Sökning: "incineration"

Visar resultat 1 - 5 av 92 avhandlingar innehållade ordet incineration.

  1. 1. Waste incineration residues Persistent organic pollutants in flue gas and fly ash from waste incineration

    Detta är en avhandling från Umeå : Umeå Universitet

    Författare :Eva Weidemann; Umeå universitet.; [2014]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MSW; PCDD; PCDF; PCN; PCB; POP; formation; degradation; case study; flue gas sampling thermal treatment; fly ash; surface characterization;

    Sammanfattning : Modern societies produce large quantities of municipal solid waste (MSW), which is commonly disposed of by incineration. This has several advantages: it reduces the waste’s volume and sterilizes it while also enabling energy recovery. LÄS MER

  2. 2. Systems Aspects of Increased Swedish Waste Incineration

    Detta är en avhandling från Umeå : Umeå Universitet

    Författare :Jenny Sahlin; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biological treatment; incineration tax; waste management; waste import; value of households’ time.; waste incineration; district heating; MSW; landfilling ban; recycling;

    Sammanfattning : Abstract Recent bans on landfilling of combustible and organic waste in Sweden have resulted in an increase in alternative waste treatment, especially waste incineration with energy recovery. This thesis elucidates how the current increase in Swedish waste incineration affects and is affected by the two systems to which it belongs: the waste management and the energy systems. LÄS MER

  3. 3. Characterisation of organic materials from incineration residues

    Detta är en avhandling från Örebro : Örebro universitetsbibliotek

    Författare :Inger Johansson; Örebro universitet.; [2003]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; ash; biofuel; waste; residues; MSWI; incineration; leaching; organic carbon; organic acids; polycyclic aromatic hydrocarbons; PAH; NATURAL SCIENCES Chemistry; NATURVETENSKAP Kemi; Kemi; Chemistry;

    Sammanfattning : The organic material present in incineration residues has been examined. Water leachable organic material was characterised and classified into hydrophilic and hydrophobic acids, neutrals and bases. Changes of the organic material during weathering were followed. LÄS MER

  4. 4. High temperature corrosion during waste incineration characterisation, causes and prevention of chlorine-induced corrosion

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Peter Viklund; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; high temperature corrosion; waste incineration; superheater tubing; steel; alkali; chlorine; suphur; NATURAL SCIENCES Chemistry; NATURVETENSKAP Kemi;

    Sammanfattning : Waste-fired boilers suffer severely from corrosion of critical components such as superheater tubes. In this work the high temperature corrosion of candidate superheater alloys have been investigated by detailed laboratory studies and controlled field exposures in full-scale boilers. LÄS MER

  5. 5. Stadens sopor Tillvaratagande, förbränning och tippning i Stockholm 1900-1975

    Detta är en avhandling från Lund : Nordic Academic Press

    Författare :Ylva S. Sjöstrand; Stockholms universitet.; [2014]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; waste management regime; resource recovery; incineration; urban history; environmental history; Stockholm; avfall; tillvaratagande; förbränning; urbanhistoria; miljöhistoria; Stockholm; Economic History; ekonomisk historia;

    Sammanfattning : This thesis deals with perceptions of refuse as an asset or as a liability and the questions of waste management practices. The aim has been to gain new insights into Stockholm’s waste management in the period 1900–1975 by studying change and continuity in municipal practices and the notions that governed the municipal actors’ actions. LÄS MER