Sökning: "bioremediation"

Visar resultat 6 - 10 av 25 uppsatser innehållade ordet bioremediation.

  1. 6. Analysis of metatranscriptomes from an acidophilic electricity generating community treating acidic mining wastewaters

    Master-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Författare :Daniela Palma; [2018]
    Nyckelord :Acidophiles; extremophiles; MFC; metatranscriptomic; bioinformatics; electricity production; AMD.;

    Sammanfattning : Human ́s constant need for metals requires unsustainable mining and refining of metalore. As a result, highly contaminated wastewaters are discharged in the environmentcompromising the nearby habitat together with all its life forms. LÄS MER

  3. 7. Evaluation of stimulated reductivedechlorination in situ of chlorinatedsolvents at a site in Huddinge : using principal component analysis, partialleast square regression and degradation

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Karin Ljungberg; [2018]
    Nyckelord :Reductive dechlorination; DNAPL; stimulated bioremediation; chlorinated solvents; Reduktiv deklorering; DNAPLS; stimulerad biologisk behandling; klorerade lösningsmedel;

    Sammanfattning : The method of using stimulated reductive dechlorination when remediating sites contaminated with chlorinated solvents is not unusual, but not many studies have been done on the overall process outside of a controlled environment. In order to investigate the process, principal component analysis (PCA) and partial least square (PLS) regression was used to identify the most important parameters for the degradation of the chlorinated solvents. LÄS MER

  4. 8. Using PCA & Repeated ANOVA to evaluate the In Situ Bioremediation performance of sites contaminated by trichloroethylene

    Magister-uppsats, Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Författare :XINYAO CHEN; [2018]
    Nyckelord :;

    Sammanfattning : Currently, one of the most common techniques to remediate contaminated sites of TCE is in situ bioremediation (ISB). In this study, PCA and repeated ANOVA were used to statistically analyze the trends of variables over time to aid in the interpretation of the performance of the in situ bioremediation (ISB) technique. LÄS MER

  5. 9. Biodegradation of organic micropollutants dibutyl phthalate and bisphenol A by fungi

    Master-uppsats, SLU/Department of Molecular Sciences

    Författare :Lena Carstens; [2018]
    Nyckelord :micropollutant; dibutyl phthalate; bisphenol A; fungi; biodegradation; biosorption; endocrine disrupting chemical;

    Sammanfattning : Fungi represent a promising and relatively untapped resource in regard to the bioremediation of micropollutants. Degradation efficiencies of the ubiquitous endocrine disrupting chemicals dibutyl phthalate (DBP) and bisphenol A (BPA) by selected fungal strains with different ecophysiologies were determined via ultra performance liquid chromatography (UPLC). LÄS MER

  7. 10. Daggmaskmetabolism: En potentiell bioindikator vid sanering av petroleumförorenad mark - En litteraturstudie

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Martin Larsson; [2017]
    Nyckelord :Earthworm Metabolism 1H-NMR Bioindicator Petroleum Soil; Earth and Environmental Sciences;

    Sammanfattning : Remediating petroleum contaminated soil is a big task. Ex situ methods involve digging up, transporting, remediating and returning contaminated soil which is expensive and environmentally hazardous. Therefore in situ methods of soil remediation are being developed. However, these methods require some form of validation. LÄS MER