MA61496A1 - Procédé de préparation de sulfate de nickel à partir d'un alliage nickel-fer-cuivre - Google Patents

Procédé de préparation de sulfate de nickel à partir d'un alliage nickel-fer-cuivre

Info

Publication number
MA61496A1
MA61496A1 MA61496A MA61496A MA61496A1 MA 61496 A1 MA61496 A1 MA 61496A1 MA 61496 A MA61496 A MA 61496A MA 61496 A MA61496 A MA 61496A MA 61496 A1 MA61496 A1 MA 61496A1
Authority
MA
Morocco
Prior art keywords
nickel
iron
copper
copper alloy
sulfate
Prior art date
Application number
MA61496A
Other languages
English (en)
Inventor
Haijun Yu
Yinghao Xie
Xuemei Zhang
Changdong Li
Aixia Li
Original Assignee
Guangdong Brunp Recycling Technology Co Ltd
Hunan Brunp Recycling Tech Co Ltd
Hunan Brunp Ev Recycling Co 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 Guangdong Brunp Recycling Technology Co Ltd, Hunan Brunp Recycling Tech Co Ltd, Hunan Brunp Ev Recycling Co Ltd filed Critical Guangdong Brunp Recycling Technology Co Ltd
Publication of MA61496A1 publication Critical patent/MA61496A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/01—Preparation or separation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • 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
    • 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
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
    • 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
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

L'invention concerne un procédé de préparation de sulfate de nickel à partir d'un alliage nickel-fer-cuivre. Le procédé selon l'invention consiste : à mélanger, dans un environnement d'oxygène à haute pression, un matériau concassé d'alliage nickel-fer-cuivre, de l'ammoniaque, du sulfate d'ammonium, ainsi qu'un agent d'aide à la corrosion, à effectuer une lixiviation, puis à réaliser une séparation solide-liquide sur la bouillie lixiviée, à ajouter un précipitant dans un filtrat, et à réaliser une distillation d'ammoniac pour obtenir un lixiviat contenant du nickel ; puis à ajouter un agent d'extraction dans le lixiviat contenant du nickel afin d'extraire le nickel pour obtenir une phase organique d'extraction contenant du nickel ; et à ajouter de l'acide sulfurique dans la phase organique d'extraction contenant du nickel pour effectuer une réextraction du nickel afin d'obtenir une solution de sulfate de nickel. Selon l'invention, l'alliage nickel-fer-cuivre est séparé au moyen des différentes propriétés du nickel et du fer, le nickel est dissous dans un complexe hexamine du nickel, le fer ne peut pas être dissous et demeure dans un solide, après collecte du filtrat, le précipitant est ajouté et une distillation d'ammoniac est effectuée pour éliminer le cuivre, l'ammoniaque est recyclée, et les ions cuivre réagissent avec le précipitant pour générer un précipité de sulfure de cuivre. Ainsi, le cuivre contenu dans le filtrat est éliminé, et la pureté du sulfate de nickel est encore améliorée.
MA61496A 2021-07-15 2022-06-06 Procédé de préparation de sulfate de nickel à partir d'un alliage nickel-fer-cuivre MA61496A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110799807.6A CN113666437B (zh) 2021-07-15 2021-07-15 由镍铁铜合金制备硫酸镍的方法
PCT/CN2022/097188 WO2023284441A1 (fr) 2021-07-15 2022-06-06 Procédé de préparation de sulfate de nickel à partir d'un alliage nickel-fer-cuivre

Publications (1)

Publication Number Publication Date
MA61496A1 true MA61496A1 (fr) 2023-11-30

Family

ID=78539194

Family Applications (1)

Application Number Title Priority Date Filing Date
MA61496A MA61496A1 (fr) 2021-07-15 2022-06-06 Procédé de préparation de sulfate de nickel à partir d'un alliage nickel-fer-cuivre

Country Status (7)

Country Link
US (1) US11952289B2 (fr)
CN (1) CN113666437B (fr)
DE (1) DE112022000238T5 (fr)
ES (1) ES2957117B2 (fr)
GB (1) GB2620310A (fr)
MA (1) MA61496A1 (fr)
WO (1) WO2023284441A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113666437B (zh) * 2021-07-15 2022-11-15 广东邦普循环科技有限公司 由镍铁铜合金制备硫酸镍的方法
CN115231631A (zh) * 2022-08-10 2022-10-25 李晓清 一种基于氨循环的氨浸制硫酸镍的连续生产工艺
CN115821041B (zh) * 2022-09-01 2024-09-10 广东邦普循环科技有限公司 一种回收镍的方法
US12286360B2 (en) * 2023-07-26 2025-04-29 Pt Qmb New Energy Materials Cobalt-manganese sulfate solution from low nickel matte
AU2023446743B2 (en) * 2023-07-26 2026-01-29 Gem Co., Ltd. Method for preparing battery-grade nickel-cobalt-manganese sulfate crystals from low nickel matte
WO2025073107A1 (fr) * 2023-10-07 2025-04-10 广东邦普循环科技有限公司 Procédé de lixiviation cyclique directionnelle pour une poudre noire de phosphate de fer-lithium
CN120989383B (zh) * 2025-10-22 2026-02-03 赣州寒锐新能源科技有限公司 一种减少硫酸镍萃取体系中结晶物产生的方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE514331A (fr) * 1951-09-21 1900-01-01
GB761129A (en) 1953-04-02 1956-11-14 Sherritt Gordon Mines Ltd Method of separating metal values from ammoniacal 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
CA997569A (en) 1973-07-05 1976-09-28 Sherritt Gordon Mines Limited Treatment of nickel-bearing ammonium carbonate leach liquors
US8221710B2 (en) * 2007-11-28 2012-07-17 Sherritt International Corporation Recovering metals from complex metal sulfides
CN100552060C (zh) 2007-12-03 2009-10-21 李锋铎 高压氧氨浸从石煤矿中提取与分离镍钼的工艺
CN102212698B (zh) * 2011-05-19 2012-06-27 江门市芳源环境科技开发有限公司 一种综合处理含镍废料回收硫酸镍的方法
US9017640B2 (en) * 2011-11-22 2015-04-28 Sumitomo Metal Mining Co., Ltd. Method for producing high-purity nickel surface
CN105567974B (zh) * 2014-11-04 2018-03-30 格林美股份有限公司 含重金属废水渣的金属回收与综合利用工艺
CN104651620B (zh) 2015-03-20 2017-04-12 西安瑞鑫科金属材料有限责任公司 一种从镍基合金废料中再生高纯硫酸镍的方法
CN104928478B (zh) * 2015-06-09 2018-04-27 衡阳师范学院 一种电镀污泥综合回收有价金属的方法
NL2018962B1 (en) * 2017-05-22 2018-12-04 Elemetal Holding B V Process for metal recovery by ammonia leaching and solvent extraction with gas desorption and absorption
JP6915497B2 (ja) * 2017-10-23 2021-08-04 住友金属鉱山株式会社 銅とニッケルおよびコバルトの分離方法
CN108117105B (zh) * 2017-12-29 2019-11-29 江西华赣瑞林稀贵金属科技有限公司 一种铜冶炼副产物粗硫酸镍的精制方法
CN110066925A (zh) * 2019-04-28 2019-07-30 浙江天能新材料有限公司 一种废旧镍钴锰三元锂电池中有价金属的回收方法
CN111057847A (zh) 2019-12-30 2020-04-24 衢州华友钴新材料有限公司 一种镍盐制备电池级硫酸镍的绿色方法
CN111498918B (zh) * 2020-06-01 2022-05-20 中国恩菲工程技术有限公司 一种镍铁材料的湿法处理工艺
CN111455174A (zh) * 2020-06-09 2020-07-28 矿冶科技集团有限公司 一种从混合氢氧化镍钴制备电池级硫酸镍、硫酸钴的方法
CN112941313A (zh) * 2021-01-29 2021-06-11 广东邦普循环科技有限公司 一种粗制镍铁合金的回收方法和应用
CN113265532B (zh) 2021-04-09 2023-01-13 广东邦普循环科技有限公司 一种镍铁合金湿法浸出镍氨溶液的方法和应用
CN113666437B (zh) 2021-07-15 2022-11-15 广东邦普循环科技有限公司 由镍铁铜合金制备硫酸镍的方法

Also Published As

Publication number Publication date
ES2957117R1 (es) 2025-01-20
DE112022000238T5 (de) 2023-08-31
ES2957117A2 (es) 2024-01-11
US11952289B2 (en) 2024-04-09
GB2620310A (en) 2024-01-03
WO2023284441A1 (fr) 2023-01-19
GB202314823D0 (en) 2023-11-08
ES2957117B2 (es) 2025-08-26
CN113666437B (zh) 2022-11-15
CN113666437A (zh) 2021-11-19
US20230399240A1 (en) 2023-12-14

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