ATE167530T1 - Verfahren zur selektiven entfernung von zink aus abwässern - Google Patents

Verfahren zur selektiven entfernung von zink aus abwässern

Info

Publication number
ATE167530T1
ATE167530T1 AT96200036T AT96200036T ATE167530T1 AT E167530 T1 ATE167530 T1 AT E167530T1 AT 96200036 T AT96200036 T AT 96200036T AT 96200036 T AT96200036 T AT 96200036T AT E167530 T1 ATE167530 T1 AT E167530T1
Authority
AT
Austria
Prior art keywords
zinc
selectively removing
wastewater
effluent
removing zinc
Prior art date
Application number
AT96200036T
Other languages
English (en)
Inventor
Wilhelmus Johanna Antho Sprang
Original Assignee
Bammens Groep B V
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 Bammens Groep B V filed Critical Bammens Groep B V
Application granted granted Critical
Publication of ATE167530T1 publication Critical patent/ATE167530T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/30—Fluxes or coverings on molten baths
    • 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
AT96200036T 1995-01-12 1996-01-09 Verfahren zur selektiven entfernung von zink aus abwässern ATE167530T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9500065A NL9500065A (nl) 1995-01-12 1995-01-12 Werkwijze voor het selectief verwijderen van zink uit zure afvalstromen.

Publications (1)

Publication Number Publication Date
ATE167530T1 true ATE167530T1 (de) 1998-07-15

Family

ID=19865452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96200036T ATE167530T1 (de) 1995-01-12 1996-01-09 Verfahren zur selektiven entfernung von zink aus abwässern

Country Status (7)

Country Link
US (1) US6132621A (de)
EP (1) EP0722001B1 (de)
AT (1) ATE167530T1 (de)
DE (1) DE69600354T2 (de)
DK (1) DK0722001T3 (de)
ES (1) ES2118659T3 (de)
NL (1) NL9500065A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007099536A2 (en) * 2006-03-03 2007-09-07 Soreq Nuclear Research Center Radioactive metal-bound beads
RU2618596C2 (ru) * 2015-08-14 2017-05-04 Федеральное государственное бюджетное учреждение науки Институт металлургии Уральского отделения Российской академии наук (ИМЕТ УрО РАН) Способ получения оксида цинка
BR112018011080A2 (pt) * 2015-12-03 2018-11-21 Siemens Energy Inc processos e sistemas para redução do desperdício de zinco

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29680A (en) * 1860-08-21 Machine for grinding saw-blades
US2223930A (en) * 1936-12-05 1940-12-03 Ig Farbenindustrie Ag Amine resins
US2366008A (en) * 1942-08-11 1944-12-26 Gen Electric Production of synthetic polymeric compositions comprising aminated polymerizates of poly-vinyl aryl compounds and treatment of liquid media therewith
US2591573A (en) * 1947-07-05 1952-04-01 Rohm & Haas Resinous insoluble reaction products of tertiary amines with haloalkylated vinyl aromatic hydrocarbon copolymers
US2614099A (en) * 1948-12-29 1952-10-14 Dow Chemical Co Anion exchange resins
US2723245A (en) * 1952-12-30 1955-11-08 Dow Chemical Co Method of regenerating quaternary ammonium anion exchange resins
US3148947A (en) * 1956-07-10 1964-09-15 Herbert J Fleischmann Method for the separation of a complexing agent and a metallic ion from their complex
US2962351A (en) * 1957-05-23 1960-11-29 Peter C Stevenson Treatment for improving the operation of strong base anion exchange resins
US3118831A (en) * 1959-04-02 1964-01-21 Dow Chemical Co Separation of chelate forming heavy metals from their aqueous solutions
US3252920A (en) * 1960-10-06 1966-05-24 Kerr Mc Gee Oil Ind Inc Rejuvenation of poisoned ion exchange resins
US3250705A (en) * 1963-03-08 1966-05-10 Union Tank Car Co Method of removing impurities from water at elevated temperatures
DE1621577A1 (de) * 1966-01-22 1971-07-08 Gewerk Keramchemie Verfahren zur selektiven Entfernung von Zinkionen aus stark salzsauren Eisenbeizen
BE757928A (fr) * 1969-10-24 1971-04-01 Ecodyne Corp Procede et appareil perfectionnes pour regenerer des resines echangeuses d'ions
US3582504A (en) * 1970-04-20 1971-06-01 Ecodyne Corp Method for separating and isolating ion exchange resins
US3645921A (en) 1970-04-20 1972-02-29 Ecodyne Corp Regeneration of anion exchange resins
US3656893A (en) * 1970-07-02 1972-04-18 Du Pont Ion exchange removal of cyanide values
ZA708558B (en) * 1970-12-18 1972-03-29 Nat Inst Metallurg Woodall Duc Improvements in the treatment of chloride solutions containing mixed metal chlorides
US3796316A (en) * 1972-07-07 1974-03-12 A Matz Water filtering apparatus
US3903237A (en) * 1973-06-04 1975-09-02 Nat Steel Corp Recovering hexavalent chromium for reuse
DE2526247A1 (de) * 1975-06-12 1976-12-30 Oxy Effluent Control Ltd Verfahren zur aufbereitung von loesungen
US4032420A (en) * 1975-12-17 1977-06-28 General Electric Company Method of restoring or maintaining an electrocoating bath
DE2602440A1 (de) * 1976-01-23 1977-07-28 Steinmueller Gmbh L & C Verfahren zum behandeln von zinkhaltigen, salzsauren fluessigkeiten
US4189381A (en) * 1978-09-07 1980-02-19 Amax Inc. Waste water treatment
US4312956A (en) * 1978-09-19 1982-01-26 Rohm And Haas Company Filtration and deionization prepared from cationic and anionic emulsion ion exchange resins
GB2037608B (en) * 1978-11-25 1983-05-05 Kernforschungsz Karlsruhe Regeneration of anion exchange resins
US4280985A (en) * 1979-03-16 1981-07-28 Mobil Oil Corporation Process for the elution of ion exchange resins in uranium recovery
SE7907619L (sv) * 1979-09-13 1981-03-14 Rennerfelt Lars Reningsforfarande for forbrukade betbad
US4284727A (en) * 1979-09-28 1981-08-18 Union Carbide Corporation Process for treating anion exchange resins
US4321145A (en) * 1980-06-11 1982-03-23 Carlson Lee G Ion exchange treatment for removing toxic metals and cyanide values from waste waters
FI70049C (fi) * 1984-07-03 1986-09-12 Outokumpu Oy Vaetske-vaetske-extraktionsfoerfarande foer avlaegsnande och utvinning av metaller ur vattenloesningar
US4652352A (en) * 1985-11-04 1987-03-24 Saieva Carl J Process and apparatus for recovering metals from dilute solutions
US4853130A (en) * 1985-12-20 1989-08-01 Epicor Incorporated Method for purifying liquids
DE3814372A1 (de) * 1988-04-28 1989-11-09 Deca Chemie Gmbh Verfahren zum wirtschaftlichen betreiben einer heissmetallisierungsanlage
US5002645A (en) * 1989-07-27 1991-03-26 Saginaw Valley State University Process of separating and recovering metal values from a waste stream
US5246591A (en) * 1990-07-13 1993-09-21 Pact, Incorporated Separation of metal ions on an anion exchange resin by chromatographic elution
US5178746A (en) * 1990-11-05 1993-01-12 Bio-Recovery Systems, Inc. Method for purification of trivalent chromium electroplating baths
US5500126A (en) * 1994-10-20 1996-03-19 Rohm And Haas Company Process for removal of metal ions from aqueous solutions

Also Published As

Publication number Publication date
DE69600354D1 (de) 1998-07-23
ES2118659T3 (es) 1998-09-16
EP0722001B1 (de) 1998-06-17
DK0722001T3 (da) 1999-04-06
NL9500065A (nl) 1996-08-01
DE69600354T2 (de) 1999-01-21
EP0722001A1 (de) 1996-07-17
US6132621A (en) 2000-10-17

Similar Documents

Publication Publication Date Title
DE69834147D1 (de) Verfahren für die Reduzierung von Klärschlamm aus den Abwasserkläranlagen
DE69331665D1 (de) Methode zur behandlung von nukleinsäureproben
EP1946822A3 (de) Regenerierung der Aufnahmemedien in elektrischen Reinigungsvorrichtungen
DE69518087T2 (de) Verfahren zur behandlung von wasser
DE69308738T2 (de) Verfahren und Vorrichtung zur katalytischen Dehydrierung einer C2+ paraffinischen Charge, einschliesslich eines Mittels zur Hemmung von Wasser im Ausfluss
DE59907587D1 (de) Verfahren zur Regelung des Gierverhaltens von Fahrzeugen
DE69423131T2 (de) Verfahren zur Behandlung von Mycobakterien enthaltenden Auswürfen
DE9312978U1 (de) Vorrichtung zur Entnahme von geklärtem Abwasser aus Rechteckbecken
DE69612674T2 (de) Verfahren zur entsalzung, und demineralisierung von säure und/oder metallsalzen enthaltenden lösungen
DE68904070T2 (de) Verfahren zur entfernung von nitrat und organischen verunreinigungen aus abwaessern.
DE3767350D1 (de) Verfahren und vorrichtung zur aufbereitung von speisewasser mittels ozon fuer die umkehrosmose.
ATE167530T1 (de) Verfahren zur selektiven entfernung von zink aus abwässern
DE69532214D1 (de) Verfahren zur Verhinderung des Absetzens von verschmutzenden Wasserorganismen
DE69411316D1 (de) Verfahren zur Behandlung von Abwasser aus Photoprozessen mit UV und Wasserstoffperoxid
FR2742257B1 (fr) Procede de valorisation, sous forme d'acide nitrique, des ions nitrates contenus dans les effluents de l'industrie nucleaire
AT380863B (de) Verfahren und vorrichtung zur biologischen anaeroben denitrifikation von aquariumwasser
DE69419325D1 (de) Verfahren und Vorrichtung zur biologischen Behandlung von verschmutztem Wasser, Schlämmen und Ablagerungen
DE59300123D1 (de) Verfahren zur Entfernung von Wasserstoffhaltigen Silanen aus Silanen.
ATA91892A (de) Verfahren und vorrichtung zur entfernung von ammonium-verbindungen aus abwässern
ATA42195A (de) Verfahren und vorrichtung zur elektrodialyse von sauren galvanikbädern
ATE97115T1 (de) Verfahren zur reinigung von durch nitrationen verunreinigten waessrigen loesungen.
DE69506639D1 (de) Verfahren zur Entfernung von Cyanwasserstoffsäure-Verunreinigungen aus organischer Flüssigkeit
DE69507401T2 (de) Verfahren zur Behandlung von Abwasser aus Photoprozessen mit UV und Wasserstoffperoxid
DE9403520U1 (de) Vorrichtung zur Abwasserreinigung nach dem Belebtschlammverfahren
ATE117915T1 (de) Verfahren zur chemischen behandlung von abwässern aus der regeneration von ionenaustauscherharzen von zucker-entfärbungslösungen und deren verwendung als regenerierungsmittel.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee