Sökning: "life cycle assessment"

Visar resultat 1 - 5 av 274 avhandlingar innehållade orden life cycle assessment.

  1. 1. Life cycle assessment in the development of forest products : Contributions to improved methods and practices

    Författare :Gustav Sandin; Magdalena Svanström; Greg Peters; Mats Westin; Annica Pilgård; Michael Narodoslawsky; Gustav A Sandin; RISE; []
    Nyckelord :; LCA; Life cycle assessment; wood; forest product; forestry; impact assessment; scenario modelling; end-of-life modelling; allocation; multi-functional; planetary boundaries; life cycle inventory; life cycle impact assessment; environmental assessment;

    Sammanfattning : The prospect of reducing environmental impacts is a key driver for the research and development (R&D) of new forest products. Life cycle assessment (LCA) is often used for assessing the environmental impact of such products, e.g. for the purpose of guiding R&D. LÄS MER

  2. 2. Environmental Life-cycle Assessment in Microelectronics Packaging

    Författare :Anders Andrae; Chalmers University of Technology; []
    Nyckelord :System-In-a-Package; microelectronics packaging; data collection; attributional environmental life-cycle assessment; uncertainty analysis; upstream processes; consequential life-cycle assessment; environmental life-cycle inventory; microelectronic products;

    Sammanfattning : An increased understanding of the application of environmental Life-Cycle Assessment (LCA) methodologies in the microelectronics packaging area should help in developing environmentally sound product systems. The aim of the present thesis is to increase the knowledge of using LCA tools, methods and models, in application to current and new microelectronic products. LÄS MER

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

    Författare :Peter James Joyce; Anna Björklund; Hellweg Stefanie; KTH; []
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  4. 4. Life Cycle Thinking in Environmentally Preferable Procurement

    Författare :Elisabeth Hochschorner; Göran Finnveden; Anna Björklund; Ann-Marie Tillman; KTH; []
    Nyckelord :Life Cycle Thinking; Life Cycle Assessment; Environmental Procurement; Life Cycle Costing; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Products generate environmental impacts during their life cycle by consuming raw materials and energy, releasing emissions and producing waste. A procurement organisation can be a considerable driving force for more environmentally friendly products e.g. by requiring that products meet certain environmental criteria. LÄS MER

  5. 5. Life cycle assessment (LCA) : a sustainable management tool?

    Författare :Lennart Karlson; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER