BR112018077057A2 - isoparafinas renováveis como diluente em um processo hidrometalúrgico de extração líquido-líquido - Google Patents

isoparafinas renováveis como diluente em um processo hidrometalúrgico de extração líquido-líquido

Info

Publication number
BR112018077057A2
BR112018077057A2 BR112018077057A BR112018077057A BR112018077057A2 BR 112018077057 A2 BR112018077057 A2 BR 112018077057A2 BR 112018077057 A BR112018077057 A BR 112018077057A BR 112018077057 A BR112018077057 A BR 112018077057A BR 112018077057 A2 BR112018077057 A2 BR 112018077057A2
Authority
BR
Brazil
Prior art keywords
liquid
solvent extraction
diluent
extraction process
hydrometallurgical
Prior art date
Application number
BR112018077057A
Other languages
English (en)
Other versions
BR112018077057B1 (pt
Inventor
Paatero Erkki
KORTELAINEN Jukka
Rouhiainen Maija
Saario Rami
RÄMÖ Virpi
Original Assignee
Neste Corp
Outotec Finland Oy
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 Neste Corp, Outotec Finland Oy filed Critical Neste Corp
Publication of BR112018077057A2 publication Critical patent/BR112018077057A2/pt
Publication of BR112018077057B1 publication Critical patent/BR112018077057B1/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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • C22B3/1633—Leaching with acyclic or carbocyclic agents of a single type with oximes
    • 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
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • C22B15/0084—Treating solutions
    • 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • 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
    • 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
    • C22B3/30—Oximes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

a presente invenção refere-se a tecnologias hidrometalúrgicas, nas quais uma extração líquido-líquido, também chamada de extração por solvente, é usada para separar e concentrar íons metálicos. mais particularmente, a invenção se refere à extração por solvente de cobre e de um diluente útil na extração por solvente de cobre. a invenção proporciona uma composição à base de material biológico, que satisfaz as propriedades físico-químicas que são necessárias para a extração por solvente. além disso, a invenção proporciona uma composição que, além de fornecer uma alternativa mais favorável ao ambiente, também melhora o processo de extração por solvente de cobre.
BR112018077057-4A 2016-07-05 2017-07-04 Isoparafinas renováveis como diluente em um processo hidrometalúrgico de extração líquido-líquido BR112018077057B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20165563 2016-07-05
FI20165563 2016-07-05
PCT/FI2017/050500 WO2018007672A1 (en) 2016-07-05 2017-07-04 Renewable isoparaffins as diluent in hydrometallurgical liquid-liquid extraction process

Publications (2)

Publication Number Publication Date
BR112018077057A2 true BR112018077057A2 (pt) 2019-04-24
BR112018077057B1 BR112018077057B1 (pt) 2022-06-14

Family

ID=59383578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077057-4A BR112018077057B1 (pt) 2016-07-05 2017-07-04 Isoparafinas renováveis como diluente em um processo hidrometalúrgico de extração líquido-líquido

Country Status (16)

Country Link
US (1) US10689728B2 (pt)
EP (1) EP3481794B1 (pt)
CN (1) CN109476565B (pt)
BR (1) BR112018077057B1 (pt)
CA (1) CA3028359C (pt)
CL (1) CL2019000026A1 (pt)
CY (1) CY1125106T1 (pt)
ES (1) ES2868800T3 (pt)
HR (1) HRP20210701T1 (pt)
HU (1) HUE054004T2 (pt)
MX (1) MX2018015967A (pt)
PE (1) PE20190719A1 (pt)
PL (1) PL3481794T3 (pt)
PT (1) PT3481794T (pt)
RS (1) RS61782B1 (pt)
WO (1) WO2018007672A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3139346A1 (fr) * 2022-09-07 2024-03-08 Totalenergies Onetech Diluant biosource pour extraction liquide-liquide de metaux pour le recyclage de batteries

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224873A (en) * 1963-02-25 1965-12-21 Gen Mills Inc Liquid-liquid recovery of copper values using alpha-hydroxy oximes
FI100248B (fi) 1996-02-05 1997-10-31 Fortum Oil Oy Keskitisleen valmistus
AUPQ812700A0 (en) 2000-06-13 2000-07-06 Wmc Resources Limited Solvent extraction of impurities from concentrated metal sulphate solutions
EP2368967A1 (en) 2010-03-22 2011-09-28 Neste Oil Oyj Solvent composition
CN102220494B (zh) * 2011-06-08 2012-08-29 西北师范大学 以酰基硫脲为萃取剂从铜钴镍溶液中分离钯和铜的方法
US9469583B2 (en) 2014-01-03 2016-10-18 Neste Oyj Composition comprising paraffin fractions obtained from biological raw materials and method of producing same

Also Published As

Publication number Publication date
HUE054004T2 (hu) 2021-08-30
RS61782B1 (sr) 2021-06-30
ES2868800T3 (es) 2021-10-22
US10689728B2 (en) 2020-06-23
CL2019000026A1 (es) 2019-04-26
CA3028359C (en) 2021-01-05
PL3481794T3 (pl) 2021-09-20
CA3028359A1 (en) 2018-01-11
EP3481794B1 (en) 2021-03-17
PE20190719A1 (es) 2019-05-20
EP3481794A1 (en) 2019-05-15
BR112018077057B1 (pt) 2022-06-14
CY1125106T1 (el) 2023-03-24
CN109476565A (zh) 2019-03-15
WO2018007672A1 (en) 2018-01-11
MX2018015967A (es) 2019-03-21
PT3481794T (pt) 2021-05-10
US20190249273A1 (en) 2019-08-15
HRP20210701T1 (hr) 2021-07-23
CN109476565B (zh) 2022-03-15

Similar Documents

Publication Publication Date Title
BR112014029762A2 (pt) composição contendo n-metil-n-acilglucamina
BR112018072584A2 (pt) grampo de aterramento de bloqueio
CL2017003055A1 (es) Agonistas de receptor de apelina (apj) de 4-hidroxi-3-(heteroaril)piridin-2-ona para uso en el tratamiento de trastornos cardiovasculares.
BR112016017107B8 (pt) Coluna de destilação
UY36357A (es) Composiciones y métodos para la inhibición de la expresión génica de hao1 (hidroxiácido oxidasa 1 (glicolato oxidasa))
PT107433B (pt) Processo de redução e controlo do tamanho de partícula
BR112017014710A2 (pt) produção de composições de ramnolipídeo
BR112019005392A2 (pt) composições de hemicelulose aglomerada, métodos de preparação das mesmas e processos para enriquecer um mineral desejado a partir de um minério
CL2018001524A1 (es) Auxiliares de lixiviación y procedimientos de uso de auxiliares de lixiviación.
BR112016026512A2 (pt) Processo para a produção de alquenóis e uso dos mesmos para a produção de 1,3-butadieno
BR112017025448A2 (pt) processo para remover contaminantes de metais de óleo glicerídio e um processo de refinamento de óleo glicerídeo incorporando o mesmo
BR112015016927A2 (pt) produção de ligas de alumínio-escândio
UY36696A (es) Un método y un aparato para formar una fracción de lignina, una composición de lignina y su uso
BR112016007391A2 (pt) biomarcadores da atividade, da intensidade e da fase aguda da doença lúpus eritematoso sistêmico
BR112018003826A2 (pt) utilização de pelo menos um solvente, processo para a recuperação de pelo menos um derivado de ácido (tio)fosfórico e mistura
BR112019003361A2 (pt) métodos e usos de frações de material orgânico dissolvido para ligação a íons metálicos
BR112017018902A2 (pt) processo
BR112016029584A2 (pt) agente de limpeza para a remoção suave de tintas e marcadores
CL2018003101A1 (es) Proceso para la remoción selectiva de los compuestos de cobre y otras impurezas con respecto al molibdeno y el renio, desde concentrados de molibdenita.
BR112016002270A2 (pt) dispositivo para formar metais
BR112018010230A2 (pt) sistema catalisador e processo para a produção de glicóis
BR112019000036A2 (pt) composição solvente e processo para remoção de asfalto e outros materiais contaminantes
BR112016030604B8 (pt) Processo para preparação de ácidos 3- hidroxipicolínicos
BR112021019742A2 (pt) Composição de secagem de solvente e processos para isso
BR112018077057A2 (pt) isoparafinas renováveis como diluente em um processo hidrometalúrgico de extração líquido-líquido

Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/07/2017, OBSERVADAS AS CONDICOES LEGAIS

B25A Requested transfer of rights approved

Owner name: NESTE CORPORATION (FI) ; METSO MINERALS OY (FI)

B25D Requested change of name of applicant approved

Owner name: NESTE CORPORATION (FI) ; METSO OUTOTEC FINLAND OY (FI)