DE60237921D1 - Reinigung von oniumhydroxiden durch elektrodialyse - Google Patents

Reinigung von oniumhydroxiden durch elektrodialyse

Info

Publication number
DE60237921D1
DE60237921D1 DE60237921T DE60237921T DE60237921D1 DE 60237921 D1 DE60237921 D1 DE 60237921D1 DE 60237921 T DE60237921 T DE 60237921T DE 60237921 T DE60237921 T DE 60237921T DE 60237921 D1 DE60237921 D1 DE 60237921D1
Authority
DE
Germany
Prior art keywords
electrodealysis
cleaning
relates
onium hydroxides
purity
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.)
Expired - Lifetime
Application number
DE60237921T
Other languages
English (en)
Inventor
Robert J Reiter
Kelly Hefner
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
Application granted granted Critical
Publication of DE60237921D1 publication Critical patent/DE60237921D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46128—Bipolar electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electrochemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Battery Electrode And Active Subsutance (AREA)
DE60237921T 2002-01-03 2002-11-27 Reinigung von oniumhydroxiden durch elektrodialyse Expired - Lifetime DE60237921D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/038,537 US6787021B2 (en) 2002-01-03 2002-01-03 Purification of onium hydroxides by electrodialysis
PCT/US2002/038159 WO2003059824A1 (en) 2002-01-03 2002-11-27 Purification of onium hydroxides by electrodialysis

Publications (1)

Publication Number Publication Date
DE60237921D1 true DE60237921D1 (de) 2010-11-18

Family

ID=21900512

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237921T Expired - Lifetime DE60237921D1 (de) 2002-01-03 2002-11-27 Reinigung von oniumhydroxiden durch elektrodialyse

Country Status (13)

Country Link
US (1) US6787021B2 (de)
EP (1) EP1472188B1 (de)
JP (1) JP2005514447A (de)
KR (1) KR100966215B1 (de)
CN (1) CN1293231C (de)
AT (1) ATE483514T1 (de)
AU (1) AU2002346578A1 (de)
CA (1) CA2478768C (de)
DE (1) DE60237921D1 (de)
IL (2) IL162691A0 (de)
MY (1) MY122894A (de)
TW (1) TWI230631B (de)
WO (1) WO2003059824A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6582513B1 (en) * 1998-05-15 2003-06-24 Apollo Diamond, Inc. System and method for producing synthetic diamond
CN101163661B (zh) * 2005-03-04 2015-08-19 霍尼韦尔国际公司 提纯季*盐的方法
US7572379B2 (en) * 2005-09-02 2009-08-11 Sachem, Inc. Removal of metal ions from onium hydroxides and onium salt solutions
DE102009037954A1 (de) * 2009-08-18 2011-02-24 Voith Patent Gmbh Verfahren zur Rückgwinnung von Chemikalien aus bei der Erzeugung lignozellulosischer Faserstoffe anfallendem Abwasser
WO2011055381A1 (en) * 2009-11-04 2011-05-12 Council Of Scientific & Industrial Research Electrodialysis-distillation hybrid process for the recovery of dimethylsulfoxide (dmso) solvent from industrial effluent
CN102373341A (zh) * 2010-08-12 2012-03-14 独立行政法人日本原子力研究开发机构 锂的回收方法及锂的回收装置
WO2012059133A1 (de) * 2010-11-05 2012-05-10 Voith Patent Gmbh Verfahren zur rückgewinnung von chemikalien aus bei der erzeugung lignozellulosischer faserstoffe anfallendem abwasser
CN102531927B (zh) * 2011-12-28 2013-09-11 浙江工业大学 一种利用双极膜电渗析制备四丙基氢氧化铵的方法
CN104292114B (zh) * 2013-07-19 2016-05-04 广州众合环保工程技术服务有限公司 一种鎓氢氧化物的制备方法
US9115050B2 (en) 2013-12-30 2015-08-25 Sachem, Inc. Process for improved recovery of onium hydroxide from compositions containing process residues
JP6197235B2 (ja) * 2014-06-26 2017-09-20 国立大学法人 奈良先端科学技術大学院大学 ナノ材料−ドーパント組成物複合体の製造方法、ナノ材料−ドーパント組成物複合体およびドーパント組成物
SG11201803576SA (en) * 2015-10-30 2018-05-30 China Petroleum & Chem Corp Method for wastewater treatment and the treatment system thereof, and method for the preparation of a molecular sieve and the preparation system
TWI622428B (zh) 2017-03-31 2018-05-01 財團法人工業技術研究院 電透析模組及電透析系統
CN108299209A (zh) * 2018-01-20 2018-07-20 盐城泛安化学有限公司 一种利用膜集成技术制备并浓缩四乙基氢氧化铵的方法
CN110318066A (zh) * 2019-06-20 2019-10-11 青岛鼎海电化学科技有限公司 一种四烷基氢氧化铵的制备方法
US20220112103A1 (en) * 2020-10-14 2022-04-14 Duke University Methods and systems for wastewater treatment

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Publication number Priority date Publication date Assignee Title
US4536269A (en) * 1983-05-02 1985-08-20 Allied Corporation Multichamber two-compartment electrodialytic water splitter and method of using same for acidification of aqueous soluble salts
JPS60131985A (ja) 1983-12-19 1985-07-13 Showa Denko Kk 高純度第４級アンモニウム水酸化物の製造法
US4714530A (en) 1986-07-11 1987-12-22 Southwestern Analytical Chemicals, Inc. Method for producing high purity quaternary ammonium hydroxides
US4938854A (en) 1988-11-28 1990-07-03 Southwestern Analytical Chemicals, Inc. Method for purifying quaternary ammonium hydroxides
US5135626A (en) * 1988-12-01 1992-08-04 Allied-Signal Inc. Method for purification of bases from materials comprising base and salt
JP3151043B2 (ja) * 1992-04-03 2001-04-03 株式会社トクヤマ 酸及びアルカリの製造方法
JPH06299385A (ja) * 1992-08-28 1994-10-25 Mitsubishi Gas Chem Co Inc 水酸化第四級アンモニウム水溶液および有機カルボン 酸の製造方法
KR100264643B1 (ko) 1992-11-10 2000-09-01 쓰라히데 죠오 수산화유기사급암모늄을 함유하는 폐액의 처리방법
US5833832A (en) * 1996-08-30 1998-11-10 Sachem, Inc. Preparation of onium hydroxides in an electrochemical cell
US5753097A (en) 1996-10-03 1998-05-19 Sachem, Inc. Process for purifying hydroxide compounds
US5709790A (en) 1996-10-03 1998-01-20 Sachem, Inc. Electrochemical process for purifying hydroxide compounds
US5709789A (en) 1996-10-23 1998-01-20 Sachem, Inc. Electrochemical conversion of nitrogen containing gas to hydroxylamine and hydroxylammonium salts
US6217743B1 (en) * 1997-02-12 2001-04-17 Sachem, Inc. Process for recovering organic hydroxides from waste solutions
US5868916A (en) 1997-02-12 1999-02-09 Sachem, Inc. Process for recovering organic hydroxides from waste solutions
US5853555A (en) 1997-04-03 1998-12-29 Sachem, Inc. Synthesis of onium hydroxides from onium salts
US5959845A (en) 1997-09-18 1999-09-28 International Business Machines Corporation Universal chip carrier connector
JPH11106977A (ja) * 1997-09-30 1999-04-20 Asahi Glass Co Ltd 複極型イオン交換膜電解槽
GB2332210B (en) * 1997-12-10 2000-07-19 Toshiba Kk Processing method of waste water and processing apparatus thereof
US5968338A (en) * 1998-01-20 1999-10-19 Sachem, Inc. Process for recovering onium hydroxides from solutions containing onium compounds
US6207039B1 (en) 1998-04-07 2001-03-27 Sachem, Inc. Process for recovering onium hydroxides or onium salts from solutions containing onium compounds using electrochemical ion exchange
DE19856376A1 (de) * 1998-12-07 2000-06-08 Basf Ag Verfahren zur Herstellung oder Reinigung von Oniumhydroxiden mittels Elektrodialyse

Also Published As

Publication number Publication date
EP1472188A4 (de) 2005-05-04
AU2002346578A1 (en) 2003-07-30
KR20040082383A (ko) 2004-09-24
ATE483514T1 (de) 2010-10-15
CN1612844A (zh) 2005-05-04
EP1472188A1 (de) 2004-11-03
US6787021B2 (en) 2004-09-07
JP2005514447A (ja) 2005-05-19
TWI230631B (en) 2005-04-11
KR100966215B1 (ko) 2010-06-25
CA2478768A1 (en) 2003-07-24
TW200302128A (en) 2003-08-01
US20030121787A1 (en) 2003-07-03
CN1293231C (zh) 2007-01-03
IL162691A0 (en) 2005-11-20
IL162691A (en) 2006-12-31
WO2003059824A1 (en) 2003-07-24
MY122894A (en) 2006-05-31
EP1472188B1 (de) 2010-10-06
CA2478768C (en) 2008-10-21

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