ES460543A1 - Procedimiento para tratar soluciones que contienen agentes formadores de complejos y metales pesados. - Google Patents

Procedimiento para tratar soluciones que contienen agentes formadores de complejos y metales pesados.

Info

Publication number
ES460543A1
ES460543A1 ES460543A ES460543A ES460543A1 ES 460543 A1 ES460543 A1 ES 460543A1 ES 460543 A ES460543 A ES 460543A ES 460543 A ES460543 A ES 460543A ES 460543 A1 ES460543 A1 ES 460543A1
Authority
ES
Spain
Prior art keywords
complexed
complexing agent
complexed heavy
heavy metal
heavy metals
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
Application number
ES460543A
Other languages
English (en)
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.)
Kollmorgen Technologies Corp
Original Assignee
Kollmorgen Technologies Corp
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 Kollmorgen Technologies Corp filed Critical Kollmorgen Technologies Corp
Publication of ES460543A1 publication Critical patent/ES460543A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/28—Amines
    • C22B3/286—Amino-alcohols
    • 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
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1617—Purification and regeneration of coating 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Chemically Coating (AREA)
  • Removal Of Specific Substances (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Procedimiento para tratar soluciones que contienen agentes formadores de complejos y metales pesados caracterizados por comprender: A) ajusta el pH de dicha solución para hacer el metal pesado convertido en complejos con alcanolaminas y el agente formador de complejo a base de alcanolaminas, susceptibles de ser extraídos por un medio de intercambio de iones; B) poner en contacto la solución ajustada en pH de la etapa A) con un medio de intercambio de iones capaz de extraer dicho metal pesado convertido en complejo y dicho de extraer dicho metal pesado convertido en complejo y dicho agentes formador de complejos a partir del líquido del baño ajustado en pH; C) descargar el medio de intercambio de iones un líquido que está sustancialmente libre de dicho metal pesado en complejo a partir del líquido del baño ajustado en pH; C) descargar el medio de intercambio de iones un líquido que está sustancialmente libre de dicho metal pesado convertido en complejo y dicho agente formador decomplejos; y D) regenerar el medio de intercambio de iones y preferiblemente devolver el metal pesado convertida en complejo, retirado del medio de intercambio de iones a la solución de baño de chapado.
ES460543A 1976-07-09 1977-07-08 Procedimiento para tratar soluciones que contienen agentes formadores de complejos y metales pesados. Expired ES460543A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/703,969 US4076618A (en) 1976-07-09 1976-07-09 Treatment of liquids containing complexed heavy metals and complexing agents

Publications (1)

Publication Number Publication Date
ES460543A1 true ES460543A1 (es) 1978-10-01

Family

ID=24827529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460543A Expired ES460543A1 (es) 1976-07-09 1977-07-08 Procedimiento para tratar soluciones que contienen agentes formadores de complejos y metales pesados.

Country Status (17)

Country Link
US (1) US4076618A (es)
JP (1) JPS538333A (es)
AT (1) AT353072B (es)
AU (1) AU511707B2 (es)
BR (1) BR7704256A (es)
CA (1) CA1082376A (es)
CH (1) CH630057A5 (es)
DE (1) DE2730322C3 (es)
DK (1) DK149617C (es)
ES (1) ES460543A1 (es)
FR (1) FR2357287A1 (es)
GB (1) GB1533219A (es)
IL (1) IL52479A (es)
IT (1) IT1079976B (es)
NL (1) NL184048C (es)
SE (1) SE438871B (es)
ZA (1) ZA773059B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289594A (en) * 1980-05-09 1981-09-15 International Business Machines Corporation Treatment of waste compositions
US4303704A (en) * 1980-05-19 1981-12-01 Courduvelis Constantine I Selective removal of copper or nickel from complexing agents in aqueous solution
FR2549390B1 (fr) * 1983-07-22 1988-05-20 Inst Textile De France Procede de retention d'un corps dissous dans une solution
DE3340305A1 (de) * 1983-11-08 1985-05-15 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur entsorgung von chemischen metallisierungsbaedern
US4549946A (en) * 1984-05-09 1985-10-29 Electrochem International, Inc. Process and an electrodialytic cell for electrodialytically regenerating a spent electroless copper plating bath
US4770788A (en) 1985-04-25 1988-09-13 Kollmorgen Technologies Corp. Process for removing metal complexes from waste solutions
AT398986B (de) * 1989-02-06 1995-02-27 Prior Eng Ag Verfahren zum aufarbeiten von sauren, fe-haltigen lösungen, insbesondere abfallbeizlösungen
US5019516A (en) * 1989-06-09 1991-05-28 Hach Company Lead extraction and analysis
US5006258A (en) * 1989-10-26 1991-04-09 Conoco Inc. Regeneration of acidic cationic exchange resin used in the reactivation of spent alkanolamine
US5108615A (en) * 1989-11-28 1992-04-28 Bio-Recovery Systems, Inc. Method for recovery of a metal ion from electroless plating solutions
US5112392A (en) * 1991-06-21 1992-05-12 Martin Marietta Energy Systems, Inc. Recovery process for electroless plating baths
JP3348109B2 (ja) * 1992-01-02 2002-11-20 コノコ・インコーポレーテッド 水酸化ナトリウムで陽イオン交換樹脂からアルカノールアミンを選択的に再生するためのモニターおよび制御システム
WO1993016204A2 (en) * 1992-01-31 1993-08-19 Cognis, Inc. Process and apparatus for extracting solutes from their aqueous solutions
US5328616A (en) * 1992-11-20 1994-07-12 Monsanto Company Methods and apparatus for treating electroless plating baths
DE4239748C1 (de) * 1992-11-26 1994-02-10 Guetling Gmbh Retardationsanlage mit Druckluft-Membranpumpe und Hubzähleinrichtung
US20080083623A1 (en) * 2006-10-04 2008-04-10 Golden Josh H Method and apparatus for treatment of plating solutions
US7601264B2 (en) * 2006-10-04 2009-10-13 Applied Materials, Inc. Method for treatment of plating solutions
JP7137318B2 (ja) * 2018-02-22 2022-09-14 オルガノ株式会社 被処理液の精製方法
CN111701397B (zh) * 2020-07-03 2021-12-21 攀钢集团攀枝花钢铁研究院有限公司 脱除有机胺脱硫溶液中硫酸根离子和氯离子及减少有机胺溶液损失的工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3119709A (en) * 1956-09-28 1964-01-28 Atkinson Lab Inc Material and method for electroless deposition of metal
US3075855A (en) * 1958-03-31 1963-01-29 Gen Electric Copper plating process and solutions
US3003866A (en) * 1958-06-18 1961-10-10 Dow Chemical Co Selective elution of copper, nickel, and cobalt from aminocarboxylic acid chelate exchange resins
US3558288A (en) * 1965-04-15 1971-01-26 Ashland Oil Inc Extraction of metal ions from acidic aqueous solution using an amine and a carboxylic acid
US3658470A (en) * 1969-06-16 1972-04-25 Industrial Filter Pump Mfg Co Metal ion recovery system
US3882018A (en) * 1970-12-04 1975-05-06 Aerojet General Co Process for recovery of minerals from acidic streams
CA1018363A (en) * 1974-04-11 1977-10-04 Donald R. Weir Process for recovering metals from metal ammine bearing ammonium salt solutions using ion exchange resin
NL7503293A (nl) * 1975-03-19 1976-09-21 Leuven Res & Dev Vzw Werkwijze voor het verwijderen van metalen uit oplossing.

Also Published As

Publication number Publication date
CA1082376A (en) 1980-07-22
US4076618A (en) 1978-02-28
AU2623877A (en) 1979-01-04
AU511707B2 (en) 1980-09-04
DK149617B (da) 1986-08-11
DE2730322C3 (de) 1982-04-29
DK149617C (da) 1987-01-12
FR2357287B1 (es) 1979-03-09
IL52479A0 (en) 1977-10-31
CH630057A5 (de) 1982-05-28
DE2730322A1 (de) 1978-02-02
SE438871B (sv) 1985-05-13
DE2730322B2 (de) 1981-07-02
DK311877A (da) 1978-01-10
ATA478477A (de) 1979-03-15
NL7707568A (nl) 1978-01-11
JPS538333A (en) 1978-01-25
ZA773059B (en) 1978-04-26
BR7704256A (pt) 1978-06-06
JPS5654386B2 (es) 1981-12-25
GB1533219A (en) 1978-11-22
IT1079976B (it) 1985-05-16
NL184048B (nl) 1988-11-01
SE7707901L (sv) 1978-01-10
AT353072B (de) 1979-10-25
IL52479A (en) 1980-07-31
FR2357287A1 (fr) 1978-02-03
NL184048C (nl) 1989-04-03

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