Essays about: "separation"

Showing result 1 - 5 of 1011 essays containing the word separation.

  1. 1. Characterization of Cobalt Prussian Blue Analogue in Capacitive Deionization

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Zaid Akrawi; Twana Hassan Cheragwandi; [2022]
    Keywords : capacitive deionization; CDI; water purification; Prussian Blue; electrochemistry;

    Abstract : Clean, drinkable water is nowadays taken for granted in most developed coun-tries. However, over two billion people in the world do not have access to drink-ing water. In an attempt to combat this, capacitive deionization (CDI) hasgained increased attention in recent years. READ MORE

  2. 2. Cutting Parameter Characterization for Kiss Cutting Dye-sensitized Solar Cells

    University essay from KTH/Industriell produktion

    Author : Marvin Michael Schieber; [2022]
    Keywords : ;

    Abstract : Printed dye-sensitized solar cells could revolutionize the way electrical products are charged, acting as a prosumer that consumes and produces electricity simultaneously. A key production step for this technology is the separation of printed cells including the removal of waste material around the printed, active area. READ MORE

  3. 3. Biochar from separated digestate and pig manure as soil amendment

    University essay from SLU/Dept. of Soil and Environment

    Author : Lovisa Nissen; [2022]
    Keywords : separation; screw press; incubation study; CO2 emission; N mineralization;

    Abstract : The situation in and around the Baltic Sea, with large areas with hypoxia in the sea and areas in the watershed with a high concentration of animal farms, has led to a need to increase the nutrient recycling of animal manure. High levels of phosphorus (P) in the soil lead to leaching, and by reducing the P-level in organic fertilizers, this leaching can be reduced. READ MORE

  4. 4. Potential for Enhanced Biological Phosphorus Removal in an activated sludge system for greywater

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Mehrzad Ghassemi; [2022]
    Keywords : Greywater; EBPR; Phosphorus; Biological treatment; Water and environmental engineering; Technology and Engineering;

    Abstract : As the world's population grows, concerns about water scarcity and rising pollution such as phosphorus and nitrogen have increased significantly. Greywater has been considered by researchers as an ideal alternative to fresh water for decades, and several projects have been implemented to treat and recycle it for various reuse purposes. READ MORE

  5. 5. Erosion of materials in centrifugal separation

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Alexander Hillström; [2022]
    Keywords : Solid particle erosion; Erosion mechanism; Erosion testing;

    Abstract : Centrifugal separation is a crucial piece of technology, used in a wide range of industries. In cases where solid particles are included in the working medium, erosive wear of componentsinside a centrifugal separator is one of the reasons limiting its service life. READ MORE