Sökning: "MFA"
Visar resultat 1 - 5 av 24 avhandlingar innehållade ordet MFA.
1. Data uncertinties in material flow analysis.Local case study and literature survey
Sammanfattning : The aim of this thesis is to discuss and analyse the influenceof data uncertainties with regard to the reliability of materialflow analysis (MFA) studies. MFA, as a part of environmentalsystems analysis, is a method belonging to the research field ofindustrial ecology and more specifically industrial metabolism. LÄS MER
2. Environmental, Resource and Health Impacts of Hard Materials
Sammanfattning : The importance of hard materials for society is illustrated by the fact that entire historical time periods have been named after the predominant hard material used at that time. In the latest century, the introduction of the hard material cemented tungsten carbide with cobalt (WC-Co) has contributed to the economic growth we have seen and this material is crucial for the manufacturing industry of today. LÄS MER
3. GETTING MORE OUT OF THE AFTERLIFE
Sammanfattning : Material intensity related to product consumption has become part of societal discourse and reducing it has become a priority of some industrial actors. Focusing on product end-of-life (EoL) is one approach that many companies and research entities have taken to identify and enact material intensity reductions. LÄS MER
4. Material flow analyses in technosphere and biosphere – metals, natural resources and chemical products
Sammanfattning : .... LÄS MER
5. Environmental Imprint of Human Food Consumption : Linköping, Sweden 1870 - 2000
Sammanfattning : Human food consumption has changed from the late 19th century to the turn of the millennium, and so has the need for resources to sustain this consumption. For the city of Linköping, situated in southeastern Sweden, the environmental imprint of an average inhabitant’s food consumption is studied from the year 1870 to the year 2000. LÄS MER