Search for dissertations about: "phenol"

Showing result 16 - 20 of 88 swedish dissertations containing the word phenol.

  2. 16. Residential biomass combustion - emissions of organic compounds to air from wood pellets and other new alternatives

    Author : Maria Olsson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Burning; methoxy¬phenol; benzene; stove; ecolabel; oats; wheat straw; firewood; boiler; hydrocarbon; smoke; peat;

    Abstract : It is important to increase the use of biofuels for residential heating in order to decrease the use of fossil fuels and their impact on global warming. The smoke from the combustion of biomass contains a large number of compounds, which to varying degrees can affect the environment and human health. READ MORE

  4. 17. Modification of lignin-rich paper for improvement of mechanical and optical properties

    Author : Magnus Paulsson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TMP; acetylation; photoyellowing; sodium borohyride; CTMP; stabilization; phenol groups; paper properties;

    Abstract : .... READ MORE

  5. 18. Global regulatory factors that impact metabolic and lifestyle choices in Pseudomonas putida

    Author : Lisa Wirebrand; Victoria Shingler; Matthew Francis; Carlos Balsalobre; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Pseudomonas putida; c-di-GMP; motility; ppGpp; DksA; biofilm dispersal; transcriptional and translational regulation; dmp-system; phenol catabolism; carbon repression control; plasmid stability;

    Abstract : Pseudomonas putida strains have a broad metabolic capacity and are innately resistant to many harmful substances – properties that make them of interest for a number of industrial and biotechnological application. They can rapidly adapt to changes in physico-chemical parameters in the soil and water environments they naturally inhabit. READ MORE

  6. 19. Sample Handling Techniques in Biological and Environmental Applications Emphasizing Biomolecular Recognition and MALDI-TOF MS

    Author : Patrik Önnerfjord; Reumatologi och molekylär skelettbiologi; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; protein identification; microchip IMER; microdispensing; MALDI-TOF MS; fluorescence polarization; flow immunoassay; pesticide immunoassays; phenol biosensor; restricted access media; SPE; Analytical chemistry; Analytisk kemi;

    Abstract : The use of restricted access media and other stationary phases for clean-up and trace enrichment of environmental samples coupled on-line to liquid chromatography using diode array detection as well as thermospray MS is described. This on-line configuration was compared with commercially available ELISAs for the determination of triazines in complex matrices, showing superior precision and accuracy with the chromatographic method. READ MORE

  7. 20. The structure of phenol hydroxylase and its relation to other flavoenzymes

    Author : Cristofer Enroth; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The NADPH-dependent flavin monooxygenase phenol hydroxylase catalyses the first step in the microbial degradation pathway of phenol and several phenol derivatives. It catalyses the introduction of a hydroxyl group in the ortho-position on the aromatic ring. READ MORE