BR0214535A - Extração com solvente amoniacal e redução por hidrogênio integradas de nìquel - Google Patents

Extração com solvente amoniacal e redução por hidrogênio integradas de nìquel

Info

Publication number
BR0214535A
BR0214535A BR0214535-9A BR0214535A BR0214535A BR 0214535 A BR0214535 A BR 0214535A BR 0214535 A BR0214535 A BR 0214535A BR 0214535 A BR0214535 A BR 0214535A
Authority
BR
Brazil
Prior art keywords
nickel
solvent extraction
hydrogen reduction
nickel hydrogen
ammonia solvent
Prior art date
Application number
BR0214535-9A
Other languages
English (en)
Inventor
Eric Girvan Roche
Philip E Grazier
Original Assignee
Qni Technology Pty Ltd
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 Qni Technology Pty Ltd filed Critical Qni Technology Pty Ltd
Publication of BR0214535A publication Critical patent/BR0214535A/pt

Links

Classifications

    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0446—Leaching processes with an ammoniacal liquor or with a hydroxide of an alkali or alkaline-earth metal
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by 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
    • 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
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

"EXTRAçãO COM SOLVENTE AMONIACAL E REDUçãO POR HIDROGêNIO INTEGRADAS DE NìQUEL". Um processo para a recuperação de um produto de níquel metálico em um processo de extração com solvente, incluindo as etapas de: (a) formar um complexo de amina de níquel por extração de níquel a partir de uma fase orgânica carregada com níquel com uma solução de amónia de alta concentração; e (b) redução do complexo de amónia e níquel com hidrogênio proveniente da solução de amónia de alta concentração para produzir um produto de níquel metálico.
BR0214535-9A 2001-11-29 2002-11-28 Extração com solvente amoniacal e redução por hidrogênio integradas de nìquel BR0214535A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPR9177A AUPR917701A0 (en) 2001-11-29 2001-11-29 Integrated ammoniacal solvent extraction and hydrogen reduction of nickel
PCT/AU2002/001615 WO2003046233A1 (en) 2001-11-29 2002-11-28 Integrated ammoniacal solvent extraction and hydrogen reduction of nickel

Publications (1)

Publication Number Publication Date
BR0214535A true BR0214535A (pt) 2004-11-03

Family

ID=3832987

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214535-9A BR0214535A (pt) 2001-11-29 2002-11-28 Extração com solvente amoniacal e redução por hidrogênio integradas de nìquel

Country Status (13)

Country Link
US (1) US7357827B2 (pt)
EP (1) EP1456427B1 (pt)
JP (1) JP2005510625A (pt)
CN (1) CN100491552C (pt)
AT (1) ATE399885T1 (pt)
AU (1) AUPR917701A0 (pt)
BR (1) BR0214535A (pt)
CA (1) CA2468518A1 (pt)
DE (1) DE60227412D1 (pt)
ES (1) ES2309210T3 (pt)
RU (1) RU2287598C2 (pt)
WO (1) WO2003046233A1 (pt)
ZA (1) ZA200404077B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011236124B2 (en) * 2010-10-21 2014-10-30 Murrin Murrin Operations Pty Ltd Method for the Control of Ammonium Sulphate Addition in the Hydrogen Reduction of Base Metals
CN102154549B (zh) * 2011-02-21 2012-12-19 宇辰新能源材料科技无锡有限公司 高纯无硬团聚超细氧化镍或钴及镍或钴粉的生产方法
JP5828923B2 (ja) * 2014-01-30 2015-12-09 国立大学法人高知大学 ニッケル粉の製造方法
JP5881091B2 (ja) * 2014-02-17 2016-03-09 住友金属鉱山株式会社 ニッケル粉の製造方法
JP6099601B2 (ja) * 2014-02-17 2017-03-22 国立大学法人高知大学 ニッケル粉の製造方法
AU2015220105B2 (en) * 2014-02-21 2016-09-22 Kochi University, National University Corporation Method for producing nickel powder
CN103798720A (zh) * 2014-03-05 2014-05-21 哈尔滨灵椿味道食品开发有限公司 一种杜仲强筋健骨火锅料及生产方法
EP3374532B1 (en) 2015-10-15 2020-12-16 Sherritt International Corporation Hydrogen reduction of metal sulphate solutions for decreased silicon in metal powder
CN109689257A (zh) * 2016-09-27 2019-04-26 住友金属矿山株式会社 镍粉的制造方法
CN112317758B (zh) * 2019-08-05 2023-05-19 涂传鉷 一种纳米镍的制备方法
CN112320860B (zh) * 2020-11-30 2023-02-17 北京博萃循环科技有限公司 一种提纯硫酸镍的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640706A (en) * 1970-02-20 1972-02-08 Nicolas Zubryckyj Method for recovering substantially pure nickel from ammoniacal nickel ammonium carbonate leach solutions
US3767762A (en) * 1972-01-04 1973-10-23 Sherritt Gordon Mines Ltd Recovery and separation of nickel and cobalt from reduced laterite nickel ore
US3846117A (en) * 1972-09-13 1974-11-05 Nickel Le Method for producing high-purity nickel powder with predetermined physical characteristics
CA970168A (en) * 1972-10-20 1975-07-01 Vladimir N. Mackiw Production of nickel powder from impure nickel compounds
US3833351A (en) * 1973-02-15 1974-09-03 Univ Eng Inc Continuous preparation of pure metals by hydrogen reduction
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
CA1097506A (en) * 1977-11-02 1981-03-17 Willie Seibt Treatment of dissolved basic nickel carbonate
US4328192A (en) * 1980-04-14 1982-05-04 Uop Inc. Ammoniacal nickel leach of laterites
US4758266A (en) * 1986-08-11 1988-07-19 Amax Inc. Production of high surface area nickel powder
ID827B (id) * 1987-05-20 1996-07-25 Meq Nickel Pty Ltd Pemisahan dan perolehan kembali nikel dan kobal dalam sistem-sistem amoniak
US5584908A (en) * 1994-11-14 1996-12-17 Sherritt Inc. Micron-sized nickel metal powder and a process for the preparation thereof
US5548908A (en) * 1995-06-13 1996-08-27 White Consolidated Industries, Inc. Bulkhead and expanded drum without rollers

Also Published As

Publication number Publication date
US20050211022A1 (en) 2005-09-29
EP1456427A1 (en) 2004-09-15
US7357827B2 (en) 2008-04-15
ATE399885T1 (de) 2008-07-15
JP2005510625A (ja) 2005-04-21
WO2003046233A1 (en) 2003-06-05
EP1456427B1 (en) 2008-07-02
EP1456427A4 (en) 2006-09-06
ES2309210T3 (es) 2008-12-16
RU2004119556A (ru) 2005-03-27
RU2287598C2 (ru) 2006-11-20
AUPR917701A0 (en) 2001-12-20
DE60227412D1 (de) 2008-08-14
ZA200404077B (en) 2005-05-25
CN1596317A (zh) 2005-03-16
CN100491552C (zh) 2009-05-27
CA2468518A1 (en) 2003-06-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 25 DA LPI 9.279 DE 14/05/1996.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.