Essays about: "K1"

Showing result 6 - 10 of 31 essays containing the word K1.

  1. 6. Computational Study of the Magnetocrystalline Anisotropy Energy of Ordered CoPt

    University essay from Uppsala universitet/Materialteori

    Author : Max Fusté Costa; [2022]
    Keywords : ;

    Abstract : The study of the properties of magnetic materials is of primary importance in the development of newtechnologies. In this project, we aim to investigate the symmetries of some of the relevant properties ofa cobalt and platinum alloy that emerge from the symmetry of the crystal structure of the alloy. READ MORE

  3. 7. Investigation of Variable Speed Technology when Converting Hydropower Kaplan Turbines into Fixed Propeller Turbines

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Johannes Ansved; [2022]
    Keywords : hydropower; variable speed; kaplan; turbines; model; simulation;

    Abstract : With an evolving energy system, an increased flexibility is necessary, placing additional demand on hydropower plants. New technology, in particular full size frequency converters (FSFC) and doubly fed induction machines (DFIM), allows hydropower turbines to run at different speeds than originally designed, thus making the turbine more flexible. READ MORE

  4. 8. Potential of waste-derived VFAs-bearing effluents as an external carbon source for MBBR denitrification of domestic wastewater

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Seyed Reza Manafi Khosroshahi; [2022]
    Keywords : Volatile fatty acids; Denitrification; Wastewater treatment; Biological nutrient removal; Nitrate removal; Electron accepter; Carbon source; Electron doner; Moving bed biofilm reactor; Nanofiltration; VFA concentration; Discharge standards; Carriers; acclimatization; VFAs; MMBR; NF; WWTP; BNR;

    Abstract : In conventional wastewater treatment plants, methanol, ethanol, and acetate are used as carbon source for the denitrification process in the biological nutrient removal. However, growing concern regarding economical costs and carbon footprints from the fossil-based production of these chemicals have forced the companies to look for other alternatives. READ MORE

  5. 9. The roles of heparan sulfate in autophagy

    University essay from Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Author : Asifa Khan; [2022]
    Keywords : Heparan sulfate; LC3-II; p62; Autophagy;

    Abstract : Background: Autophagy is a lysosomal degradation process to eliminate damaged components from the cells. It also provides a survival mechanism in stressed conditions and limits growth processes. Heparan sulfate (HS) is a polysaccharide attached to different proteoglycans. READ MORE

  6. 10. Is there a difference between K1 capsule antigen on E.coli that causes sepsis compared to ESBL- producing E.coli?

    University essay from Uppsala universitet/Science for Life Laboratory, SciLifeLab

    Author : Ridha Zubaidah; [2021]
    Keywords : ESBL backteriae; K-capsule antigen; serotyping; antibiotics; immunity.;

    Abstract : The incidence of sepsis is a growing problem worldwide with a high mortality rate.  K- capsule antigens are becoming more dangerous than before. READ MORE