ATE129428T1 - Verfahren zur rückgewinnung von basen aus basen- und salzhaltigen lösungen. - Google Patents

Verfahren zur rückgewinnung von basen aus basen- und salzhaltigen lösungen.

Info

Publication number
ATE129428T1
ATE129428T1 AT90901159T AT90901159T ATE129428T1 AT E129428 T1 ATE129428 T1 AT E129428T1 AT 90901159 T AT90901159 T AT 90901159T AT 90901159 T AT90901159 T AT 90901159T AT E129428 T1 ATE129428 T1 AT E129428T1
Authority
AT
Austria
Prior art keywords
base
recovering
bases
salt
containing solutions
Prior art date
Application number
AT90901159T
Other languages
English (en)
Inventor
Krishnamurthy Nagasubrama Mani
Frederick Paul Chlanda
Yu-Chih Chiao
Original Assignee
Graver Co
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 Graver Co filed Critical Graver Co
Application granted granted Critical
Publication of ATE129428T1 publication Critical patent/ATE129428T1/de

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
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
    • C01D1/04—Hydroxides
    • C01D1/28—Purification; Separation
    • C01D1/38—Purification; Separation by dialysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/54—Reclaiming serviceable parts of waste accumulators
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/84—Recycling of batteries or fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT90901159T 1988-12-01 1989-11-17 Verfahren zur rückgewinnung von basen aus basen- und salzhaltigen lösungen. ATE129428T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/278,626 US4976838A (en) 1988-12-01 1988-12-01 Method for purification of bases from materials comprising base and salt

Publications (1)

Publication Number Publication Date
ATE129428T1 true ATE129428T1 (de) 1995-11-15

Family

ID=23065714

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90901159T ATE129428T1 (de) 1988-12-01 1989-11-17 Verfahren zur rückgewinnung von basen aus basen- und salzhaltigen lösungen.

Country Status (9)

Country Link
US (1) US4976838A (de)
EP (1) EP0446296B1 (de)
JP (1) JPH04502274A (de)
KR (1) KR910700094A (de)
AT (1) ATE129428T1 (de)
AU (1) AU632521B2 (de)
DE (1) DE68924653T2 (de)
WO (1) WO1990006167A1 (de)
ZA (1) ZA898789B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3834807A1 (de) * 1988-10-13 1990-05-10 Kali Chemie Ag Verfahren zur herstellung von kohlensauren salzen von alkalimetallen
US5135626A (en) * 1988-12-01 1992-08-04 Allied-Signal Inc. Method for purification of bases from materials comprising base and salt
US5200046A (en) * 1990-12-12 1993-04-06 Allied-Signal Inc. Apparatus and method for electrodialytic treatment of salts to produce acid and/or base of improved purity
US5198086A (en) * 1990-12-21 1993-03-30 Allied-Signal Electrodialysis of salts of weak acids and/or weak bases
US5352345A (en) * 1991-05-07 1994-10-04 Alliedsignal Inc. Ion exchange resin regenerant waste recovery and recycling via bipolar membranes
US5431792A (en) * 1993-12-20 1995-07-11 Occidental Chemical Corporation Method of making hypophosphorous acid
IT1280011B1 (it) * 1993-12-24 1997-12-23 Solvay Procedimento di fabbricazione di un idrossido di un metallo alcalino
DE4418440C1 (de) * 1994-05-26 1995-09-28 Fraunhofer Ges Forschung Elektrochemisches Verfahren und Vorrichtung zur Herstellung von Metallhydroxiden und/oder Metalloxidhydroxiden
FR2729305A1 (fr) * 1995-01-18 1996-07-19 Atochem Elf Sa Regeneration d'acides organiques forts par des membranes bipolaires
US6331236B1 (en) 1998-07-21 2001-12-18 Archer Daniels Midland Company Electrodialysis of salts for producing acids and bases
JP4290348B2 (ja) * 2001-03-21 2009-07-01 東曹産業株式会社 珪酸アルカリ水溶液の製造方法
WO2009072443A1 (ja) 2007-12-05 2009-06-11 Jgc Corporation 放射性廃液の処理方法および処理装置
DE102009001512A1 (de) * 2009-03-12 2010-09-16 Evonik Degussa Gmbh Herstellung von hochreinen Suspensionen enthaltend gefällte Kieselsäuren durch Elektrodialyse

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829095A (en) * 1955-09-03 1958-04-01 Noguchi Kenkyu Jo Process for the production of acidic and alkaline solution from salt solution by multi-compartment electrolysis
US3111472A (en) * 1957-08-24 1963-11-19 Zaidan Hojin Noguchi Kenkyu Jo Process of carrying out electrochemically electrolysis
US3787304A (en) * 1972-01-31 1974-01-22 Allied Chem Production of hf from fluorine by-products
US4024043A (en) * 1975-12-31 1977-05-17 Allied Chemical Corporation Single film, high performance bipolar membrane
US4116889A (en) * 1976-08-19 1978-09-26 Allied Chemical Corporation Bipolar membranes and method of making same
US4107015A (en) * 1977-07-18 1978-08-15 Allied Chemical Corporation Method for removal of SO2 from gases
US4238305A (en) * 1979-10-29 1980-12-09 Allied Chemical Corporation Electrodialytic process for the conversion of impure soda values to sodium hydroxide and carbon dioxide
JPS5942657B2 (ja) * 1979-11-26 1984-10-16 カネボウ株式会社 ゴボウジュ−スよりアニオン性高分子電解物質を分離精製する方法
US4391680A (en) * 1981-12-03 1983-07-05 Allied Corporation Preparing alkali metal hydroxide by water splitting and hydrolysis
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
GB8325479D0 (en) * 1983-09-23 1983-10-26 Ici Plc Alkali metal silicates
US4655928A (en) * 1983-10-18 1987-04-07 Gnb Incorporated Membrane processes for metal recovery and pollution control in metal process industries
JPS60262673A (ja) * 1984-06-11 1985-12-26 Nippon Telegr & Teleph Corp <Ntt> 階調記録方法
US4629545A (en) * 1984-08-10 1986-12-16 Allied Corporation Electrodialytic water splitter and process for removal of SO2 from gases containing same and for recovery of SO2 and NaOH
US4608141A (en) * 1984-11-07 1986-08-26 Allied Corporation Multichamber two-compartment electrodialytic water splitter and method of using same for basification of aqueous soluble salts
JPS62179963A (ja) * 1986-02-04 1987-08-07 Alps Electric Co Ltd Ｌｅｄ書き込みヘツド
JPS62271762A (ja) * 1986-05-21 1987-11-26 Matsushita Electric Ind Co Ltd 感熱記録装置
US4738764A (en) * 1986-06-02 1988-04-19 Allied Corporation Electrodialysis membranes comprising sulfonated constituents
US4766161A (en) * 1986-06-05 1988-08-23 Allied Corporation Bipolar membranes and methods of making same
JPS6371828A (ja) * 1986-09-16 1988-04-01 Konica Corp 画像プリンタ
US4740281A (en) * 1986-10-14 1988-04-26 Allied Corporation Recovery of acids from materials comprising acid and salt
GR880100210A (el) * 1987-04-15 1989-01-31 Alusuisse Μεθοδος για την ελατωση των ακαθαρσιων εις τα αλκαλικα διαλυματα της μεθοδου bayer

Also Published As

Publication number Publication date
EP0446296A1 (de) 1991-09-18
DE68924653D1 (de) 1995-11-30
DE68924653T2 (de) 1996-03-21
WO1990006167A1 (en) 1990-06-14
ZA898789B (en) 1990-08-29
AU632521B2 (en) 1993-01-07
JPH04502274A (ja) 1992-04-23
AU4664289A (en) 1990-06-26
US4976838A (en) 1990-12-11
KR910700094A (ko) 1991-03-13
EP0446296B1 (de) 1995-10-25

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties