Sökning: "OFMSW"

Hittade 5 uppsatser innehållade ordet OFMSW.

  1. 1. Biogas Production in Abu Dhabi : An Evaluation based on Energy and Economy (Comparison of two plant designs)

    Kandidat-uppsats, KTH/Industriell ekologi; KTH/Fastigheter och byggande

    Författare :Omnia Bakhiet; Riham Mustafa; [2015]
    Nyckelord :;

    Sammanfattning : Abu Dhabi, which is the capital city of the United Arab Emirates, is known for its fast and advanced development in a short period of time. The city however generates a large amount of waste on a daily basis and a large amount of this is dumped or landfilled. LÄS MER

  3. 2. Feasibility study on making Van Maanenblok a near zero energy building urban neighbourhood

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :Sriram Krishnamurthy; [2014]
    Nyckelord :near zero energy building; trias energetica;

    Sammanfattning : The rapid exhaustion of the finite reserves of fossil-fuels adds to the woes on all walks of the society, and especially on the policy-makers, scientists and engineers to devise means to mitigate the consequences. Reducing energy demand and grid-dependency by decentralized energy production can help improve energy security of a nation. LÄS MER

  4. 3. Rötning av matavfall – en studie av metanutbytet hos matavfall förbehandlat med skruvkrossteknik samt vid samrötning med bioslam från pappersbruk

    Kandidat-uppsats, Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper

    Författare :Ann-Charlotte Jakobsson Åhs; [2014]
    Nyckelord :anaerobic digestion; OFMSW; pretreatment; screwcross; co-digestion; biosludge; Rötning; matavfall; förbehandling; skruvkrossteknik; samrötning; bioslam;

    Sammanfattning : Today's society is facing major challenges. In order to reduce the climate impact fossil fuels should be replaced with fuels that do not contribute to the greenhouse effect. The growing population generates organic waste originating from industry and households so called organic fraction of municipal solid waste (OFMSW). LÄS MER

  5. 4. Environmental impacts of alternative co-substrates for biogas production : a comparative life cycle assessment

    Master-uppsats, SLU/Dept. of Urban and Rural Development

    Författare :Giovanna Catalina Croxatto Vega; [2012]
    Nyckelord :biogas; pig slurry; substrate; environmental impacts; wheat straw; OFMSW; organic fraction; municipal solid waste; solid fraction; separated slurry; LCA; life cycle assessment;

    Sammanfattning : In recent years, the production of biogas from animal manure has gained increased attention in Denmark, as it has been identified as an important resource to reach the goal of a fossil free society by 2050. In addition, manure management with biogas production has been recognized as a viable way to reduce environmental impacts from animal production systems. LÄS MER

  7. 5. Environmental impact assessment of energy recovery from food waste in Singapore : comparing biogas production to incineration

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Energy and Technology

    Författare :Lisa Bolin; [2009]
    Nyckelord :MSW; Waste Management; Biogas; Organic Waste; LCA; Life Cycle Assessment;

    Sammanfattning : As a small and land scarce country, effective waste management is ofoutmost importance in Singapore. In this study the production of biogasthrough anaerobic digestion from the organic fraction of municipal solidwaste (OFMSW) was compared to incineration of the waste. At the momentalmost all of the OFMSW in Singapore is incinerated. LÄS MER