Sökning: "water-soluble organic carbon"

Visar resultat 1 - 5 av 13 avhandlingar innehållade orden water-soluble organic carbon.

  1. 1. Dual isotope (13C-14C) Studies of Water-Soluble Organic Carbon (WSOC) Aerosols in South and East Asia

    Författare :Elena N. Kirillova; Örjan Gustafsson; Maria Cristina Facchini; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; atmospheric aerosols; water-soluble organic carbon; carbon isotopes; South Asia; East Asia; source apportionment; aerosol aging; Applied Environmental Science; tillämpad miljövetenskap;

    Sammanfattning : Atmospheric aerosols may be emitted directly as particles (primary) or formed from gaseous precursors (secondary) from different natural and anthropogenic sources. The highly populated South and East Asia regions are currently in a phase of rapid economic growth to which high emissions of carbonaceous aerosols are coupled. LÄS MER

  3. 2. Measuring Elemental Carbon in Occupational Environments

    Författare :Anna Wallén; Hans-Christen Hansson; Göran Lidén; Karine Elihn; Thomas Kuhlbusch; Stockholms universitet; []
    Nyckelord :Diesel Exhaust Particles; Thermo-Optical Analysis; Black Carbon; Pyrolytic Carbon; Wood Smoke Particles; Water Soluble Organic Compounds; Asphalt Paving Work; Bio Fuels; Subway Aerosol; NATURAL SCIENCES; NATURVETENSKAP; Applied Environmental Science; tillämpad miljövetenskap;

    Sammanfattning : Carbonaceous aerosol particles from combustion, such as diesel exhaust particles (DEP), harm human health and affect the Earth’s radiative system.Elemental carbon (EC) has been proposed to be used as a marker of DEP. LÄS MER

  4. 3. Synthetic Functionalities for Ion and Electron Conductive Polymers : Applications in Organic Electronics and Biological Interfaces

    Författare :Tobias Abrahamsson; Magnus Berggren; Daniel Simon; Mikhail Vagin; David Bliman; Roger Gabrielsson; David Mecerreyes; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : In the search for understanding and communicating with all biological systems, in humans, animals, plants, and even microorganisms, we find a common language of all communicating via electrons, ions and molecules. Since the discovery of organic electronics, the ability to bridge the gap and communicate be-tween modern technology and biology has emerged. LÄS MER

  5. 4. Controlling the mobility of organic carbon (OC) ant its impact on metal transport from incineration residues

    Författare :Malin Svensson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Avfallsteknik; Waste Science and Technology;

    Sammanfattning : Incineration residues contain both inorganic and organic material. The organic material may affect the mobility of pollutants in e.g. landfills or geotechnical constructions. LÄS MER

  7. 5. Synthesis of functional derivatives of [B12H12]2- anion for boron neutron capture therapy, radiodiagnostics and radioimmunotherapy

    Författare :Igor Sivaev; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemistry; Kemi; Chemistry; Kemi; organisk kemi; Organic Chemistry;

    Sammanfattning : Functional derivatives of dodecahydro-closo-dodecaborate anion [B12H12]2- are potential candidates for medical application in boron neutron capture therapy for cancer and as linkers for the introduction of radiohalogen label into biomolecules for radioimmunodiagnostics and radioimmunotherapy.In this study, new approaches for the synthesis of functional derivatives of the closo-dodecaborate anion were developed and a series of novel functional derivatives were prepared. LÄS MER