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FR3082196B1 - Controle de la rheologie d'un residu de minerai metallique - Google Patents

Controle de la rheologie d'un residu de minerai metallique Download PDF

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Publication number
FR3082196B1
FR3082196B1 FR1854993A FR1854993A FR3082196B1 FR 3082196 B1 FR3082196 B1 FR 3082196B1 FR 1854993 A FR1854993 A FR 1854993A FR 1854993 A FR1854993 A FR 1854993A FR 3082196 B1 FR3082196 B1 FR 3082196B1
Authority
FR
France
Prior art keywords
metal ore
rheology
checking
ore residue
relates
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.)
Active
Application number
FR1854993A
Other languages
English (en)
Other versions
FR3082196A1 (fr
Inventor
Mehdi Bouzid
Christian Jacquemet
Benoit Magny
Jacques Mongoin
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.)
Coatex SAS
Original Assignee
Coatex SAS
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
Priority to FR1854993A priority Critical patent/FR3082196B1/fr
Application filed by Coatex SAS filed Critical Coatex SAS
Priority to US15/734,381 priority patent/US12173126B2/en
Priority to AU2019282375A priority patent/AU2019282375B2/en
Priority to CA3102188A priority patent/CA3102188A1/fr
Priority to PE2020001949A priority patent/PE20210080A1/es
Priority to EP19737158.6A priority patent/EP3801812A1/fr
Priority to PCT/FR2019/000093 priority patent/WO2019234316A1/fr
Priority to MA052770A priority patent/MA52770A/fr
Priority to MX2020012119A priority patent/MX2020012119A/es
Priority to CN201980037828.5A priority patent/CN112261977B/zh
Priority to BR112020024929-7A priority patent/BR112020024929A2/pt
Publication of FR3082196A1 publication Critical patent/FR3082196A1/fr
Priority to CONC2020/0014710A priority patent/CO2020014710A2/es
Priority to CL2020003160A priority patent/CL2020003160A1/es
Priority to ZA2020/07712A priority patent/ZA202007712B/en
Application granted granted Critical
Publication of FR3082196B1 publication Critical patent/FR3082196B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1802—C2-(meth)acrylate, e.g. ethyl (meth)acrylate
    • 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
    • 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
    • C22B3/41—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds using a solution of normally solid organic compounds, e.g. dissolved polymers, sugars, or the like
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

L'invention concerne une méthode de préparation d'une suspension minérale aqueuse à partir d'un résidu aqueux de minerai métallique dans lequel est introduit un polymère (P) préparé par polymérisation radicalaire d'au moins un monomère anionique (M). L'invention concerne également la suspension produite dont la viscosité Brookfield est supérieure à 2 000 mPa.s ou dont le seuil d'écoulement est supérieur à 40 Pa.
FR1854993A 2018-06-08 2018-06-08 Controle de la rheologie d'un residu de minerai metallique Active FR3082196B1 (fr)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FR1854993A FR3082196B1 (fr) 2018-06-08 2018-06-08 Controle de la rheologie d'un residu de minerai metallique
BR112020024929-7A BR112020024929A2 (pt) 2018-06-08 2019-06-05 Método para preparar uma suspensão mineral aquosa e suspensão mineral aquosa
CA3102188A CA3102188A1 (fr) 2018-06-08 2019-06-05 Controle de la rheologie d'un residu de minerai metallique
PE2020001949A PE20210080A1 (es) 2018-06-08 2019-06-05 Control de la reologia de un residuo de mineral metalico
EP19737158.6A EP3801812A1 (fr) 2018-06-08 2019-06-05 Contrôle de la rhéologie d'un résidu de minerai métallique
PCT/FR2019/000093 WO2019234316A1 (fr) 2018-06-08 2019-06-05 Contrôle de la rhéologie d'un résidu de minerai métallique
MA052770A MA52770A (fr) 2018-06-08 2019-06-05 Contrôle de la rhéologie d'un résidu de minerai métallique
MX2020012119A MX2020012119A (es) 2018-06-08 2019-06-05 Control de la reologia de un residuo de mineral metalico.
US15/734,381 US12173126B2 (en) 2018-06-08 2019-06-05 Controlling the rheology of a metal ore residue
AU2019282375A AU2019282375B2 (en) 2018-06-08 2019-06-05 Controlling the rheology of a metal ore residue
CN201980037828.5A CN112261977B (zh) 2018-06-08 2019-06-05 控制金属矿渣的流变性
CONC2020/0014710A CO2020014710A2 (es) 2018-06-08 2020-11-27 Control de la reología de un residuo de mineral metálico
CL2020003160A CL2020003160A1 (es) 2018-06-08 2020-12-03 Control de la reología de un residuo de mineral metálico
ZA2020/07712A ZA202007712B (en) 2018-06-08 2020-12-10 Controlling the rheology of a metal ore residue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854993A FR3082196B1 (fr) 2018-06-08 2018-06-08 Controle de la rheologie d'un residu de minerai metallique
FR1854993 2018-06-08

Publications (2)

Publication Number Publication Date
FR3082196A1 FR3082196A1 (fr) 2019-12-13
FR3082196B1 true FR3082196B1 (fr) 2021-04-23

Family

ID=65031240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854993A Active FR3082196B1 (fr) 2018-06-08 2018-06-08 Controle de la rheologie d'un residu de minerai metallique

Country Status (14)

Country Link
US (1) US12173126B2 (fr)
EP (1) EP3801812A1 (fr)
CN (1) CN112261977B (fr)
AU (1) AU2019282375B2 (fr)
BR (1) BR112020024929A2 (fr)
CA (1) CA3102188A1 (fr)
CL (1) CL2020003160A1 (fr)
CO (1) CO2020014710A2 (fr)
FR (1) FR3082196B1 (fr)
MA (1) MA52770A (fr)
MX (1) MX2020012119A (fr)
PE (1) PE20210080A1 (fr)
WO (1) WO2019234316A1 (fr)
ZA (1) ZA202007712B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111153485A (zh) * 2019-12-20 2020-05-15 中国科学院南京土壤研究所 一种高效活化过硫酸盐的组合物及其应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1414964A (en) * 1971-10-19 1975-11-19 English Clays Lovering Pochin Copolymers and their use in the treatment of materials
DE3935137A1 (de) * 1989-10-21 1991-04-25 Hoechst Ag Urethangruppen enthaltende copolymerisate auf der basis von ethylenisch ungesaettigten monomeren, verfahren zu ihrer herstellung und ihre verwendung
US5516852A (en) * 1993-11-12 1996-05-14 W. R. Grace & Co.-Conn. Method of producing water-soluble cationic copolymers
US6231768B1 (en) * 1999-01-19 2001-05-15 Nalco Chemical Company Rheology modification of settled solids in mineral processing
JP3712946B2 (ja) * 2001-02-28 2005-11-02 ハイモ株式会社 両性水溶性高分子分散液
DE102004013750A1 (de) * 2004-03-18 2005-11-03 Stockhausen Gmbh Anionische Wasser-in-Wasser-Polymerdispersionen, Verfahren zu deren Herstellung sowie deren Verwendung
GB0601000D0 (en) * 2006-01-18 2006-03-01 Ciba Sc Holding Ag Concentration of suspensions
EP2686275B1 (fr) * 2011-03-17 2020-05-06 Solenis Technologies Cayman, L.P. Procédé pour améliorer le débit d'une dispersion aqueuse
WO2015074739A1 (fr) * 2013-11-25 2015-05-28 Merck Patent Gmbh Polymères contenant des liquides ioniques polymérisés et utilisation desdits polymères dans des membranes
ES2609402T3 (es) * 2014-05-30 2017-04-20 S.P.C.M. Sa Método para el tratamiento de suspensiones de partículas sólidas en agua mediante el uso de polímeros en peine
FR3044655B1 (fr) * 2015-12-07 2021-06-11 Snf Sas Procede de traitement d'effluent aqueux

Also Published As

Publication number Publication date
CO2020014710A2 (es) 2020-12-10
BR112020024929A2 (pt) 2021-03-09
EP3801812A1 (fr) 2021-04-14
AU2019282375B2 (en) 2024-09-26
CN112261977B (zh) 2022-09-23
AU2019282375A1 (en) 2020-12-17
US12173126B2 (en) 2024-12-24
CL2020003160A1 (es) 2021-04-23
FR3082196A1 (fr) 2019-12-13
MX2020012119A (es) 2021-01-20
WO2019234316A1 (fr) 2019-12-12
PE20210080A1 (es) 2021-01-11
MA52770A (fr) 2021-04-14
US20210171722A1 (en) 2021-06-10
ZA202007712B (en) 2022-03-30
CN112261977A (zh) 2021-01-22
CA3102188A1 (fr) 2019-12-12

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