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laterite life cycle assessment

A life cycle assessment of a new laterite processing ...

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

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A life cycle assessment of a new laterite processing ...

2017-1-20  A comparative life cycle assessment of conventional nickel laterite processing technologies with the new DNi Process. • To determine the sustainability and capability of the DNi Process for future stainless steel production. • To evaluate the environmental impacts of an alternative stainless steel feedstock option from the DNi Process. •

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A life cycle assessment of a new laterite processing ...

This paper presents a life cycle assessment (LCA) study of three nickel laterite processing technologies. The main goal was to quantify selected environmental impact categories and to compare and ...

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A life cycle assessment of a new laterite processing ...

2020-3-20  A life cycle assessment of a new laterite processing technology Janelle Zhiyun Khoo, Nawshad Haque, Geoff Woodbridge, Robbie McDonald, Sankar Bhattacharya PII: S0959-6526(16)31963-1 DOI: 10.1016/j.jclepro.2016.11.111 Reference: JCLP 8500 To appear in: Journal of Cleaner Production Received Date: 19 August 2016 Revised Date: 16 November 2016

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A life cycle assessment of a new laterite processing ...

A comparative life cycle assessment of conventional nickel laterite processing technologies with the new DNi Process. • To determine the sustainability and capability of the DNi Process for future stainless steel production. • To evaluate the environmental impacts of an alternative stainless steel feedstock option from the DNi Process. •

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Life cycle assessment of defluoridation of water using ...

2018-4-10  The present study deals with the life cycle assessment (LCA) of defluoridation of water using thermally treated laterite (TTL), acid treated laterite (ATL) and acid-base treated laterite (ABTL). The scope of LCA study consists of cradle to grave approach (i.e., from the acquisition of raw materials to the management of spent adsorbent).

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Life cycle assessment of defluoridation of water using ...

The present study deals with the life cycle assessment (LCA) of defluoridation of water using thermally treated laterite (TTL), acid treated laterite

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Life cycle assessment of defluoridation of water using ...

The present study deals with the life cycle assessment (LCA) of de fluoridation of water using thermally. treated laterite (TTL), acid treated laterite (ATL) and acid-base treated laterite (ABTL ...

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Assessment of life cycle based environmental footprints ...

2017-9-4  This thesis presents an integrated study of a life cycle assessment, process modelling and exergy analysis on three nickel laterite processing routes, including a new state-of-the-art processing technology using atmospheric leaching with nitric acid, the Direct Nickel Process. The stainless steel and nickel industry is an example of an energy intensive process. According to several life cycle ...

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GREEN MAINTENANCE FOR HERITAGE BUILDINGS:

2018-7-17  emission using Life Cycle Assessment (LCA) will be tested and analytically compared using case studies of laterite stone buildings located in UNESCO World Heritage Sites of Melaka, Malaysia. Progressively, as carbon abatement became a priority for each country in the world, therefore, Green Maintenance concept and methodology in quantification ...

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Assessment of life cycle based environmental footprints ...

2017-9-4  This thesis presents an integrated study of a life cycle assessment, process modelling and exergy analysis on three nickel laterite processing routes, including a new state-of-the-art processing technology using atmospheric leaching with nitric acid, the Direct Nickel Process. The stainless steel and nickel industry is an example of an energy intensive process. According to several life cycle ...

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Life cycle assessment of defluoridation of water using ...

The present study deals with the life cycle assessment (LCA) of de fluoridation of water using thermally. treated laterite (TTL), acid treated laterite (ATL) and acid-base treated laterite (ABTL ...

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Life cycle assessment of ferronickel production in Greece ...

2015-12-1  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 facility-specific data and used for a holistic ...

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Assessment of life cycle based environmental footprints ...

Abstract. This thesis presents an integrated study of a life cycle assessment, process modelling and exergy analysis on three nickel laterite processing routes, including a new state-of-the-art processing technology using atmospheric leaching with nitric acid, the Direct Nickel Process. The stainless steel and nickel industry is an example of an energy intensive process.

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Assessing the energy and greenhouse gas footprints of ...

The energy and greenhouse gas footprints of some of the various technologies that are used for processing nickel laterite ores have been assessed using life cycle assessment methodology based ...

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GREEN MAINTENANCE FOR HERITAGE BUILDINGS:

2018-7-17  emission using Life Cycle Assessment (LCA) will be tested and analytically compared using case studies of laterite stone buildings located in UNESCO World Heritage Sites of Melaka, Malaysia. Progressively, as carbon abatement became a priority for each country in the world, therefore, Green Maintenance concept and methodology in quantification ...

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Batteries Free Full-Text Life Cycle Modelling of ...

The parametric life cycle inventory model is used to conduct distinct life cycle assessments (LCA) for each material value chain by varying the identified levers within defined engineering ranges. 570 distinct LCAs are conducted for the aluminum value chain, 450 for copper, 170 for graphite, 39 for lithium carbonate via spodumene, 20 for ...

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Life cycle assessment and process simulation of ...

2021-9-4  2.2 Life cycle assessment The life cycle assessment was conducted using simulation-based methodology, which has previously been used to study the impacts of gold production (Elomaa et al. 2020a, b), copper (Abadìas Llamas et al. 2019), rare earths (Pell et al. 2019), and some secondary raw materials (Ghodrat

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Life Cycle Assessment of Nickel Production in China ...

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 and make suggestions for improvement by researching the environment ...

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(PDF) Life cycle assessment of nickel products

Within this context, life cycle assessment (LCA) can be a valuable tool for the quantification of waste valorization benefits and environmental impacts and thus identify options for improvement.

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Assessment of life cycle based environmental footprints ...

2017-9-4  This thesis presents an integrated study of a life cycle assessment, process modelling and exergy analysis on three nickel laterite processing routes, including a new state-of-the-art processing technology using atmospheric leaching with nitric acid, the Direct Nickel Process. The stainless steel and nickel industry is an example of an energy intensive process. According to several life cycle ...

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Assessment of life cycle based environmental footprints ...

Abstract. This thesis presents an integrated study of a life cycle assessment, process modelling and exergy analysis on three nickel laterite processing routes, including a new state-of-the-art processing technology using atmospheric leaching with nitric acid, the Direct Nickel Process. The stainless steel and nickel industry is an example of an energy intensive process.

Read More
Batteries Free Full-Text Life Cycle Modelling of ...

The parametric life cycle inventory model is used to conduct distinct life cycle assessments (LCA) for each material value chain by varying the identified levers within defined engineering ranges. 570 distinct LCAs are conducted for the aluminum value chain, 450 for copper, 170 for graphite, 39 for lithium carbonate via spodumene, 20 for ...

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GREEN MAINTENANCE FOR HERITAGE BUILDINGS:

2018-7-17  emission using Life Cycle Assessment (LCA) will be tested and analytically compared using case studies of laterite stone buildings located in UNESCO World Heritage Sites of Melaka, Malaysia. Progressively, as carbon abatement became a priority for each country in the world, therefore, Green Maintenance concept and methodology in quantification ...

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Lateritic Ore - RPMGlobal

2020-1-22  Assessment PROJECT FEASIBILITY Strategic Trade-Off Studies Mining Method Studies, e.g., IPCC, Autonomous ... Western Australia Nickel Laterite Cortona Resources Ltd Blackhill Mineral Resource Estimate Western Australia Nickel Laterite ... Worsley Alumina Boddington Mine Life-of-Mine Scheduling Western Australia Bauxite Bauxite Alumina Joint ...

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Determination of Chemical Composition of Nickel

2016-6-17  in typical laterite deposits. Highly accurate fusion method with X-ray fluorescence analysis can play a valuable role inelemental assessment in various stages in mining life cycle and extractive metallurgy exploration, such asfeasibility studies, metal extrac tion process as well as quality and process control in mining and mineral processing.

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(PDF) Life cycle assessment of nickel products

Within this context, life cycle assessment (LCA) can be a valuable tool for the quantification of waste valorization benefits and environmental impacts and thus identify options for improvement.

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Life cycle assessment of nickel products SpringerLink

2016-3-30  Purpose To support the data requirements of stakeholders, the Nickel Institute (NI) conducted a global life cycle impact assessment (LCIA) to show, with indicators, the potential environmental impacts of the production of nickel and ferronickel from mine to refinery gate. A metal industry wide agreed approach on by-products and allocation was applied. Methods Nine companies,

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Life Cycle Assessment of Processes - Meta-Logical Solutions

Norgate, T and Jahanshahi, S. (2006) Energy and greenhouse gas implications of deteriorating ore reserves”, In 5th Australian Conference on Life Cycle Assessment – Achieving business benefits from life cycle impacts, 22-24 Nov, Melbourne, CD ROM.

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不锈钢生产的生命周期计算 - 豆丁网

2012-10-29  不锈钢生产的生命周期计算. Proceedings:Tenth International Ferroalloys Congress; February2004 INFACON ‘Transformationthrough Technology’ Cape Town, South Africa ISBN: 0-9584663-5-1 Produced DocumentTransformation Technologies ALTERNATIVE ROUTES STAINLESSSTEEL LIFECYCLE APPROACH T.E. Norgate, W.J.Rankin CSIRO Minerals, Box 312 ...

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