Sökning: "recycling"

Visar resultat 1 - 5 av 417 avhandlingar innehållade ordet recycling.

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

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Jörg Tiedemann; Uppsala universitet.; [2003]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computational linguistics; word alignment; parallel corpora; translation corpora; computational lexicography; machine translation; Datorlingvistik; HUMANITIES and RELIGION Languages and linguistics Linguistic subjects Computational linguistics; HUMANIORA och RELIGIONSVETENSKAP Språkvetenskap Lingvistikämnen Datorlingvistik;

    Sammanfattning : 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. LÄS MER

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

    Detta är en avhandling från Linköping : Linköpings universitet

    Författare :Maria Huge Brodin; Linköpings universitet.; Linköpings universitet.; [2002]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; logistics systems; recycling; products structures; relationships; power; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : 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). LÄS MER

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

    Detta är en avhandling från Lund Institute of Technology

    Författare :Catarina Thormark; Lund University.; Lunds universitet.; [2001]
    Nyckelord :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;

    Sammanfattning : 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. LÄS MER

  4. 4. Interest in Material Cycle Closure? Exploring Evolution of Industry's Responses to High-grade Recycling from an Industrial Ecology Perspective

    Detta är en avhandling från The International Institute for Industrial Environmental Economics

    Författare :Philip Peck; Lund University.; Lunds universitet.; [2003]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; polymers; vehicles; ELV; extended producer responsibility; chemical recycling; material cycling; material flows; closed-loop recycling; Industrial Ecology; recycling; aluminium.; Environmental technology; pollution control; Miljöteknik; kontroll av utsläpp;

    Sammanfattning : Many anthropogenically-produced or beneficiated materials contained in “end-of-life” products retain a great proportion of the invested manufacturing work when discarded. Very few such materials are reconstituted and applied in new products at the same material inherent quality level as in their first lifetime – a process known as “closed-loop recycling”. LÄS MER

  5. 5. Granulation and recycling of polymers

    Detta är en avhandling från Division of production and materials engineering

    Författare :Toni Reftman; Lund University.; Lunds universitet.; [2002]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; materialteknik; Materiallära; Material technology; akustik; vibrationer; vakuumteknik; granulation; granulators; recycling; size reduction; cutting resistance; hydraulics; Mechanical engineering; vacuum technology; vibration and acoustic engineering; hydraulik; Maskinteknik; Polymer technology; biopolymers; Polymerteknik;

    Sammanfattning : The use of polymers and composite materials based on polymer matrix systems increases. With this raise the demands on recycling of both post-consumer and in house based material increase. The demands on the recycling process also increase. The reason is that the process more often has to be a part of the conventional production line. LÄS MER