Production 4th th PROMETIA Scien cientif ific Sem eminar, Ba - - PowerPoint PPT Presentation

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Production 4th th PROMETIA Scien cientif ific Sem eminar, Ba - - PowerPoint PPT Presentation

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METGROW+ Approach to Fle lexible Raw Material Production 4th th PROMETIA Scien cientif ific Sem eminar, Ba Barcelona, 28.1 .11.2017 Pres resented by by: : Piv ivi Kin Kinnunen, VTT, METGROW+ coo coordin inator EUROPEAN UNION

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EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

METGROW+ Approach to Fle lexible Raw Material Production

4th th PROMETIA Scien cientif ific Sem eminar, Ba Barcelona, 28.1 .11.2017 Pres resented by by: : Päiv ivi Kin Kinnunen, VTT, METGROW+ coo coordin inator

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2 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

METGROW+ PROJECT AND CONCEPT

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3 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

METGROW+ Pro rojec ject

  • Metal Recovery from Low Grade

Ores and Wastes Plus

  • 4 years
  • 1.2.2016 – 31.1.2020
  • Topic: New metallurgical systems
  • 7.9 M€, 19 partners from 9

member states

  • 5 SMEs
  • 6 large companies
  • 5 research institutes
  • 3 universities

VTT VTT

Laterites Iron rich sludges Landfilled fine grained Cr and Zn rich sludges Fayalitic slags

SP SP Kerne rneos IMN IMN Pro rofima IDP IDP ID IDENER TE TECN CNALIA IA Out utote tec D’Appolonia TU TUC HCM CM Um Umicore re, J JMR, A Arche he, VI VITO TO, K KULeuv uven, n, UGent nt Urba rbaser

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4 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Universities

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5 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Dow

  • wn-

stre ream activ ivit itie ies

Decision Supp ppor

  • rt Fram

amework

  • rk

Ups pstre tream activ ivit itie ies

METGROW+ too

  • olbox

Scien Scientif ific kno nowledge Le Legis isla latio ion, , econ conomic ics, , mar arket kno nowle ledg dge Public Public bo bodie dies and and socie society

Set of optimised ed PROCESS UN UNITS TS

Scie Scientif ific com communit ity Indu ndustria rial l sect sector Low Low-gra rade po poly lymetalli llic pr prima imary and and seco second ndary reso sourc rces New New metall allurg rgic ical sy syst stem-ba based indu indust stria rial l plant plants

Meta etal extra xtractio tion Meta etal l con

  • ncentr

entrati tion

  • n

Concept

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6 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Four Se Selec lected Lo Low-Grade Reso source Famil ilie ies

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7 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Specif ific ic se selec lected mate teria ials ls

LO LOW GRADE ORES

  • Polis
  • lish saprolit

itic la late terite te

  • Gree

reek saprolit itic la late terite

  • Gree

reek lim limonit itic la late terite REFINING PROCESS FRACTIONS

  • Ja

Jarosit ite

  • Goe
  • ethit

ite

  • Fayalit

itic sla lag

  • Fe

Fe-Ni Ni sla lag WASTE TE TR TREA EATMENT FRACTIONS

  • La

Landfill lled Zn Zn-rich slu ludge ge

  • La

Landfill lled Cr Cr-rich slu ludge ge

  • Stee

teel slu ludge

  • Shre

redder slu ludge ge

  • Auto

tomotiv ive shred redder res residues es

  • Old

ld hea eap fro from cop copper lea leach ching

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8 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

LATERITE LATERITE FERRONICKEL SLAG

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9 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

ZN-RICH SLUDGE ZN-RICH SLUDGE JAROSITE FAYALITE

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10 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Valu lue chain in in in METGROW+

WP2: Pre-treatment WP3: Metal Extraction WP1: METGROW Metallurgical System Toolbox WP4: Recovery of Metals from Dilute and Concentrated Solutions WP6: Metallurgical System Validation WP7: Exploitation and dissemination WP8: Management WP5: Valorization of the Residue Mineral Matrix

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11 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

TE TECHNOLOGY DEVELOPMENT

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12 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Pre re-treatment

  • Detailed characterization of low grade primary and secondary materials
  • Content of economically important and critical metals
  • Some materials very fine or with high organics content
  • Selection and optimisation of the most flexible technologies for pre-

treatment

  • Production of enriched materials
  • High efficiency, low operating costs and limited environmental

impact

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13 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Main in pre re-treatment re resu sult lts

  • Crushing
  • Grinding
  • Pulping
  • Flotation
  • Sulphidation
  • Roasting
  • Magnetic separation
  • Wet shaking table
  • Agglomeration
  • Co-valorization of wastes
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14 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Main in pre re-treatment re resu sult lts

  • Crushing
  • Grinding
  • Pulping
  • Flotation
  • Sulphidation
  • Roasting
  • Magnetic separation
  • Wet shaking table
  • Agglomeration
  • Co-valorization of wastes

Laterites Jarosite Automotive shredder residue Fayalitic slags Zn-rich sludge

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15 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Metal l extraction

Secure high yield for main target metal

Process optimization

  • Secure yields for

secondary target metals

  • Increase selectivity
  • Increase kinetics
  • Increase reject

quality

  • Decrease costs

“Secure industrial viability”

Metal extraction process development

1. 2.

Is S/L separation successful?

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16 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Ext xtractio ion methods fo for la laterites

Atmospheric acid leaching Heap leaching Heterotrophic bioleaching Solvometallurgical leaching

POLISH LATE TERITE – Mai ain targ target Ni Ni

Atmospheric acid leaching Heap leaching Autotrophic bioleaching Ionometallurgical extraction

GRE REEK LATE TERITES (3 (3 or

  • res)

) – Mai ain tar target Ni Ni

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17 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Ext xtractio ion methods fo for re refining pro rocess fr fractions

Autotrophic bioleaching Solvometallurgical leaching Ionometallurgical extraction

JA JARO ROSITE – Mai ain targ target Zn Zn and and Pb RO ROASTING PRE RE-STEP

Heap leaching Heap leaching Autotrophic bioleaching Heterotrophic bioleaching Ionometallurgical extraction Atmospheric acid leaching Heap leaching

FE FE-NI SLAG – Main ain targ target Ni Ni

Two step plasma- pyro Plasma-pyro

NATI TIVE JA JARO ROSITE FA FAYALITI TIC SLAG - Mai ain targ target Zn Zn

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18 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Ext xtractio ion methods fo for slu ludges

LANDFILLED ZN-RICH SLUDGE – Mai ain targ target Zn Zn

Autotrophic bioleaching Ionometallurgical extraction

NATI TIVE SLUDGE TH THERMAL PRE RE-TR TREATM TMENT

(Re Removal of

  • f oil
  • il/grease)

Heap leaching

STE TEEL SLUDGE – Mai ain targ target Zn

Heap leaching

MAGNETIC SEP EPARATI TION

Solvometallurgical leaching

L.F .F. CR-RICH SLUDGE Mai ain targ target Cr Cr an and Ni Ni

Solvometallurgical leaching Ionometallurgical extraction

NATI TIVE SLUDGE

Heap leaching

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19 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Ext xtractio ion methods fo for slu ludges

SHRE REDDER SLUDGE Mai ain targ target Zn n and and Cu MAGNETIC SEP EPARATI TION

Heap leaching Heterotrophic bioleaching

AUTO TOMOTIVE SHRE REDDER RE RESIDUE Mai ain targ target Zn n and and Cu

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20 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Main in meta tal ext xtractio ion re resu sult lts

  • New methods for challenging materials
  • Laterites, new hydrometallurgical research
  • Multiple new treatment methods for jarosite, fayalite and sludges
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21 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Meta tal re recove very fr from lea leachates

Solvent extraction, precipitation and ion exchange Supported liquid membranes Supported ionic liquid phases

Phy hysic ico-chemic ical re recovery

Biosorption Bioprecipitation Assessment of cost effective energy sources

Biolo logic ical rec recovery

Metal electrodeposition from Deep Eutectic Solvents Recovery of copper from dilute solutions

Ele lectrowin innin ing re recovery ry

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22 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Scre reenin ing to tool l fo for r characteriz izatio ion and ass ssessment of f re resid sidues

Num umber of

  • f sa

samples Cha haracterisation & Ass Asses essm sment (XRD, Calorimetry, Dissolution test) Synthesi sis s be behavior (Early strength development, Compressive strength on small size samples) Vali alidation (Compressive strength on standard samples, Durability, Leaching)

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23 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

TA TARGET IN IN FLEXIB IBLE PROCESSING

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24 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

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25 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

Pro rogre ress in in th the st state-of

  • f-the-art
  • Several unit processes developed
  • Progress beyond the state-of-the-art is also a combination of pre-

treatment, leaching, recovery and residue valorization

  • Validations for best process flow sheets start in the beginning of 2018
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26 19.12.2017

EUROPEAN UNION This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 690088.

  • Previously untapped primary and secondary

resources are unlocked

  • Direct impact in metal exploitation and

production rates

  • Decrease of import dependency
  • Toolbox including technological, environmental,

economic and social assessments helps in decision making process

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Thank you for lis listening.