20 李�杰 Emergency water dispenser convenient for carrying
US9586839B2 (en) * 2012-12-21 2017-03-07 1720618 Ontario Inc. System for water treatment and method
US9616146B2 (en) 2013-06-03 2017-04-11 2178450 Ontario Inc. Dairy farm fluid line treatment
CN105621589A (en) * 2016-01-20 2016-06-01 华东理工大学 Treatment method and treatment system for removing SCOD (soluble chemical oxygen demand) in coking nanofiltration concentrated water
US10662077B2 (en) 2016-02-24 2020-05-26 Bottleless Water Solutions, Llc Waste treatment system and method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141824A (en) * 1977-10-25 1979-02-27 Midcon Pipeline Equipment Co. Tangentially fed upflow sand filter method and apparatus
JPS57117381A (en) * 1981-01-14 1982-07-21 Hitachi Ltd Apparatus for filtering and desalting condensate
US4699714A (en) * 1985-08-10 1987-10-13 Eumann Hanns Heinz Ion exchange apparatus
DE4032265A1 (en) * 1990-10-11 1992-04-16 Biolit Filtertechnik Und Servi Domestic multistage drinking water filter unit - comprises inlet and outlet three=way valves, connection line and non-return valve
DE4335669A1 (en) * 1993-10-20 1995-04-27 Bwt Wassertechnik Gmbh Arrangement and process for water treatment
US5534145A (en) * 1991-04-09 1996-07-09 Sweetwater, Inc. Compact water filtration pump
US5985790A (en) * 1994-12-07 1999-11-16 Project Earth Industries, Inc. Method of making acid contacted enhanced aluminum oxide adsorbent particle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141824A (en) * 1977-10-25 1979-02-27 Midcon Pipeline Equipment Co. Tangentially fed upflow sand filter method and apparatus
JPS57117381A (en) * 1981-01-14 1982-07-21 Hitachi Ltd Apparatus for filtering and desalting condensate
US4699714A (en) * 1985-08-10 1987-10-13 Eumann Hanns Heinz Ion exchange apparatus
DE4032265A1 (en) * 1990-10-11 1992-04-16 Biolit Filtertechnik Und Servi Domestic multistage drinking water filter unit - comprises inlet and outlet three=way valves, connection line and non-return valve
US5534145A (en) * 1991-04-09 1996-07-09 Sweetwater, Inc. Compact water filtration pump
DE4335669A1 (en) * 1993-10-20 1995-04-27 Bwt Wassertechnik Gmbh Arrangement and process for water treatment
US5985790A (en) * 1994-12-07 1999-11-16 Project Earth Industries, Inc. Method of making acid contacted enhanced aluminum oxide adsorbent particle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 6, no. 214 27 October 1982 (1982-10-27) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9352979B2 (en) 2009-01-13 2016-05-31 Access Business Group International Llc Gravity feed water treatment system

Also Published As

Publication number Publication date
WO2001054786A2 (en) 2001-08-02
AU2001231239A1 (en) 2001-08-07

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