ATE420215T1 - Verfahren zur auflösung von kupfermetall - Google Patents

Verfahren zur auflösung von kupfermetall

Info

Publication number
ATE420215T1
ATE420215T1 AT05255562T AT05255562T ATE420215T1 AT E420215 T1 ATE420215 T1 AT E420215T1 AT 05255562 T AT05255562 T AT 05255562T AT 05255562 T AT05255562 T AT 05255562T AT E420215 T1 ATE420215 T1 AT E420215T1
Authority
AT
Austria
Prior art keywords
copper
leach liquor
copper metal
dissolving copper
monoethanolamine
Prior art date
Application number
AT05255562T
Other languages
English (en)
Inventor
Hugh Wayne Richardson
Gang Zhao
Original Assignee
Phibro Tech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36035905&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE420215(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phibro Tech Inc filed Critical Phibro Tech Inc
Application granted granted Critical
Publication of ATE420215T1 publication Critical patent/ATE420215T1/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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/32—Alkaline compositions
    • C23F1/34—Alkaline compositions for etching copper or alloys thereof
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0056—Scrap treating
    • 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
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/008—Leaching or slurrying with non-acid solutions containing salts of alkali or alkaline earth metals
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • ing And Chemical Polishing (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT05255562T 2004-09-10 2005-09-09 Verfahren zur auflösung von kupfermetall ATE420215T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60853804P 2004-09-10 2004-09-10
US11/046,804 US7476371B2 (en) 2002-02-14 2005-02-01 Dissolution of copper metal in aqueous alkanolamine to form copper containing aqueous solution

Publications (1)

Publication Number Publication Date
ATE420215T1 true ATE420215T1 (de) 2009-01-15

Family

ID=36035905

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05255562T ATE420215T1 (de) 2004-09-10 2005-09-09 Verfahren zur auflösung von kupfermetall

Country Status (6)

Country Link
US (1) US7476371B2 (de)
EP (1) EP1640463B2 (de)
AT (1) ATE420215T1 (de)
CA (1) CA2518846C (de)
DE (1) DE602005012200D1 (de)
ES (1) ES2319664T5 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080175773A1 (en) * 2002-02-14 2008-07-24 Richardson H Wayne Process for the dissolution of copper metal
US8747908B2 (en) * 2003-04-09 2014-06-10 Osmose, Inc. Micronized wood preservative formulations
US20060257578A1 (en) * 2003-04-09 2006-11-16 Jun Zhang Micronized wood preservative formulations comprising boron compounds
CA2521872C (en) 2003-04-09 2010-11-30 Osmose, Inc. Micronized wood preservative formulations
US8637089B2 (en) * 2003-04-09 2014-01-28 Osmose, Inc. Micronized wood preservative formulations
DE602004022171D1 (de) 2003-06-17 2009-09-03 Phibrowood Llc Teilchenförmiges holzschutzmittel und herstellungsverfahren dafür
US7273944B2 (en) 2003-11-19 2007-09-25 Arch Chemicals, Inc. Methods for producing copper ethanolamine solutions
US20060147632A1 (en) * 2004-04-27 2006-07-06 Jun Zhang Composition and process for coloring and preserving wood
EP1744625A1 (de) * 2004-04-27 2007-01-24 Osmose, Inc. Mikronisierte organische konservierungsmittelformulierungen
US20070131136A1 (en) * 2004-04-27 2007-06-14 Osmose, Inc. Composition And Process For Coloring Wood
AU2005246264A1 (en) * 2004-05-13 2005-12-01 Osmose, Inc. Compositions and methods for treating cellulose-based materials with micronized additives
US20050252408A1 (en) 2004-05-17 2005-11-17 Richardson H W Particulate wood preservative and method for producing same
WO2006044831A2 (en) * 2004-10-14 2006-04-27 Osmose, Inc. Non-alkaline micronized wood preservative formulations
WO2006044218A2 (en) 2004-10-14 2006-04-27 Osmose, Inc. Micronized wood preservative formulations in organic carriers
US20060276468A1 (en) * 2005-05-12 2006-12-07 Blow Derek P Wood preservative formulations comprising Imazalil
WO2007014012A2 (en) * 2005-07-21 2007-02-01 Osmose, Inc. Compositions and methods for wood preservation
US20070207076A1 (en) * 2006-03-06 2007-09-06 Osmose Inc. Method of preparing metal-containing wood preserving compositions
US7632567B1 (en) 2006-08-31 2009-12-15 Osmose, Inc. Micronized wood preservative formulations comprising copper and zinc
US20080175913A1 (en) * 2007-01-09 2008-07-24 Jun Zhang Wood preservative compositions comprising isothiazolone-pyrethroids
TWI516573B (zh) * 2007-02-06 2016-01-11 安堤格里斯公司 選擇性移除ＴｉＳｉＮ之組成物及方法
US20090162410A1 (en) * 2007-12-21 2009-06-25 Jun Zhang Process for preparing fine particle dispersion for wood preservation
WO2017140723A1 (en) 2016-02-19 2017-08-24 Flsmidth A/S Hydrometallurgical processes for leaching or dissolving metal and enhancing electrorefinery and smelting operations
CA2969174A1 (en) * 2017-06-02 2018-12-02 Fluid Energy Group Ltd. Novel modified acid compositions as alternatives to conventional acids in the oil and gas industry
EP3657949A4 (de) 2017-07-26 2021-05-12 Nutriag Ltd. Phosphorsäure und alkylamin- oder alkanolaminstabilisierte kupferverbindung mit zusammensetzungen zur bekämpfung einer durch einen phytopathogenen organismus verursachten pflanzenkrankheit
CA3039235A1 (en) * 2019-04-05 2020-10-05 Fluid Energy Group Ltd. Novel mud acid composition and methods of using such
CN110604966B (zh) * 2019-09-11 2021-09-14 上海傲云工贸有限公司 一种工业化学废液铜回收设备
US11198922B1 (en) 2020-10-29 2021-12-14 Mercury Clean Up, LLC Mercury collection system
CN114184441B (zh) * 2021-10-19 2024-04-05 威凯检测技术有限公司 动物源性医疗器械生物安全性评价实验浸提液的制备装置和方法
WO2023154469A1 (en) 2022-02-11 2023-08-17 Troy Technology Ii, Inc. Stabilized copper-amine donor aqueous solution with improved penetration and anti-leaching capabilities
CN115181866B (zh) * 2022-07-25 2023-05-30 中南大学 一种联合浸出剂及其在正极浸出中的应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324578A (en) * 1977-09-15 1982-04-13 Applied Biochemists, Inc. Method of preparing a copper complex for use as an algaecide
CA1146704A (en) * 1981-02-05 1983-05-24 Neil G. Richardson Wood treatment composition
US5078912A (en) * 1985-06-07 1992-01-07 Dr. Wolman Gmbh Wood preservative
ATE73236T1 (de) * 1986-01-17 1992-03-15 Marconi Instruments Ltd Sechstorreflektometer-pruefanordnung.
DE3609317A1 (de) 1986-03-20 1987-09-24 Wolman Gmbh Dr Holzschutzmittel
US4808407A (en) 1987-08-14 1989-02-28 Mooney Chemicals, Inc. Water-soluble copper salts
NZ236976A (en) 1990-02-02 1991-11-26 Hickson Int Plc Aqueous preservative compositions containing a biocidal cation and nitrite ions with ph above 6.5
CA2262186A1 (en) 1998-03-27 1999-09-27 Gb Biosciences Corporation Copper dissolver process
US6294071B1 (en) * 2000-01-07 2001-09-25 Huntsman Petrochemical Corporation Methods of forming copper solutions
US6646147B2 (en) * 2002-02-14 2003-11-11 Phibrotech, Inc. Process for the dissolution of copper metal
US7273944B2 (en) * 2003-11-19 2007-09-25 Arch Chemicals, Inc. Methods for producing copper ethanolamine solutions

Also Published As

Publication number Publication date
EP1640463A1 (de) 2006-03-29
US20050130866A1 (en) 2005-06-16
CA2518846C (en) 2014-05-06
ES2319664T5 (es) 2017-03-01
DE602005012200D1 (de) 2009-02-26
CA2518846A1 (en) 2006-03-10
US7476371B2 (en) 2009-01-13
ES2319664T3 (es) 2009-05-11
EP1640463B1 (de) 2009-01-07
EP1640463B2 (de) 2016-09-21

Similar Documents

Publication Publication Date Title
ATE420215T1 (de) Verfahren zur auflösung von kupfermetall
ZA200710628B (en) Process for preparing low-by-product methylglycine-N, N-diacetic acid tri (alkali metal) salts
DE60102899D1 (de) Verfahren zur lösung von glucagon-ähnlichen peptid-1 (glp-1) verbindungen
DE50005699D1 (de) Verfahren zur herstellung von thiazolidin
DK1151007T3 (da) Fremgangsmåde til fremstilling af et præparat baseret på fibrinogen og fibronectin samt proteinsammensætninger fremstillet derved
TW200610752A (en) Alphahydroxyacids with ultra-low metal concentration
MY149528A (en) A method of treating an aqueous system containing or in contact with metal sulphide scale
MY150463A (en) Process for the removal of ammonia from an ammonia-containing gas stream
MX2023005813A (es) Lixiviacion de metales preciosos y calcofilos.
WO2008053421A3 (en) Removal of hydrogen cyanide from synthesis gas
DE60311456D1 (de) Verfahren zur herstellung von eisenhydroxypyronverbindungen
ATE312059T1 (de) Verfahren zur rückgewinnung von oniumhydroxiden aus oniumverbindungen enthaltenden lösungen
ATE339400T1 (de) Verfahren zur herstellung von 1-(aminomethyl) cyclohexanessigsäure
DE60238056D1 (de) Verfahren zum kristallisieren von reduziertem coenzym q10 aus wässriger lösung
EA200870096A1 (ru) Извлечение твёрдого гидрата сульфата магния
DE69918050D1 (de) Verfahren zur herstellung von (2r, 3s)-amino-1,2-oxiran
DE502005002702D1 (de) Verfahren zur entfernung von laserzunder
ATE521587T1 (de) Verfahren zur herstellung von (z)-1-phenyl-1- diethylaminocarbonyl-2- aminomethylcyclopropanhydrochlorid
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
ATE486056T1 (de) Entfernung von metallionen aus oniumhydroxiden und oniumsalzlösungen
WO2000073540A8 (de) Verfahren zur herstellung einer cyanidfreien, für galvanische gold-bäder geeigneten goldverbindungslösung
RU2004114292A (ru) Способ извлечения ванадия
JP2008511746A (ja) 電気分解による再生可能なエッチング溶液
ATE287392T1 (de) Verfahren zur gewinnung von perfluorsäuren aus wässriger lösung
CA2413207A1 (en) Dissolution method of co precipitate with acid

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties