Essays about: "Three Way Catalyst"
Showing result 1 - 5 of 24 essays containing the words Three Way Catalyst.
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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
University essay from Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenAbstract : 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. READ MORE
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2. Surface Guided Helical Tomotherapy for Total Marrow Irradiation
University essay from Lunds universitet/SjukhusfysikerutbildningenAbstract : Background: Total marrow irradiation (TMI) with helical tomotherapy treatment (HT-TMI) can be used as conditioning regimen for leukemia patients prior to stem cell transplantation by radiating the skeletal tissue. To ensure adequate dose coverage a margin is applied to the clinical target volume (CTV), i.e. planning target volume (PTV) margin. READ MORE
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3. Three-way catalyst calibration and system modelling for CNG engine exhaust aftertreatment
University essay from KTH/KemiteknikAbstract : Detta projekt behandlar metodutveckling för att modellera en trevägskatalysator som skulle kunna användas vidare för att uppskatta utsläppen från en Ottomotor. Modellen är byggd i AVL Cruise M för att bestämma omvandlingarna för de tre lagstiftade föroreningarna kolmonoxid, kväveoxider (NOx) och metan baserat på reaktioner som sker i trevägskatalysatorer. READ MORE
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4. Community voices against neo-extractivist projects. An analysis of the discourses surrounding fracking in La Huasteca Potosina, Mexico
University essay from Lunds universitet/HumanekologiAbstract : In 2013, the previous Mexican federal government passed a constitutional reform of the energy sector that set the grounds for the use of fracking at a national scale. Less than two years later, a strategic policy document was published, mapping a whole set of areas whose deposits require the use of fracking to be exploited. READ MORE
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5. Co-Creating Sustainable Futures : Participatory Action Research as a Catalyst for Political Engagement
University essay from KTH/Urbana och regionala studierAbstract : This study is a participatory action research (PAR) project, which means that the study is conducted with participants as co-researchers who shape the process, instead of ‘study objects’. The project revolves around sustainability in a rural setting in central Germany, but the focus of this thesis is on the process rather than the content. READ MORE