Essays about: "catalytic knowledge"

Showing result 1 - 5 of 16 essays containing the words catalytic knowledge.

  1. 1. The active phase of Pt(110) during catalytic CO oxidation

    University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Author : Hira Qazilbash; [2024]
    Keywords : Physics and Astronomy;

    Abstract : CO oxidation is an important topic in heterogeneous catalysis, due to its role in industrial processes such as pollution reduction in the auto industry, and ethanol or other fuel production. In the automotive catalytic converters CO oxidation reduces the poisonous CO to CO2 by reacting with O2. READ MORE

  3. 2. Membrane-less porous walls electrolyzer for electrochemical ammonia synthesis

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Francesco Gelain; [2023]
    Keywords : electrochemical ammonia synthesis EAS ; nitrate reduction; green ammonia; energy storage; hydrogen carrier.; elektrokemisk ammoniaksyntes; nitratreduktion; ammoniak; grön ammoniak; energilagring; vätgasbärare.;

    Abstract : n a world of unsustainable growth and increasingly catastrophic climate events, the quest for sustainability is open. Electrochemical ammonia synthesis (EAS) represents an eco-friendly means for green ammonia production. READ MORE

  4. 3. The Binding Mechanism of Carbapenems in the Class A beta-lactamase IMI-1 : A Molecular Dynamics Study of Ligand Stability

    University essay from Uppsala universitet/Biokemi

    Author : Isabell Lindahl; [2022]
    Keywords : antibiotic resistance; IMI-1; betalactamase; Carbapenemase; free energy; LIE; linear interaction energy; β-lactamase; meropenem; biapenem; imipenem; active site;

    Abstract : Antibiotic resistance is a global and accelerating matter. Over time, the bacteria have evolved several defense mechanisms against the antibiotics. One of the defense mechanisms is that the bacteria can produce enzymes with the ability to hydrolyze the characteristic b-lactam ring of the antibiotics. These enzymes are called b-lactamases. READ MORE

  5. 4. Calibration of Quenching for laser-induced fluorescence of CO₂ at 2.7 μm

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Author : Philip Stjärneblad; [2019]
    Keywords : Laser-induced fluorescence; CO oxidation; Catalysis; Fluorescence quenching; Calibration; Physics and Astronomy;

    Abstract : Knowledge about the gas-phase close to an active catalyst is essential in order to understand the properties of the catalytic reaction process. By the use of planar laser-induced fluorescence (PLIF), the gas-phase can be visualized with high spatial and temporal resolution without affecting the catalyst. READ MORE

  6. 5. Characterisation of NH3 adsorption on a V-SCR catalyst

    University essay from Luleå tekniska universitet/Kemiteknik

    Author : Elin Sjöberg; [2019]
    Keywords : ;

    Abstract : All around the world the environmental focus is growing rapidly.The aim of thismaster’s thesis has been to work on developing experimental methodologies to achieve qualitatively, reliable and optimal data used on modelling. READ MORE