Sökning: "organiskt avfall"

Visar resultat 1 - 5 av 24 avhandlingar innehållade orden organiskt avfall.

  1. 1. Chlorine Cycling in Terrestrial Environments

    Författare :Malin Montelius; David Bastviken; Teresia Svensson; Katarina Abrahamsson; Linköpings universitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Chloride; organic chlorine; chlorination; dechlorination; 36Cl; risk assessment modelling; Klorid; organiskt klor; klorering; deklorering; klor-36; riskmodellering;

    Sammanfattning : Chlorinated organic compounds (Clorg) are produced naturally in soil. Formation and degradation of Clorg affect the chlorine (Cl) cycling in terrestrial environments and chlorine can be retained or released from soil. LÄS MER

  3. 2. Implementing resource recovery from urban organic waste in low- and middle-income countries : Tools to support planners and policy makers

    Författare :Daniel Ddiba; Elisabeth Ekener; Göran Finnveden; Sarah Dickin; Elizabeth Tilley; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; biowaste; circular economy; decision support tools; environmental governance; faecal sludge management; governance capacity; resource recovery; sustainable sanitation; sustainable urban development; waste management; waste reuse; Takataka; uchumi mzunguko; zana za usaidizi wa maamuzi; utawala wa mazingira; udhabiti wa uchafu wa kinyesi; uwezo wa utawala; urejeshi wa rasilimali; usafi wa mazingira endelevu; maendeleo endelevu ya mijini; usimamizi wa taka; kutumia tena taka; organiskt avfall; cirkulär ekonomi; verktyg för beslutsstöd; miljöstyrning; slamhantering; förvaltningskapacitet; resursåtervinning; hållbar sanitet; hållbar stadsutveckling; avfallshantering; återanvändning av avfall; residuos orgánicos; economía circular; herramientas de apoyo a la toma de decisiones; gobernanza ambiental; manejo de lodos fecales; capacidad de gobernanza; recuperación de recursos; saneamiento sostenible; desarrollo urbano sostenible; gestión de residuos; reutilización de residuos; Strategier för hållbar utveckling; Strategies for sustainable development;

    Sammanfattning : Globally, there is increasing awareness of the importance of applying circular economy principles to the management of organic waste streams through resource recovery. This is especially relevant in urban areas of low- and middle-income countries which are going to host a significant part of population growth over the next few decades. LÄS MER

  4. 3. Uncharted Waters : Non-target analysis of disinfection by-products in drinking water

    Författare :Anna Andersson; David Bastviken; Henrik Kylin; David Reckhow; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Water treatment technologies; chemical disinfection; FT-ICR MS; bioassays; Vattenreningstekniker; klor; kloramin; FT-ICR MS; effektbaserad analys;

    Sammanfattning : Disinfection by-products (DBPs) are potentially toxic compounds formed when drinking water is treated with disinfectants, such as chlorine or chloramine. A large proportion of the exposure to DBPs is still unknown and the health risks observed through epidemiological studies cannot be explained by DBPs known today. LÄS MER

  5. 4. Bio-based recovery of organic carbon from municipal waste streams : Process optimization and microbial community dynamics

    Författare :Isaac Owusu-Agyeman; Zeynep Cetecioglu; Elzbieta Plaza; Piet Lens; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Chemical Engineering; Kemiteknik;

    Sammanfattning : Resource recovery from waste contributes to the transition to a sustainable society. Municipal organic wastes have enormous potential for resource recovery due to the inherent organic content which makes it possible to obtain bio-based chemicals and bioenergy. LÄS MER

  7. 5. On leachate emissions from municipal solid waste

    Författare :Martijn van Praagh; Avdelningen för Teknisk vattenresurslära; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hydrogeology; Miljöstudier; Environmental studies; Environmental Impact; heavy metals; Organic carbon; teknisk geologi; Hydrogeologi; geographical and geological engineering; teknisk geografi;

    Sammanfattning : When attention is drawn to the recovery of resources within waste, the amount and types of waste disposed of at landfills change. A waste management system based on separate kerbside collection, sorting, recycling, and pretreatment with material and/or energy recovery produces new residues, which finally end up at landfills. LÄS MER