nickel laterite life cycle assessment

  • life cycle assessment of two alysts used in the biofuel ShareOK

    Life cycle assessment (LCA) is introduced into this study to analyze the sustainability performance of producing a metal Figure 3 Simplified nickel production process [78]. Nickel Ore. Mining. Ore preparation. Laterite ore. Pressure (acid) leaching. Neutralization. Electrowinning. Ni metal. Electricity. Fuel. Electricity.


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  • LithiumIon Battery Supply Chain Considerations: Analysis of

    Oct 11, 2017 Sustained growth in lithiumion battery (LIB) demand within the transportation sector (and the electricity metrics for a particular metal's use, lifecycle assessment of various propulsion tech nologies, and .. global Co production comes from the leaching of nickelbearing laterite ores and the smelting of 


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  • Life Cycle Approaches to RawMaterials Governance Ecoinvent

    Nov 15, 2011 LCA and RawMaterials Workshop. Brussels (Belgium), November 15, Life Cycle Assessment (LCA). General Aspects / Step 1 . 1. Rhodium. 2. Gold. 3. Platinum. 12. Chromium. 16. Aluminium. 17. Nickel. 24. Copper. 25. Iron. 1. Iron. 2. Chromium. 3. Aluminium. 4. Nickel. 5. Gold. 8. Copper. 12. Platinum.


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  • NickelCobaltCopper Conference ALTA Metallurgical Services

    from a comparative Life Cycle Assessment (LCA) study conducted for nickel and copper processing technologies. For nickel, two low grade nickel laterite ore processing technologies have been considered. These are high pressure acid leaching (HPAL) using sulphuric acid and the pyro metallurgical ferronickel route.


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  • Global landuse change hidden behind nickel consumption

    Feb 21, 2017 Highlights. •. Worldwide nickel flow among 231 countries and regions was clarified. •. Landuse changes far removed from the place of consumption were detected. •. Links between Japan's final demand and the global supply chain were quantified. •. A global link input–output model (GLIO, a hybrid 


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  • Life Cycle Assessment of Nickel Production in China Scientific.net

    Nickel is widely used in stainless steel and other industries, while there are a lot of energy consumption and environmental pollution in the process of nickel production. Based on the technical framework of life cycle assessment and evaluation model of ReCiPe, the aim of this paper is to find out the environmental hotspot 


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  • Executive Summary Nickel Institute

    The project aims to provide life cycle inventory data to downstream users of nickel and ferronickel such as the stainless steel industry. In addition, this The scope includes studying all of the routes of production of nickel metal and ferronickel, for both sulphidic and laterite ores. The study is a "cradletogate" LCA study.


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  • Life Cycle Assessment of Biochar versus Metal Catalysts Used MDPI

    Jan 15, 2015 Keywords: biochar syngas alyst gasifiion tar life cycle assessment (LCA) impacts sustainability process are nickel (Ni) alysts with the most common being Ni/Al2O3 and Ni/CeO2/Al2O3 [9]. From an overall .. (44.8 kg CO2 eq/kg Ni) in nickel laterite processing [35]. The difference may be due 


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  • Material and Energy Flows Associated with Select Metals in GREET

    11 Refined production of PGMs, nickel, and copper from Amplats mines in 2014 ....16. 12 Purchased . Lifecycle analysis has been effectively used in many fields to quantify the environmental impacts of to process nickel laterites, and identified opportunities for impact reduction (Norgate and. Jahanshahi 2011) 


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  • Electric vehicle life cycle analysis and raw material availability PDF

    The lifecycle analysis of EVs shows that even when powered by the most carbon intensive electricity in Europe, they emit lithium, cobalt, nickel, graphite, and rare earths) used in batteries and electric motors. There can be expected to be a . Nickel is mostly found in laterite and sulphide deposits. The biggest producers in 


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  • Life cycle assessment of ferronickel production in Greece Infona.pl

    The present study adopted a life cycle assessment (LCA) approach to assess energy consumption and greenhouse gas footprints of the main processing stages of a typical Greek nickel laterite ore for the production of ferronickel. In this context, a detailed life cycle directory was created based on facilityspecific data and 


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  • Life cycle assessment of agromining chain HAL Univ. Lorraine

    Dec 1, 2016 the recovery of nickel from serpentine soils in the Balkans with cropped hyperaccumulator Alyssum murale, and ii) the Keywords: Agromining Bioenergy Hyperaccumulator Life Cycle Assessment Nickel. 1. Although its main reserves are loed in laterite deposits near the tropics, significant reserves 


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  • lca evaluation for different treatment processes of nickel laterite ore

    Abstract. Lots of resources and energy were consumed from nickel laterite ores mining to nickel products. In addition, large amounts of waste gas, waste water and solid waste were emitted, so it is urgent to explore and utilize laterite nickel ores in more efficient ways. In this article, life cycle assessment method is used to 


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  • Report on the Environmental Benefits of Recycling

    produced a life cycle analysis of primary lead production based on data from two plants in Australia, one of which is the third largest producer of lead in the world. . Norgate's data for the whole life cycle of a 1% laterite ore – with nickel recovery by pressure acid leaching followed by solvent extraction and electrowinning to 


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  • Copper Life Cycle Analysis European Copper Institute

    A copper Life Cycle analysis : Find out more about copper's production processes, with an overview of the copper product life cycle and the potential environmental impact.


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  • LCA Evaluation for Different Treatment Processes of Nickel Laterite

    Abstract. Lots of resources and energy were consumed from nickel laterite ores mining to nickel products. In addition, large amounts of waste gas, waste water and solid waste were emitted, so it is urgent to explore and utilize laterite nickel ores in more efficient ways. In this article, life cycle assessment method is used to 


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  • Alternative Routes to Stainless Steel – A Life Cycle CiteSeerX

    A Life Cycle Assessment (LCA) of stainless steel production, including that of the nickel, ferronickel, ferrochromium and . Ferrochromium Chromite ore (27.0% Cr, 17.4% Fe) Pelletising/sintering/prereduction/ submerged arc furnace. Ferronickel. Laterite ore (2.4% Ni, 13.4% Fe) Rotary kiln / electric furnace. Stainless steel 


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  • Separation of nickel and iron from lateritic ore using a digestion

    Abstract: This paper investigates extraction of nickel and iron from a lateritic nickel ore from the Caldag region of In addition, nickel laterite deposits are generally loed in areas where access to power and .. ECKELMAN, M., 2010, Facilitylevel energy and grrenhouse gas lifecycle assessment of the global nickel 


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  • A life cycle assessment of a new laterite processing technology

    This paper presents a life cycle assessment (LCA) study of three nickel laterite processing technologies. The main goal was to quantify selected environmental impact egories and to compare and analyse each impact egory for three different nickel feedstock for stainless steel production. The nickel laterite processing 


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  • Gjergj Dodbiba Google Scholar Citations

    Calcination of lowgrade laterite for concentration of Ni by magnetic separation. J Kim, G Dodbiba, H Tanno, K Okaya, S Matsuo, The recycling of plastic wastes from discarded TV sets: comparing energy recovery with mechanical recycling in the context of life cycle assessment. G Dodbiba, K Takahashi, J Sadaki, T Fujita.


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