Sökning: "Bli Doc"

Visar resultat 6 - 8 av 8 uppsatser innehållade orden Bli Doc.

  1. 6. Fastställande av PGM-tillgänglighet för dieseloxidationskatalysator med hjälp av kemisorption

    Master-uppsats, KTH/Skolan för kemivetenskap (CHE)

    Författare :KEYVAN EDRISI; [2015]
    Nyckelord :chemisorption; dispersion; bimetallic; PGM; DOC; performance correlation; method development;

    Sammanfattning : The Diesel Oxidation Catalyst (DOC) is subjected to harsh conditions, causing its performance to diminish over time as the result of different aging mechanisms, which either decreases or lowers the accessibility to the catalyst’s active sites. Previous work using chemisorption to quantify aging progression has resulted in a reproducibility of 17%. LÄS MER

  3. 7. Impact of photo-chemical processing of dissolved organic carbon on the bacterial respiratory quotient in aquatic ecosystems

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Lina Allesson; [2015]
    Nyckelord :bacterioplankton respiration; physical geography; biogeochemistry; photo-oxidation; degradation; nutrients; Earth and Environmental Sciences;

    Sammanfattning : Dissolved organic carbon (DOC) enters inland waters from the surrounding terrestrial ecosystems, and is assimilated by bacterioplankton, mineralizing it to carbon dioxide (CO2). This bacterial respiration (BR) is an important part of carbon processing in freshwater, but it is also a process of global significance; in oceans and inland waters combined, BR is probably the largest single sink of organic carbon on Earth. LÄS MER

  4. 8. Significant    environmental    impact?    Howpresent municipalities its assessment if plans can have significant environmental impact?

    Master-uppsats, KTH/Fastigheter och byggande

    Författare :Maria Jansson; Stina Kilebrand; [2013]
    Nyckelord :Screening; Environmental Impact Assessment; Environmental Impact Statement; detailed development plans; Stockholm countyand municipalities; Behovsbedömning; miljöbedömning; miljökonsekvensbeskrivning; detaljplan; Stockholms län och kommuner;

    Sammanfattning : According to Swedish law municipalities have to assess if detailed development plans may lead to a significant effect on the environment, a screening. In this the- sis  we have investigated how municipalities present their assessment in the de- tailed development plan brief. LÄS MER