Search for dissertations about: "Susanna Karlsson"

Found 4 swedish dissertations containing the words Susanna Karlsson.

  2. 1. Simulating water and pollutant transport in bark, charcoal and sand filters for greywater treatment

    Author : Susanna Ciuk Karlsson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : A septic tank combined with a sand filter is the most common onsite wastewater treatment system worldwide, since it is a simple, lowcost and reliable treatment method. Alternatives to sand in filters could be advantageous in terms of availability of material and enhanced treatment properties. READ MORE

  4. 2. Environmental and health aspects of corrosion– importance of chemical speciation

    Author : Yolanda Hedberg; Inger Odnevall Wallinder; Anna Karin Borg Karlsson; Susanna Wold; KTH; []
    Keywords : ;

    Abstract : During the last decades, the interest in corrosion of metals and alloys from an environmental and health perspective has increased rapidly as a consequence of stricter environmental and human exposure legislations, their extensive use as implant materials and an increasing understanding related to occupational and/or daily exposure to airborne particles. Corrosion-induced metal release, however, needs to be understood in detail and to include knowledge related to chemical speciation, i. READ MORE

  5. 3. Negotiating standard language ideology : Metalinguistic discussions in mundane, online interaction

    Author : Anna Heuman; Göran Eriksson; Anders Björkvall; Mats Deutschmann; Susanna Karlsson; Örebro universitet; []
    Keywords : HUMANIORA; HUMANITIES; Standard language ideology; standard language; orthography; online interaction; language ideology; Swedish language; metalinguistic discourse; discourse analysis;

    Abstract : This thesis investigates how ordinary language users enact language policy and thus negotiate (standard) language ideology in mundane, online interaction. The language policy work is found in metalinguistic discussions on various social media. READ MORE

  6. 4. Life cycle assessment in early planning of transport systems : Decision support at project and network levels

    Author : Carolina Liljenström; Anna Björklund; Jonas Åkerman; Susanna Toller; Robert Karlsson; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The Swedish Climate Policy Framework implies that the Swedish transport sector must reduce its greenhouse gas emissions to nearly zero by 2045. Previous studies have – using life cycle assessment – shown that indirect greenhouse gas emissions from the vehicle and infrastructure life cycle are significant and should be considered in transport policy and planning of transport systems, in addition to direct emissions of vehicle operation. READ MORE