DE602006017852D1 - Entfernung von metallionen aus oniumhydroxiden und oniumsalzlösungen - Google Patents

Entfernung von metallionen aus oniumhydroxiden und oniumsalzlösungen

Info

Publication number
DE602006017852D1
DE602006017852D1 DE602006017852T DE602006017852T DE602006017852D1 DE 602006017852 D1 DE602006017852 D1 DE 602006017852D1 DE 602006017852 T DE602006017852 T DE 602006017852T DE 602006017852 T DE602006017852 T DE 602006017852T DE 602006017852 D1 DE602006017852 D1 DE 602006017852D1
Authority
DE
Germany
Prior art keywords
onium
solution
ion exchange
exchange medium
onium hydroxide
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.)
Active
Application number
DE602006017852T
Other languages
English (en)
Inventor
Takao Niinobe
Wilfred Wayne Wilson
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.)
Sachem Inc
Original Assignee
Sachem Inc
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 Sachem Inc filed Critical Sachem Inc
Publication of DE602006017852D1 publication Critical patent/DE602006017852D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form
    • 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
    • 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
    • C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
    • C02F2103/346—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from semiconductor processing, e.g. waste water from polishing of wafers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
DE602006017852T 2005-09-02 2006-08-25 Entfernung von metallionen aus oniumhydroxiden und oniumsalzlösungen Active DE602006017852D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/223,247 US7572379B2 (en) 2005-09-02 2005-09-02 Removal of metal ions from onium hydroxides and onium salt solutions
PCT/US2006/033621 WO2007027652A2 (en) 2005-09-02 2006-08-25 Removal of metal ions from onium hydroxides and onium salt solutions

Publications (1)

Publication Number Publication Date
DE602006017852D1 true DE602006017852D1 (de) 2010-12-09

Family

ID=37671251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006017852T Active DE602006017852D1 (de) 2005-09-02 2006-08-25 Entfernung von metallionen aus oniumhydroxiden und oniumsalzlösungen

Country Status (14)

Country Link
US (1) US7572379B2 (de)
EP (1) EP1919853B1 (de)
JP (1) JP5088892B2 (de)
KR (1) KR101005378B1 (de)
CN (2) CN101115707B (de)
AT (1) ATE486056T1 (de)
CA (1) CA2594866C (de)
DE (1) DE602006017852D1 (de)
ES (1) ES2353402T3 (de)
HK (1) HK1127339A1 (de)
IL (1) IL185132A0 (de)
MY (1) MY143220A (de)
TW (1) TWI329098B (de)
WO (1) WO2007027652A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5689790B2 (ja) * 2008-04-03 2015-03-25 サッチェム，インコーポレイテッド ジカルボン酸オニウムを用いた先進セラミック粉末の調製方法
EP2421800B1 (de) * 2009-04-21 2019-08-28 Ecolab USA Inc. Verfahren und vorrichtung zur kontrolle der wasserhärte
GB0922503D0 (en) * 2009-12-23 2010-02-10 Pilkington Group Ltd Fire resistant glazings
US9090859B2 (en) 2012-03-27 2015-07-28 Sachem, Inc. Quaternary ammonium hydroxides
CN105038336B (zh) * 2015-07-10 2017-06-30 佛山东鹏洁具股份有限公司 一种涂覆于基材表面的无机纳米涂料及其制备和使用方法
CN106517336B (zh) * 2016-11-23 2018-03-09 西北有色金属研究院 一种从仲钨酸铵中净化除铼的方法
WO2021203255A1 (en) * 2020-04-08 2021-10-14 Dow Global Technologies Llc Organic amine purification method
CN112999694A (zh) * 2021-03-24 2021-06-22 沧州信联化工有限公司 一种四甲基氢氧化铵加工用原料精制装置及其使用方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193968A (en) * 1978-10-03 1980-03-18 The Anaconda Company Process for recovering gallium
US4450057A (en) * 1983-11-18 1984-05-22 Olin Corporation Process for removing aluminum and silica from alkali metal halide brine solutions
US4830837A (en) * 1987-08-03 1989-05-16 Olin Corporation Process for removing aluminum from concentrated alkali metal halide brines
US4861490A (en) * 1987-08-21 1989-08-29 Phosphate Engineering & Construction Co., Inc. Removal of cationic impurities from inorganic solutions
US4966764A (en) * 1989-02-24 1990-10-30 Olin Corporation Process for producing low aluminum membrane cell feedbrine
JPH03167160A (ja) * 1989-11-22 1991-07-19 Sumitomo Chem Co Ltd 水酸化第四級アンモニウム水溶液の精製方法
US5273726A (en) * 1991-05-06 1993-12-28 Gte Products Corporation Removal of aluminum from ammonium molybdate solution
JPH06173054A (ja) * 1992-10-08 1994-06-21 Sumitomo Chem Co Ltd 炭酸（水素）テトラアルキルアンモニウム水溶液の精製方法及び水酸化テトラアルキルアンモニウム水溶液の製造方法
DE69307659T2 (de) * 1992-11-10 1997-09-04 Tama Chemicals Co Ltd Methode zur Behandlung von organischem quaternärem Ammonium-hydroxyd enthaltendem Abwasser
EP0693513B1 (de) * 1994-07-18 2001-01-10 Asahi Glass Company Ltd. Verfahren zur Polyetherreinigung
US5750032A (en) 1995-12-28 1998-05-12 Shell Oil Company Removal of lithium from polymer cements
US5665783A (en) * 1996-02-08 1997-09-09 Ecotech Recyclable regenerant for weak acid ion exhange resins
JP3216998B2 (ja) * 1996-08-12 2001-10-09 昭和電工株式会社 現像廃液からの水酸化テトラアルキルアンモニウムの精製回収方法
US6746592B1 (en) * 1999-07-27 2004-06-08 Kvaerner Canada, Inc. Process for removing aluminum species from alkali metal halide brine solutions
US6426008B2 (en) * 1999-08-23 2002-07-30 General Electric Company Method for reducing metal ion concentration in brine solution
US6350420B1 (en) * 1999-10-15 2002-02-26 Bhp Minerals International, Inc. Resin-in-pulp method for recovery of nickel and cobalt
US6508940B1 (en) * 2000-10-20 2003-01-21 Sachem, Inc. Process for recovering onium hydroxides from solutions containing onium compounds
US6787021B2 (en) * 2002-01-03 2004-09-07 Sachem, Inc. Purification of onium hydroxides by electrodialysis

Also Published As

Publication number Publication date
KR101005378B1 (ko) 2010-12-30
CA2594866A1 (en) 2007-03-08
MY143220A (en) 2011-03-31
CN101115707A (zh) 2008-01-30
CN101475490B (zh) 2013-08-28
EP1919853B1 (de) 2010-10-27
WO2007027652B1 (en) 2007-06-28
ES2353402T3 (es) 2011-03-01
WO2007027652A2 (en) 2007-03-08
CA2594866C (en) 2013-08-06
CN101475490A (zh) 2009-07-08
TW200726737A (en) 2007-07-16
JP5088892B2 (ja) 2012-12-05
KR20080039828A (ko) 2008-05-07
IL185132A0 (en) 2007-12-03
CN101115707B (zh) 2011-05-04
ATE486056T1 (de) 2010-11-15
WO2007027652A3 (en) 2007-05-24
HK1127339A1 (en) 2009-09-25
US20070051627A1 (en) 2007-03-08
US7572379B2 (en) 2009-08-11
JP2009506972A (ja) 2009-02-19
TWI329098B (en) 2010-08-21
EP1919853A2 (de) 2008-05-14

Similar Documents

Publication Publication Date Title
ATE486056T1 (de) Entfernung von metallionen aus oniumhydroxiden und oniumsalzlösungen
ATE470938T1 (de) Verfahren zur herstellung von magnetischen partikeln zur selektiven entfernung von kontaminanten aus einer lösung
ZA201304377B (en) "method for recovering precious metal from solution containing precious metal ions,extracting agent or adsorbent used therefor and back-extracting agent or desorbent"
NO20091108L (no) Fremgangsmate for fjerning av jodidforbindelse fra organisk syre
TW200626508A (en) Method for processing waste water
WO2008053421A3 (en) Removal of hydrogen cyanide from synthesis gas
ATE483514T1 (de) Reinigung von oniumhydroxiden durch elektrodialyse
WO2010120902A3 (en) Process to remove metal contamination on tco
Liu et al. Removal of polymerase chain reaction inhibitors by electromembrane extraction
ATE449637T1 (de) Magnetische moleküle: funktionalisierte magnetische ferritine verwendendes verfahren zur selektiven beseitigung von verunreinigungen aus lösungen durch magnetfiltration
TW200600464A (en) Method for recovering highly pure oxalic acid aqueous solution
WO2007016267A3 (en) System for water removal and solvent evaporation
FR2921565B1 (fr) Procede de recuperation d'acides fluorocarboxyliques
BR0313904A (pt) Configuração de circuito para uma planta de extração de solvente de metal, método para aumentar a recuperação de metal em uma planta de extração de solvente de metal, planta de extração de solvente de metal para extrair metal de um minério metálico, e, processo de extração de solvente para extrair os metais de uma solução de lixìvia aquosa que contém valores metálicos
TW200710024A (en) Method for purifying electronic grade phosphoric acid
EA200870343A1 (ru) СПОСОБ УДАЛЕНИЯ/КОНЦЕНТРИРОВАНИЯ ОБРАЗУЮЩЕГО МЕТАЛЛИЧЕСКИЙ ТУМАН МЕТАЛЛА В СОЛЕВОМ РАСПЛАВЕ, УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ, А ТАКЖЕ ПРОЦЕСС И УСТРОЙСТВО ДЛЯ ПРОИЗВОДСТВА Ti ИЛИ Ti-ГО СПЛАВА С ИХ ИСПОЛЬЗОВАНИЕМ
FR2854905B1 (fr) Procede de recuperation du cuivre d'une solution de gravure ammoniacale usee et de regeneration d'un sel d'ammonium
TW200724502A (en) Method for reducing trace organic compound in ultrapure water and system thereof
WO2009074774A3 (en) Catalyst recovery process
RU2004114292A (ru) Способ извлечения ванадия
RU2006142669A (ru) Способ извлечения из металлических отходов электролитического рафинирования алюминия
RU2609470C1 (ru) Очистка сточных вод от ионов хрома кожевенных, травильных и гальванических производств
BR0111412A (pt) Processos para recuperar um ácido orgânico ou um sal de metal do mesmo de uma fase alcoólica
ATE378316T1 (de) Verfahren zur rückgewinnung von nitroxy- verbindungen aus organischen lösungen und oxidationsverfahren
RU2005102033A (ru) Способ сорбции ионов марганца (vii) из водного раствора