Search for dissertations about: "Cirkulär ekonomi"

Showing result 1 - 5 of 16 swedish dissertations containing the words Cirkulär ekonomi.

  2. 1. Upscaling Circular Business Models in Fashion Retail Value Chains

    Author : Emelie Hultberg; Rudrajeet Pal; Högskolan i Borås; []
    Keywords : SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; circular business models; fashion industry; scalability; resource based theory; dynamic capabilities; retail value chain; cirkulära affärsmodeller; modeindustrin; skalbarhet; resursbaserad teori; dynamiska förmågor; värdekedjor; Textil och mode generell ; Textiles and Fashion General ;

    Abstract : The textile industry is currently operating in an unsustainable manner that is based on overproduction and wasteful, resource-draining practices. Therefore, recently, the concept of circular economy has been presented as a possible solution and a way forward. READ MORE

  4. 2. Landfill mining approach for resource recovery from glass dumps into the circular economy

    Author : Richard Mutafela; William Hogland; Lennart Mårtensson; Linnéuniversitetet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Resource recovery; landfill mining; hazardous waste; hydrometallurgical extraction; geophysical mapping; circular economy; Återvinning av resurser; gruvdrift; farligt avfall; hydrometallurgisk utvinning; geofysisk kartläggning; cirkulär ekonomi; Miljövetenskap; Environmental Science;

    Abstract : Landfills and open dumps have been the most cost-effective waste disposal option, resulting in over 500,000 landfills and dumps in the EU alone. They pose significant environmental and health threats due to emission of toxic gases and release of persistent contaminants to soil and groundwater, triggering a considerable global economic impact annually. READ MORE

  5. 3. Automotive Remanufacturing in a Changing Market : Challenges and Opportunities in a market with a growing share of electric cars

    Author : Robert Casper; Erik Sundin; Mats Björkman; Amir Rashid; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Circular Economy; Remanufacturing Process Challenges and Improvements; Process Efficiency; Automotive Part Remanufacturing and Reuse; Internal Combustion Engines ICE ; Battery Electric Vehicles BEV ; Cirkulär Ekonomi; Återtillverkning; Återtillverkningsprocesser; Processeffektivitet; Bilindustri; Förbränningsmotorer; Elbilar; Elektrifiering;

    Abstract : This doctoral thesis deals with closed-loop supply chains, which include remanufacturing. Remanufacturing can be described as an industrial process to bring back a used good into an “as-good-as-new” condition. Furthermore, focus is put on one of the largest global industry sectors: the automotive industry. READ MORE

  6. 4. Environmental Considerations in the Zero-waste Valorisation of Bauxite Residue : A Life Cycle Perspective

    Author : Peter James Joyce; Anna Björklund; Hellweg Stefanie; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Life Cycle Assessment LCA ; bauxite residue; waste valorisation; Naturally Occurring Radioactive Materials NORM ; Life Cycle Thinking; LCA software; Circular Economy; Livscykelanalys LCA ; bauxitrest; avfallsvalorisering; naturligt förekommande radioaktiva ämnen NORM ; livscykeltänkande; LCA-programvara; cirkulär ekonomi; Planering och beslutsanalys; Planning and Decision Analysis;

    Abstract : Bauxite residue, also known as red mud, is produced in large quantities as a result of alumina refining (the first stage in aluminium production), and is one of the world’s most abundant and important industrial wastes. As demand for aluminium continues to increase and space to store this residue diminishes, the potential to utilise bauxite residue as a secondary resource is increasingly being considered by the alumina industry. READ MORE

  7. 5. Initiating Original Equipment Manufacturer Remanufacturing

    Author : Johan Vogt Duberg; Erik Sundin; Jelena Kurilova-Palisaitiene; Ou Tang; Patricia van Loon; Linköpings universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Remanufacturing; Circular economy; Value-retention process; Economic assessment; Initiation; Prerequisite.; Återtillverkning; Cirkulär ekonomi; Värdebevarande process; Ekonomisk värdering; Initiering; Förutsättning.;

    Abstract : Remanufacturing is an industrial process in which a core – a used, discarded, or broken product – is transformed into a product whose specification and condition are new-like. However, to this date, remanufacturing activities on the market are few in comparison to manufacturing. READ MORE