Essays about: "oil filters"

Showing result 1 - 5 of 14 essays containing the words oil filters.

  1. 1. Cultivation of Yarrowia lipolytica on a hydrolysate based on food waste

    University essay from SLU/Department of Molecular Sciences

    Author : Hanna Norrman; [2023]
    Keywords : Yarrowia lipolytica; hydrolysate; food waste; fish feed; volatile fatty acids;

    Abstract : Interest in replacing fish oil and fish meal as fish feed ingredients with more socially, environmen-tally, and economically sustainable alternatives has increased in recent years. One such alternative could be the use of yeast biomass. READ MORE

  3. 2. Understanding particulate matter - Material analyses of real-life diesel particulate filters and correlation to vehicles’ operational data

    University essay from KTH/Kemiteknik

    Author : Linus Nordin; [2021]
    Keywords : Diesel particulate filter; Ash measurement method development; Correlation study; Operational parameters; Principal component analysis; Dieselpartikelfilter; Askanalys metodutveckling; Korrelationsstudie; Driftsparametrar; Principal component analysis;

    Abstract : Syftet med denna studie var att undersöka effekterna av driftsparametrar på ett antal mätbara askrelaterade parametrar i dieselpartikelfilter (DPF) i tunga fordon. Tidigare studier visar att askans packningsdensitet, askflöde och hur askan fördelas inuti ett DPF är beroende av parametrar som temperatur, avgasflöde och oljeförbrukning ett fordon har. READ MORE

  4. 3. Mechanism of Formation of Soft Particles in Biodiesel Fuel Blends

    University essay from KTH/Materialvetenskap

    Author : Roberta Maria Fiorenza; [2020]
    Keywords : ;

    Abstract : The large environmental impact related to the use of fossil fuel has driven the shift toward renewable sourced alternatives. Fossil diesel can be nowadays replaced by biodiesel, obtained from vegetable oils and fats, mostly used as biodiesel blends. READ MORE

  5. 4. Per- and Polyfluoroalkyl Substances (PFASs) Removal from Landfill Leachate : Efficiency Evaluation in Column Experiments

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Emelie Johnson; [2019]
    Keywords : ;

    Abstract : Per- and polyfluoroalkyl substances (PFASs) are known for their wide spread in the environment, their persistent properties and their ability of biomagnification through the food chain. With properties such as oil and water repellence, temperature resistance and a long lifespan they have been frequently used in various areas, e.g. READ MORE

  6. 5. Catching Ash : Methodology for ash accumulation in diesel particulate filters

    University essay from KTH/Materialvetenskap

    Author : Charis Pavlou; [2019]
    Keywords : diesel engine; diesel particulate filter; particulate matter; testing rig; accelerating ash accumulation;

    Abstract : The diesel particulate filter captures particulate matter that is produced in the diesel engine. A small fraction of particulate matter is comprised by ash forming matter. When the combustible fraction of particulate matter is removed from the filter, the ash, which is incombustible, remains. READ MORE