Search for dissertations about: "reverse flow"

Showing result 16 - 20 of 67 swedish dissertations containing the words reverse flow.

  2. 16. Laser Diagnostics of HCCI and Partially Premixed Combustion

    Author : Leif Hildingsson; Förbränningsmotorer; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; low temperature combustion; Motorer; Motors and propulsion systems; Teknik; Technological sciences; PIV; in-cylinder flow structures; hydroxyl; OH; partially-oxidized fuel; formaldehyde; HCOH; LIF; diesel combustion; partially premixed combustion; PPC; HCCI; framdrivningssystem;

    Abstract : The work presented in this thesis deals with measuring in-cylinder combustion species and events using different laser-based diagnostic methods. A variety of engine operating modes, like HCCI and partially premixed diesel combustion, have been investigated. READ MORE

  4. 17. Sample Preparation of Organic Compounds in Environmental Analysis using Liquid Membrane Extraction

    Author : Luke Chimuka; Kemiska institutionen; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; reverse phase liquid chromatography; octanol-water partition coefficients; phenolic compounds; s-triazines; supported-liquid membrane extraction; environmental analysis; UV detection; Analytical chemistry; Analytisk kemi;

    Abstract : This thesis demonstrates the potential of the liquid membrane extraction technique as an alternative method for the analysis of trace ionisable organic compounds in the environment. Liquid membrane based extraction methods for the analysis of s-triazine herbicides and phenolic compounds were developed. READ MORE

  5. 18. Measurable residual disease and clonal evolution in acute myeloid leukemia with focus on NPM1-mutations

    Author : Louise Pettersson; Lund Patologi; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; AML; MRD; Measurable residual disease; NPM1; NPM1-mutation; NPM1 type A mutation; clonal evolution; clonal patterns; subclones; genetic evolution; qPCR; RQ-PCR; ddPCR; deep seq; deep sequencing; NGS; RT-qPCR; old; elderly; MFC; flow cytometry;

    Abstract : Acute myeloid leukemia (AML) is the most common form of acute leukemia in adults, with mutations in the NPM1 gene occurring in almost one third of all cases. The ability to detect residual leukemia below the resolution of conventional microscopy is crucial for evaluation of relapse risk after therapy. READ MORE

  6. 19. Logistics systems for recycling : on the influence of products, structures, relationships and power

    Author : Maria Huge Brodin; Linköpings universitet; []
    Keywords : logistics systems; recycling; products structures; relationships; power; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Abstract : The environmental trend, and environmental legislation, has during the past decade grown stronger, and with it the focus on environmental issues within many fields of research and practice. This has implications for logistics, and the focus in this dissertation is on the logistics systems that are needed to realise recycling of end-of-life products: logistics systems for recycling (LSRs). READ MORE

  7. 20. Generation of synthesis gas for fuels and chemicals production

    Author : Per Tunå; Avdelningen för kemiteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Synthetic fuels and chemicals; gasification; gas conditioning; simulation; tar-cracking;

    Abstract : Many scientists believe that the oil production will peak in the near future, if the peak has not already occurred. Peak oil theories and uncertain future oil deliveries have stimulated interest in alternative sources of fuel and chemicals. READ MORE