Sökning: "Solid wastes"

Visar resultat 1 - 5 av 40 avhandlingar innehållade orden Solid wastes.

  1. 1. A systems engineering approach to national solid waste management

    Författare :Maria Ljunggren Söderman; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; solid wastes agrovoc; waste management agrovoc; Solid waste management; sweden agrovoc; Optimisation; Strategic planning; simulation models agrovoc; urban wastes agrovoc; planning agrovoc;

    Sammanfattning : .... LÄS MER

  3. 2. Separation of solid wastes for recycling and utilization

    Författare :Huiting Shen; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Sammanfattning : With depletion of the earth´s natural resources and growth in solid wastes, increasing emphasis must be placed on recycling. Recycling and utilization of solid wastes has become an active subject. The present thesis was focused on this area. LÄS MER

  4. 3. Towards sustainable solid waste management in Jordan

    Författare :Mohammad Aljaradin; Avdelningen för Teknisk vattenresurslära; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Solid Waste Management; Public Participation; Recycling; Landfilling; Jordan;

    Sammanfattning : Jordan is a country with a growing population that is undergoing rapid modernization. The increased volume of solid waste and associated logistical difficulties, the steady growth in the cost of waste management and the risk to human health are sources of concern. LÄS MER

  5. 4. Biological Pretreatment and Dry Digestion Processes for Biogas Production

    Författare :Regina Patinvoh; Thierry Ribeiro; Högskolan i Borås; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Solid wastes; Dry anaerobic digestion; Textile bioreactor; Plug flow bioreactor; Digestate; Process stability; Pretreatment; Co-digestion; Mesophilic; Resource Recovery; Resursåtervinning;

    Sammanfattning : Biogas technology has been used quite extensively to generate renewable energy from organic wastes while also recycling nutrients in the wastes and reducing harmful emissions. However, the challenges of low biogas yield from recalcitrant and inhibitory solid wastes together with high construction and operation costs of bioreactors have impeded optimal performance through this process. LÄS MER

  7. 5. Anaerobic processes for control of metal fluxes from solid wastes

    Författare :Holger Ecke; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Waste Science and Technology; Avfallsteknik;

    Sammanfattning : .... LÄS MER