Sökning: "carbondioxide"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet carbondioxide.

  1. 1. Liver transplantation in man. Gastrointestinal perfusion and inflammatory response

    Författare :Ebbe Rønholm; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; carbondioxide; complement activation; cytokines; endotoxaemia; hydrogen-ion concentration; liver transplantation; laser-Doppler flowmetry; PMN elastase; regional blood flow; reperfusion;

    Sammanfattning : Patients undergoing liver transplantation develop a systemic inflammatory response which eventually continues with development of a multiple organ dysfunction syndrome (MODS). Gastro-intestinal hypoxia or bacterial translocation has been proposed as the "motor" of MODS. LÄS MER

  3. 2. Environmental Assessment of Buildings and the influence on architectural design

    Författare :Marita Wallhagen; Göran Finnveden; Mauritz Glaumann; Tove Malmqvist; Ole Jörgen Hanssen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; green building; sustainable building; environmental assessment; assessment tool; architectural design; CO2 Carbondioxide ; Civil engineering and architecture; Samhällsbyggnadsteknik och arkitektur;

    Sammanfattning : This licentiate thesis examines environmental assessment tools for buildings. This is done by investigating, analysing, comparing and testing how different environmental assessment tools measure the environmental performance of buildings and examining the consequences this may have on architectural design. LÄS MER

  4. 3. Light induced destruction of indole-3-acetic and some physiological effects on one of its metabolites, 3-methyleneoxindole

    Författare :Punam Bhatnagar; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Studies conducted on Lemma gibba in sterile nutrition medium with labelled indole-3-acetic acid (IAA-1- 14C), confirmed that IAA is highly photosensitive in aqueous solutions. About 80 % of the IAA was decarboxylated within 24 h of exposure to fluorescent light. LÄS MER

  5. 4. Analysis of gas turbine systems for sustainable energy conversion

    Författare :Marie Anheden; KTH; []
    Nyckelord :;

    Sammanfattning : Increased energy demands and fear of global warming due tothe emission of greenhouse gases call for development of newefficient power generation systems with low or no carbondioxide(CO2) emissions. In this thesis, two different gasturbine power generation systems, which are designed with theseissues in mind, are theoretically investigated and analyzed. LÄS MER

  7. 5. Hybrid Solar Gas-Turbine Power Plants : A Thermoeconomic Analysis

    Författare :James Spelling; Andrew Martin; Björn Laumert; David Tomas Sanchez Martinez; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; solar thermal power; hybrid gas-turbine; thermoeconomics; koncentrerad solenergi; gas-turbiner; ekonomisk analys;

    Sammanfattning : The provision of a sustainable energy supply is one of the most importantissues facing humanity at the current time, and solar thermal power hasestablished itself as one of the more viable sources of renewable energy. Thedispatchable nature of this technology makes it ideally suited to forming thebackbone of a future low-carbon electricity system. LÄS MER