EP1727618A4 - Verfahren zur herstellung und verwendung eines hybridanionenaustauschers zur selektiven entfernung verunreinigender liganden aus fluiden - Google Patents

Verfahren zur herstellung und verwendung eines hybridanionenaustauschers zur selektiven entfernung verunreinigender liganden aus fluiden

Info

Publication number
EP1727618A4
EP1727618A4 EP05711420A EP05711420A EP1727618A4 EP 1727618 A4 EP1727618 A4 EP 1727618A4 EP 05711420 A EP05711420 A EP 05711420A EP 05711420 A EP05711420 A EP 05711420A EP 1727618 A4 EP1727618 A4 EP 1727618A4
Authority
EP
European Patent Office
Prior art keywords
contaminating
ligands
fluids
manufacture
anion exchanger
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP05711420A
Other languages
English (en)
French (fr)
Other versions
EP1727618A2 (de
Inventor
Luis H Cumbal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US10/925,600 external-priority patent/US7291578B2/en
Application filed by Individual filed Critical Individual
Publication of EP1727618A2 publication Critical patent/EP1727618A2/de
Publication of EP1727618A4 publication Critical patent/EP1727618A4/de
Withdrawn legal-status Critical Current

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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • 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
    • B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
    • B01J41/12—Macromolecular compounds
    • B01J41/14—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • 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
    • C02F2101/22—Chromium or chromium compounds, e.g. chromates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
EP05711420A 2004-01-21 2005-01-13 Verfahren zur herstellung und verwendung eines hybridanionenaustauschers zur selektiven entfernung verunreinigender liganden aus fluiden Withdrawn EP1727618A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53813104P 2004-01-21 2004-01-21
US10/925,600 US7291578B2 (en) 2004-01-21 2004-08-24 Hybrid anion exchanger for selective removal of contaminating ligands from fluids and method of manufacture thereof
PCT/US2005/001103 WO2005069825A2 (en) 2004-01-21 2005-01-13 Method of manufacture and use of hybrid anion exchanger for selective removal of contaminating ligands from fluids

Publications (2)

Publication Number Publication Date
EP1727618A2 EP1727618A2 (de) 2006-12-06
EP1727618A4 true EP1727618A4 (de) 2011-03-09

Family

ID=34753130

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05711420A Withdrawn EP1727618A4 (de) 2004-01-21 2005-01-13 Verfahren zur herstellung und verwendung eines hybridanionenaustauschers zur selektiven entfernung verunreinigender liganden aus fluiden

Country Status (2)

Country Link
EP (1) EP1727618A4 (de)
JP (2) JP4884984B2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102529311B1 (ko) * 2022-11-24 2023-05-03 주식회사 한강필터 철도차량용 연료필터

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004110623A1 (de) * 2003-06-13 2004-12-23 Lanxess Deutschland Gmbh Arsenadsorbierende ionenaustauscher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE97116T1 (de) * 1989-03-31 1993-11-15 Walhalla Kalk Entwicklungs Und Verfahren zur abtrennung von arsen aus abwaessern.
JP3237179B2 (ja) * 1992-03-18 2001-12-10 栗田工業株式会社 排超純水中の過酸化水素の除去方法
JP2957054B2 (ja) * 1992-12-01 1999-10-04 オルガノ株式会社 イオン交換樹脂のクランピング防止または解消方法
JPH09187646A (ja) * 1996-01-11 1997-07-22 Takeda Chem Ind Ltd イオン吸着体
JP3650979B2 (ja) * 1996-02-08 2005-05-25 日本エクスラン工業株式会社 抗菌・抗黴ポリマー粒子
JPH09225298A (ja) * 1996-02-23 1997-09-02 Miyoshi Oil & Fat Co Ltd 砒素吸着用樹脂及び砒素を含む溶液からの砒素の回収方法
JP3866837B2 (ja) * 1996-08-14 2007-01-10 日本エンバイロケミカルズ株式会社 イオン吸着剤
JPH11216372A (ja) * 1998-01-30 1999-08-10 Japan Organo Co Ltd 陽イオン交換樹脂の酸化剤による酸化劣化の防止処理方法
JP2002177767A (ja) * 2000-12-14 2002-06-25 Ebara Corp 硫黄系ガス除去材
JP2004066161A (ja) * 2002-08-08 2004-03-04 Japan Enviro Chemicals Ltd 水の処理法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004110623A1 (de) * 2003-06-13 2004-12-23 Lanxess Deutschland Gmbh Arsenadsorbierende ionenaustauscher

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DEMARCO M J ET AL: "Arsenic removal using a polymeric/inorganic hybrid sorbent", WATER RESEARCH, ELSEVIER, AMSTERDAM, NL, vol. 37, no. 1, 1 January 2003 (2003-01-01), pages 164 - 176, XP004390523, ISSN: 0043-1354, DOI: 10.1016/S0043-1354(02)00238-5 *
KATSOYIANNIS I A ET AL: "Removal of arsenic from contaminated water sources by sorption onto iron-oxide-coated polymeric materials", WATER RESEARCH, ELSEVIER, AMSTERDAM, NL, vol. 36, no. 20, 1 December 2002 (2002-12-01), pages 5141 - 5155, XP004387246, ISSN: 0043-1354, DOI: 10.1016/S0043-1354(02)00236-1 *

Also Published As

Publication number Publication date
JP2007518559A (ja) 2007-07-12
EP1727618A2 (de) 2006-12-06
JP2011255383A (ja) 2011-12-22
JP4884984B2 (ja) 2012-02-29

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