Sökning: "Metanoxidation"

Hittade 3 uppsatser innehållade ordet Metanoxidation.

  1. 1. Linking the selectivity of varying surface phases of a real palladium catalyst toward specific methane oxidation pathways with Ambient Pressure X-ray Photoelectron Spectroscopy

    Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Ulrike Küst; [2023]
    Nyckelord :APXPS; catalysis; palladium; methane; Physics and Astronomy;

    Sammanfattning : The study of heterogeneous catalysis, especially within methane oxidation, is of high importance in order to more efficiently remove unburned methane from bio-fuel exhausts. This is relevant as bio-fuel engines will replace those driven by fossil fuels in the coming decades. LÄS MER

  3. 2. An annual evaluation of CH4 oxidation in a freshwater lake

    Kandidat-uppsats, Linköpings universitet/Tema Miljöförändring

    Författare :Eldina Cehic; [2020]
    Nyckelord :Methane oxidation; isotopic fractionation; stratification; open steady-state and closed system.; Metanoxidation; isotopfraktionering; stratifiering; öppet stabilt system och stängt system;

    Sammanfattning : Freshwater lakes constrain its methane (CH4) emissions through CH4 oxidation. CH4 includes three carbon (C) isotopes; the stable isotopes 12C,13C and the unstable and more uncommon isotope 14C. Methanotrophs (i.e. LÄS MER

  4. 3. Deponigas - Mätmetoder för utsläpp och passiva gashanteringssystem. Med fältstudie på tre äldre nedlagda deponier

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem; Lunds universitet/Ekosystemteknik (CI)

    Författare :Ida Arvidsson; [2016]
    Nyckelord :Deponigas; metanoxidation; passiv deponigashantering; metanutsläpp; fluxbox; Technology and Engineering;

    Sammanfattning : Landfill gas is produced in all landfills containing organic material. Landfill gas consists of mainly methane and carbon dioxide. Methane is a potent greenhouse gas which can be explosive and inflammable. Landfill gas can be collected and used as fuel, for instant for heating. LÄS MER