Sökning: "municipal waste streams"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden municipal waste streams.

  1. 1. Towards Water Resource Recovery Facilities : Environmentally Extended Techno-Economic Assessment of Emerging Sewage Sludge Management Technologies in Sweden

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Harry Tibbetts; [2023]
    Nyckelord :Circular Economy; Waste Valorisation; Systems Analysis; LCA; MFA; EFA; TEA; Hydrothermal Carbonisation; Cirkulär ekonomi; Waste Valorisation; Systems Analysis; LCA; MFA; EFA; TEA; Hydrotermal Carbonization;

    Sammanfattning : Municipal sewage sludge (MSS) management varies widely between countries and legislative regimes. Within the European directive for sewage treatment France applies over half of MSS to arable land, while The Netherlands has banned the practice (Kelessidis et al, 2012). LÄS MER

  3. 2. Cirkulär hydroponi : Från urbant avfall till odlingssubstrat

    Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Izabella Karlsson; Maya Spencer; [2022]
    Nyckelord :Hydroponics; urban agriculture; circular economy; industrial symbiosis; Hydroponi; urban odling; cirkulär ekonomi; industriell symbios;

    Sammanfattning : Dagens samhälle är fullt av utmaningar vad gäller hållbarhet. En av de viktigaste frågeställningarna är hur mänskligheten kan tänka om jordbruket för att anpassa sig till den förväntade ökningen i efterfrågan på mat, och samtidigt göra jordbruket mer miljövänligt. LÄS MER

  4. 3. EU Waste Framework Directive, What's Next? : A cost­benefit analysis of an extended producer responsibility for textiles in the European Union

    Magister-uppsats, Linköpings universitet/Nationalekonomi; Linköpings universitet/Filosofiska fakulteten

    Författare :Amanda Gerbendahl; Madeleine Johansson; [2020]
    Nyckelord :EU Waste Framework Directive; Extended Producer Responsibility; circular economy; fast-fashion; textile industry;

    Sammanfattning : The objective of our thesis was to conduct a pilot study to evaluate if an Extended Producer Responsibility (EPR) for textiles in the EU could be a socioeconomically beneficial policy to complement the EU Waste Framework Directive’s amendment of separately collected textiles. The aim was to investigate if the policy could achieve increased circular design of textiles as well as if it could work as a management plan for the increased collection rates. LÄS MER

  5. 4. How Can Unit Pricing Be Employed and Improve Municipal Waste Management in Shanghai?

    Master-uppsats, Lunds universitet/Internationella miljöinstitutet

    Författare :Lan Li; [2020]
    Nyckelord :Pay As You Throw; Unit Pricing; Municipal Solid Waste Management; Source Separation; Waste Reduction; Recycling Behavior; Social Sciences;

    Sammanfattning : China is on a transition to waste management charging reform and pursuing effective eco-nomic incentives on an individual level. Pay-As-You-Throw (PAYT)/Unit pricing is recog-nized as an important and effective means to waste prevention and source segregation ren-dered by the government mostly in the developed countries. LÄS MER

  7. 5. Polyhydroxyalkanoate Production from Municipal Waste Streams

    Master-uppsats, KTH/Resursåtervinning

    Författare :Elsa Eriksson; [2020]
    Nyckelord :Polyhydroxyalkanoate; volatile fatty acids; mixed culture; bioreactor; municipal waste streams; Polyhydroxialkanoat; flyktiga fettsyror; blandad kultur; bioreaktor; kommunalt avfall;

    Sammanfattning : Polyhydroxyalkanoates (PHAs) are a group of bioplastics, which are produced through microorganisms. They are accumulated in granules inside bacteria’s cell cytoplasm and serve as an energy reserve. LÄS MER