Improved Energy Efficiency in the Aluminium Industry and Its Supply Chains.
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Superior document: | Linköping Studies in Science and Technology. Dissertations Series ; v.2063 |
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Place / Publishing House: | Linköping : : Linkopings Universitet,, 2020. {copy}2020. |
Year of Publication: | 2020 |
Edition: | 1st ed. |
Language: | English |
Series: | Linköping Studies in Science and Technology. Dissertations Series
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Online Access: | |
Physical Description: | 1 online resource (148 pages) |
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100 | 1 | |a Haraldsson, Joakim. | |
245 | 1 | 0 | |a Improved Energy Efficiency in the Aluminium Industry and Its Supply Chains. |
250 | |a 1st ed. | ||
264 | 1 | |a Linköping : |b Linkopings Universitet, |c 2020. | |
264 | 4 | |c {copy}2020. | |
300 | |a 1 online resource (148 pages) | ||
336 | |a text |b txt |2 rdacontent | ||
337 | |a computer |b c |2 rdamedia | ||
338 | |a online resource |b cr |2 rdacarrier | ||
490 | 1 | |a Linköping Studies in Science and Technology. Dissertations Series ; |v v.2063 | |
505 | 0 | |a Intro -- Abstract -- Sammanfattning -- Appended papers -- Other publications not included in the thesis -- Acknowledgements -- Abbreviations -- Table of contents -- 1 Introduction -- 1.1 Motivation for research -- 1.2 Aim and research questions -- 1.3 Scope and delimitations -- 1.4 Paper overview and co-author statement -- 1.5 Other papers not included in the thesis -- 1.6 Research journey -- 2 Aluminium industry and aluminium casting foundries -- 2.1 Production processes -- 2.1.1 Electrolysis and alloying -- 2.1.2 Recycling and alloying -- 2.1.3 Generation of skimmings, dross and salt slag -- 2.1.4 Casting -- 2.1.5 Profile extrusion -- 2.1.6 Rolling -- 2.1.7 Heat treatment -- 2.1.8 Anodic oxidation (anodising) -- 2.1.9 Energy use -- 2.2 The Swedish aluminium industry and aluminium casting foundries -- 3 Concepts and definitions -- 3.1 Energy efficiency improvement and energy saving -- 3.2 Supply chains -- 3.3 Primary energy factor -- 3.4 Assessment of GHG emissions -- 4 Previous research -- 4.1 Improved energy efficiency in the aluminium industry -- 4.2 Supply chains in relation to improved energy efficiency and reduced environmental impact -- 4.3 The impact of energy efficiency measures on primary energy use, GHG emissions, and energy and CO2 costs -- 4.4 Barriers, drivers and information sources -- 5 Description of system levels and cases -- 5.1 System levels -- 5.2 Cases studied -- 6 Methods and approaches -- 6.1 Research design -- 6.2 Literature review -- 6.3 Calculation of the effects of energy efficiency measures on primary energy use, GHG emissions and related costs -- 6.3.1 General assumptions -- 6.3.2 The energy efficiency measures studied -- 6.3.3 Choice of electricity -- 6.3.4 Calculation of effects on primary energy use, GHG emissions, and energy and CO2 costs -- 6.4 Focus groups -- 6.5 Questionnaires -- 6.5.1 Questionnaire 1. | |
505 | 8 | |a 6.5.2 Questionnaire 2 -- 7 Results and analysis -- 7.1 Existence of energy efficiency gap and changes in priority of energy issues -- 7.2 Improved energy efficiency within the individual companies -- 7.2.1 Energy efficiency measures found in literature -- 7.2.2 Effects on primary energy use, GHG emissions, and related costs from improved energy efficiency in the electrolysis process -- 7.2.3 Degree of implementation of energy efficiency measures -- 7.2.4 Energy saving potentials for the companies -- 7.3 Improved energy efficiency in the entire supply chains -- 7.3.1 Energy efficiency measures for supply chains -- 7.3.2 Energy efficiency improvement potentials for supply chains -- 7.4 Factors hindering or driving improved energy efficiency -- 8 Discussion -- 8.1 Energy efficiency measures -- 8.2 Energy efficiency improvement and energy saving potentials -- 8.3 Factors affecting the work to improve energy efficiency -- 8.4 Achieving carbon neutrality in the production and processing of aluminium -- 8.5 Generalisability of the results -- 8.6 Relevant recipients of the results -- 9 Conclusions -- 9.1 Research question 1 -- 9.2 Research question 2 -- 10 Further work -- References -- Appendix A: Energy efficiency measures included in the first questionnaire -- Appendix B: Energy efficiency measures identified in literature -- Appendix C: Ratings of barriers and drivers. | |
588 | |a Description based on publisher supplied metadata and other sources. | ||
590 | |a Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries. | ||
655 | 4 | |a Electronic books. | |
776 | 0 | 8 | |i Print version: |a Haraldsson, Joakim |t Improved Energy Efficiency in the Aluminium Industry and Its Supply Chains |d Linköping : Linkopings Universitet,c2020 |
797 | 2 | |a ProQuest (Firm) | |
830 | 0 | |a Linköping Studies in Science and Technology. Dissertations Series | |
856 | 4 | 0 | |u https://ebookcentral.proquest.com/lib/oeawat/detail.action?docID=6183820 |z Click to View |