8th International Congress of ICSOBA "Energy and Environment in Aluminium Industry"

Download 8th International Congress of ICSOBA

Author :
Publisher :
ISBN 13 : 9788885298262
Total Pages : pages
Book Rating : 4.2/5 (982 download)

DOWNLOAD NOW!


Book Synopsis 8th International Congress of ICSOBA "Energy and Environment in Aluminium Industry" by : Comité international pour l'étude des bauxites, de l'alumine et de l'aluminium. Congrès international

Download or read book 8th International Congress of ICSOBA "Energy and Environment in Aluminium Industry" written by Comité international pour l'étude des bauxites, de l'alumine et de l'aluminium. Congrès international and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Smelter Grade Alumina from Bauxite

Download Smelter Grade Alumina from Bauxite PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 3030885860
Total Pages : 860 pages
Book Rating : 4.0/5 (38 download)

DOWNLOAD NOW!


Book Synopsis Smelter Grade Alumina from Bauxite by : Benny E. Raahauge

Download or read book Smelter Grade Alumina from Bauxite written by Benny E. Raahauge and published by Springer Nature. This book was released on 2022-01-23 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive review of the production of smelter grade alumina from bauxite ores. It emphasizes the best practices applied in the industry today but seen in a historical context with a view to future challenges and developments. The control of alumina quality is discussed in detail including the effects that alumina quality have on the aluminum smelter process with respect to environmental performance, current efficiency, and metal purity. The discussion of alumina quality will be relevant to people on the smelter side, as this is the interface between refinery and smelter. Emphasis is placed on the major steps of the Bayer Process including: digestion, clarification, precipitation, calcination, and management of water, energy, and bauxite residue. This book is a valuable resource for active, seasoned practitioners and for new engineers entering the industry.

Xth Congress of ICSOBA-2008

Download Xth Congress of ICSOBA-2008 PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.:/5 (113 download)

DOWNLOAD NOW!


Book Synopsis Xth Congress of ICSOBA-2008 by : Comité international pour l'étude des bauxites, de l'alumine et de l'aluminium. Congrès international

Download or read book Xth Congress of ICSOBA-2008 written by Comité international pour l'étude des bauxites, de l'alumine et de l'aluminium. Congrès international and published by . This book was released on 2008 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technological challenges posed by sustainable development

Download Technological challenges posed by sustainable development PDF Online Free

Author :
Publisher : CYTED-CETEM
ISBN 13 : 8572271295
Total Pages : 407 pages
Book Rating : 4.5/5 (722 download)

DOWNLOAD NOW!


Book Synopsis Technological challenges posed by sustainable development by : Roberto C. Villas Bôas

Download or read book Technological challenges posed by sustainable development written by Roberto C. Villas Bôas and published by CYTED-CETEM. This book was released on 2000 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technological challenges posed by sustainable development

Improved Energy Efficiency in the Aluminium Industry and its Supply Chains

Download Improved Energy Efficiency in the Aluminium Industry and its Supply Chains PDF Online Free

Author :
Publisher : Linköping University Electronic Press
ISBN 13 : 9179298737
Total Pages : 131 pages
Book Rating : 4.1/5 (792 download)

DOWNLOAD NOW!


Book Synopsis Improved Energy Efficiency in the Aluminium Industry and its Supply Chains by : Joakim Haraldsson

Download or read book Improved Energy Efficiency in the Aluminium Industry and its Supply Chains written by Joakim Haraldsson and published by Linköping University Electronic Press. This book was released on 2020-04-20 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy is an essential resource in the daily lives of humans. However, the extraction and use of energy has an impact on the environment. The industrial sector accounts for a large share of the global final energy use and greenhouse gas (GHG) emissions. The largest source of industrial GHG emissions is energy use. The production and processing of aluminium is energy- and GHG-intensive, and uses significant amounts of fossil fuels and electricity. At the same time, the global demand for aluminium is predicted to rise significantly by the year 2050. Improved energy efficiency is one of the most important approaches for reducing industrial GHG emissions. Additionally, improved energy efficiency in industry is a competitive advantage for companies due to the cost reductions that energy efficiency improvements yield. The aim of this thesis was to study improved energy efficiency in the individual companies and the entire supply chains of the aluminium industry. This included studying energy efficiency measures, potentials for energy efficiency improvements and energy savings, and which factors inhibit or drive the work to improve energy efficiency. The aim and the research questions were answered by conducting a literature review, focus groups, questionnaires and calculations of effects on primary energy use, GHG emissions, and energy and CO2 costs. This thesis identified several energy efficiency measures that can be implemented by the individual companies in the aluminium industry and the aluminium casting foundries. The individual companies have large potentials for improving their energy efficiency. Energy efficiency measures within the electrolysis process have significant effects on primary energy use, GHG emissions, and energy and CO2 costs. This thesis showed that joint work between the companies in the supply chains of the aluminium industry is needed in order to achieve further energy efficiency improvements compared to the companies only working on their own. The joint work between the companies in the supply chain is needed to avoid sub-optimisation of the total energy use throughout the entire supply chain. Better communication and closer collaboration between all the companies in the supply chain are two of the most important aspects of the joint work to improve energy efficiency. An energy audit for the entire supply chain could be conducted as a first step in the joint work between the companies in the supply chains. Another important aspect is to increase the use of secondary aluminium or remelted material waste rather than primary aluminium. The companies in the Swedish aluminium industry and the aluminium casting foundries have come some way in their work to improve energy efficiency within their own facilities. However, the results in this thesis indicate that cost-effective technology and improved management can, in total, save 126–185 GWh/year in the Swedish aluminium industry and 8–15 GWh/year in the Swedish aluminium casting foundries. This thesis identified several demands regarding economics, product quality and performance, and environment placed on the companies and products in the supply chains that affect energy use and work to improve energy efficiency. These demands can sometimes counteract each other, and some demands are more important to meet than improving energy efficiency. This implies that improving the energy efficiency of the supply chains as well as designing products so they are energy-efficient in their use phase can sometimes be difficult. The results in this thesis indicate that it would be beneficial if the companies reviewed these demands to see whether any of them could be changed. Both the economic aspects and demands from customers and authorities were shown to be important drivers for improved energy efficiency in the supply chains. However, placing demands on energy-efficient production and a company’s improved energy efficiency would require those placing the demands to have deeper knowledge compared to demanding green energy, for example. Requiring a company to implement an energy management system to ensure active work to improve energy efficiency would be easier for the customer than demanding a certain level of energy efficiency in the company’s processes. Additionally, energy audits and demands on conducted energy audits could act as drivers for improved energy efficiency throughout the supply chains. This thesis showed that the most important barriers to improved energy efficiency within the individual companies include different types of risks as well as the cost of production disruption, complex production processes and technology being inappropriate at the site. Similar to the supply chains, important drivers for improved energy efficiency within the individual companies were shown to be economic aspects and demands from customers and authorities. However, the factors that are most important for driving the work to improve energy efficiency within the individual companies include the access to and utilisation of knowledge within the company, corporate culture, a longterm energy strategy, networking within the sector, information from technology suppliers and energy audits. Energi är en viktig resurs i människors dagliga liv, men utvinningen och användningen av energi påverkar miljön. Industrin står för en stor andel av den globala slutliga energianvändningen och de globala utsläppen av växthusgaser. Den största källan till industriella växthusgasutsläpp är energianvändning. Produktionen och bearbetningen av aluminium är energiintensiv och har stora utsläpp av växthusgaser och använder betydande mängder fossila bränslen och elektricitet. Samtidigt beräknas efterfrågan på aluminium öka avsevärt globalt till år 2050. Energieffektivisering är ett av de viktigaste medlen för att minska industriella växthusgasutsläpp. Dessutom är energieffektivisering inom industrin en konkurrensfördel för företagen på grund av de minskade kostnader som energieffektivisering medför. Syftet med den här avhandlingen var att studera hur energianvändningen kan bli effektivare i de enskilda företagen och hela försörjningskedjorna i aluminiumindustrin. Detta inkluderade att studera energieffektiviseringsåtgärder, potentialer för energieffektivisering och energibesparing samt vilka faktorer som hindrar eller driver arbetet med energieffektivisering. Syftet och frågeställningarna besvarades genom litteraturstudier, fokusgrupper, enkäter samt beräkningar av påverkan på primärenergianvändning, växthusgasutsläpp och energi- och koldioxidkostnader. Denna avhandling identifierade flera energieffektiviseringsåtgärder som kan genomföras av de enskilda företagen inom aluminiumindustrin och aluminiumgjuterierna. De enskilda företagen har stora potentialer för effektivare energianvändning. Energieffektiviseringsåtgärder inom elektrolysen har stor påverkan på primärenergianvändning, växthusgasutsläpp samt energi- och koldioxidkostnader. Denna avhandling visade att det gemensamma arbetet mellan företagen i aluminiumindustrins försörjningskedjor är viktigt för att uppnå ytterligare effektiviseringar av energianvändningen jämfört med om de individuella företagen skulle arbeta enbart på egen hand. Det gemensamma arbetet mellan företagen i försörjningskedjan är viktigt för att undvika suboptimering av den totala energianvändningen i hela försörjningskedjan. Bättre kommunikation och närmare samarbete mellan alla företagen i försörjningskedjan är två av de viktigaste aspekterna i det gemensamma arbetet för att uppnå effektivare energianvändning. En energikartläggning av hela försörjningskedjan kan genomföras som ett första steg i det gemensamma arbetet mellan företagen. En annan viktig aspekt är att öka användningen av sekundärt aluminium eller omsmält processkrot snarare än att använda primärt aluminium. Företagen i den svenska aluminiumindustrin och aluminiumgjuterierna har kommit en bit på vägen i deras arbeten mot effektivare energianvändning inom deras egna anläggningar. Dock visade resultaten i denna avhandling att kostnadseffektiv teknik och förbättrad energiledning totalt kan spara 126–185 GWh/år i den svenska aluminiumindustrin och 8–15 GWh/år i de svenska aluminiumgjuterierna. Denna avhandling identifierade flera krav rörande ekonomi, produktkvalitet och -prestanda samt miljö som ställs på företagen och produkterna i försörjningskedjorna och som påverkar energianvändningen och arbetet mot effektivare energianvändning. Dessa krav kan ibland motverka varandra och vissa krav är viktigare att möta än att effektivisera energianvändningen. Detta innebär att det ibland kan vara svårt att energieffektivisera försörjningskedjorna samt att designa energianvändande produkter så att de är energieffektiva i användningsfasen. Resultaten i denna avhandling visar att det skulle vara fördelaktigt om företagen granskar kraven för att se om något av kraven skulle kunna ändras. Både de ekonomiska aspekterna och krav från kunder och myndigheter visade sig vara viktiga drivkrafter för energieffektivisering i försörjningskedjorna. Om krav ställs på energieffektiv produktion och effektivare energianvändning inom ett företag behöver de aktörer som ställer kraven ha djupare kunskaper jämfört med om de till exempel skulle kräva användandet av grön energi. Ett krav på implementeringen av ett energiledningssystem för att säkerställa ett aktivt arbete med energieffektivisering skulle vara lättare för kunden att ställa än att kräva en viss energieffektiviseringsnivå i leverantörens processer. Dessutom kan energikartläggningar och krav på genomförda energikartläggningar fungera som drivkrafter för energieffektivisering i försörjningskedjorna. Denna avhandling visade att de viktigaste hindren mot energieffektivisering inom de enskilda företagen är olika typer av risker samt kostnader för produktionsstörningar, komplexa produktionsprocesser och att tekniken inte är applicerbar inom anläggningen. I likhet med försörjningskedjorna uppkom de ekonomiska aspekterna och krav från kunder och myndigheter som viktiga drivkrafter för energieffektivisering inom de enskilda företagen. Dock är de viktigaste faktorerna för att driva på arbetet med energieffektivisering inom de enskilda företagen tillgången till och utnyttjandet av kunskap inom företaget, företagskulturen, en långsiktig energistrategi, nätverkande inom branschen, information från teknikleverantörer och energikartläggningar.

15th International Symposium of ICSOBA

Download 15th International Symposium of ICSOBA PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 259 pages
Book Rating : 4.:/5 (113 download)

DOWNLOAD NOW!


Book Synopsis 15th International Symposium of ICSOBA by :

Download or read book 15th International Symposium of ICSOBA written by and published by . This book was released on 2004 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy conservation session ; Aluminum Industry Energy Conservation Workshop XII

Download Energy conservation session ; Aluminum Industry Energy Conservation Workshop XII PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.:/5 (257 download)

DOWNLOAD NOW!


Book Synopsis Energy conservation session ; Aluminum Industry Energy Conservation Workshop XII by :

Download or read book Energy conservation session ; Aluminum Industry Energy Conservation Workshop XII written by and published by . This book was released on 1993 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The World Aluminium Industry

Download The World Aluminium Industry PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 430 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!


Book Synopsis The World Aluminium Industry by : M. H. Govett

Download or read book The World Aluminium Industry written by M. H. Govett and published by . This book was released on 1981 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Aspects of Alumina Production

Download Environmental Aspects of Alumina Production PDF Online Free

Author :
Publisher : Incumbent
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis Environmental Aspects of Alumina Production by :

Download or read book Environmental Aspects of Alumina Production written by and published by Incumbent. This book was released on 1985 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Critical Materials and Sustainability Transition

Download Critical Materials and Sustainability Transition PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1003810934
Total Pages : 179 pages
Book Rating : 4.0/5 (38 download)

DOWNLOAD NOW!


Book Synopsis Critical Materials and Sustainability Transition by : Arda Işıldar

Download or read book Critical Materials and Sustainability Transition written by Arda Işıldar and published by CRC Press. This book was released on 2023-12-21 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Critical minerals play a vital role in the ongoing energy transition, which aims to shift global energy systems towards more sustainable and low-carbon alternatives. These minerals, also known as critical minerals, are essential components in various clean energy technologies such as wind turbines, solar panels, electric vehicles, and energy storage systems. They possess unique properties that enable efficient energy generation, storage, and transmission. For instance, neodymium, a rare earth element, is crucial for the production of high-performance magnets used in wind turbines and electric motors. Lithium, another critical mineral, is a key component in rechargeable batteries powering electric vehicles and energy storage solutions. As the demand for clean energy technologies continues to rise, securing a sustainable and reliable supply of critical minerals becomes increasingly important to support the global energy transition and reduce dependence on fossil fuels. In this book, we investigate various aspects of critical mineral governance in the context of sustainability transition. We give perspectives around the critical metal requirements of sustainability transition in a forward-looking manner. We discuss the answers to the following questions: What role do the critical raw materials play in the transition to a sustainable economy and energy systems transformation? What are the bottlenecks in achieving a sustainable critical material supply? How do the critical minerals enable renewable energy transition and sustainable development? What is their role in the sustainability transition? How is mineral criticality assessed? And how critical are minerals? What are some regional differences in terms of critical mineral availability, processing capacity, and the supply chain? What strategy should be followed in deciding between primary raw materials and secondary raw materials in supplying critical raw materials for the transition to a sustainable economy? What is the (known) critical material budget, and how does it fit with the climate pledges? The authors of the chapters of this book take a multi-perspective approach and provide insights from industrial ecology, environmental engineering, and sustainable management of natural resources. The information provided will help readers to understand critical metal requirements of present and future key technologies and will help societies to develop and implement sustainable supply strategies.

9th International Congress of ICSOBA

Download 9th International Congress of ICSOBA PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 268 pages
Book Rating : 4.:/5 (113 download)

DOWNLOAD NOW!


Book Synopsis 9th International Congress of ICSOBA by : Comité international pour l'étude des bauxites, de l'alumine et de l'aluminium. Congrès international

Download or read book 9th International Congress of ICSOBA written by Comité international pour l'étude des bauxites, de l'alumine et de l'aluminium. Congrès international and published by . This book was released on 2002 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

5th International Congress of ICSOBA

Download 5th International Congress of ICSOBA PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 572 pages
Book Rating : 4.:/5 (219 download)

DOWNLOAD NOW!


Book Synopsis 5th International Congress of ICSOBA by : International Committee for the Study of Bauxites, Alumina, and Aluminium. International Congress

Download or read book 5th International Congress of ICSOBA written by International Committee for the Study of Bauxites, Alumina, and Aluminium. International Congress and published by . This book was released on 1983 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Metals Abstracts

Download Metals Abstracts PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 1076 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis Metals Abstracts by :

Download or read book Metals Abstracts written by and published by . This book was released on 1998 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Index of Conference Proceedings Received

Download Index of Conference Proceedings Received PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.X/5 (4 download)

DOWNLOAD NOW!


Book Synopsis Index of Conference Proceedings Received by : British Library. Lending Division

Download or read book Index of Conference Proceedings Received written by British Library. Lending Division and published by . This book was released on 1988-07 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Light Metals 2021

Download Light Metals 2021 PDF Online Free

Author :
Publisher : Springer Nature
ISBN 13 : 303065396X
Total Pages : 1049 pages
Book Rating : 4.0/5 (36 download)

DOWNLOAD NOW!


Book Synopsis Light Metals 2021 by : Linus Perander

Download or read book Light Metals 2021 written by Linus Perander and published by Springer Nature. This book was released on 2021-02-23 with total page 1049 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Light Metals symposia at the TMS Annual Meeting & Exhibition present the most recent developments, discoveries, and practices in primary aluminum science and technology. The annual Light Metals volume has become the definitive reference in the field of aluminum production and related light metal technologies. The 2021 collection includes contributions from the following symposia: · Alumina and Bauxite · Aluminum Alloys, Processing, and Characterization · Aluminum Reduction Technology · Aluminum Reduction Technology Across the Decades: An LMD Symposium Honoring Alton T. Tabereaux, Halvor Kvande and Harald A. Øye · Cast Shop Technology · Electrode Technology for Aluminum Production

The Mining Magazine

Download The Mining Magazine PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 606 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis The Mining Magazine by :

Download or read book The Mining Magazine written by and published by . This book was released on 1979 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Who's who in European Research and Development

Download Who's who in European Research and Development PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 564 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis Who's who in European Research and Development by :

Download or read book Who's who in European Research and Development written by and published by . This book was released on 1997 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: