Search for dissertations about: "recycling"

Showing result 1 - 5 of 487 swedish dissertations containing the word recycling.

  1. 1. Recycling Translations : Extraction of Lexical Data from Parallel Corpora and their Application in Natural Language Processing

    Author : Jörg Tiedemann; Anna Sågvall Hein; Joakim Nivre; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Computational linguistics; word alignment; parallel corpora; translation corpora; computational lexicography; machine translation; Datorlingvistik; Computational linguistics; Datorlingvistik;

    Abstract : The focus of this thesis is on re-using translations in natural language processing. It involves the collection of documents and their translations in an appropriate format, the automatic extraction of translation data, and the application of the extracted data to different tasks in natural language processing. READ MORE

  2. 2. Recycling and degradation of thermoplastic materials

    Author : Anna Jansson; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; recycling; upgrading; polypropylene; ageing; degradation; simulated recycling; polythylene;

    Abstract : .... READ MORE

  3. 3. Recycling and durability of PVC materials focusing on pre- and post-consumer wastes from building products

    Author : Nazdaneh Yarahmadi; Chalmers University of Technology; []
    Keywords : Accelerated ageing; Activation energy; Annealing; Cables; Dehydrochlorination; Dismantling; DSC; Elongation at break; Emissions; Energy recovery; Flooring; Heat ageing; Lifetime; Orientation; Physical ageing; Plasticised PVC; Plasticiser depletion; Profiles; Recycling; Repeated extrusion; Residual stability; Rigid PVC; Sustainable building; Chlorination; Degradation; Durability; Mechanical properties; Plastic building materials; Plasticizers; Stabilizers agents ; Tensile properties; Molecular level; Polyvinyl chlorides; energy recovery; flooring; repeated extrusion; accelerated ageing; rigid PVC; plasticiser depletion; activation energy; profiles; recycling; annealing; heat ageing; plasticised PVC; orientation; sustainable building; elongation at break; dehydrochlorination; lifetime; physical ageing; residual stability; dismantling; emissions; cables;

    Abstract : The potential for recycling various polymeric materials contained within buildings constructed in the late 1960s and 1970s in Sweden was investigated during the course of this work. Three residential blocks were studied to establish the quantity of materials available for recycling, to investigate the difficulty in and time needed for the dismantling of the buildings, the degree of purity of the materials, and the possibility of separating the materials. READ MORE

  4. 4. Logistics systems for recycling : on the influence of products, structures, relationships and power

    Author : Maria Huge Brodin; Linköpings universitet; []
    Keywords : logistics systems; recycling; products structures; relationships; power; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Abstract : The environmental trend, and environmental legislation, has during the past decade grown stronger, and with it the focus on environmental issues within many fields of research and practice. This has implications for logistics, and the focus in this dissertation is on the logistics systems that are needed to realise recycling of end-of-life products: logistics systems for recycling (LSRs). READ MORE

  5. 5. Recycling Potential and Design for Disassembly in Buildings

    Author : Catarina Thormark; Institutionen för byggvetenskaper; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Arkitektur; interior design; Architecture; LCA; Environmental Assessment; Deconstruction; Disassembly; Design; Building Products; Recycling Potential; Recycling; Building Waste; inredningsarkitektur; Building construction; Byggnadsteknik; Environmental technology; pollution control; Miljöteknik; kontroll av utsläpp;

    Abstract : Recycling as part of environmental considerations has become a common feature in architecture and building construction. Recycling of building waste can make a considerable contribution to reducing the total environmental impact of the building sector. READ MORE