Sökning: "particle concentration"

Visar resultat 1 - 5 av 175 uppsatser innehållade orden particle concentration.

  1. 1. Optimization of Solid-State Fermentation process for brown seaweed using LAB and characterization of the products

    Master-uppsats, Lunds universitet/Bioteknik (CI); Lunds universitet/Bioteknik (master)

    Författare :Sweta Singh; [2024]
    Nyckelord :lactic acid bacteria; solid-state fermentation; Alaria esculenta; Saccharina latissima; seaweed fermentation; biotechnology; Technology and Engineering;

    Sammanfattning : Fermentation has played a vital role in human history, offering solutions for food preservation, culinary diversity, and the creation of diverse and flavorful foods and beverages. Its importance continues today, both in traditional practices and in modern industrial applications. LÄS MER

  3. 2. Investigation of Ice Nucleating Particles (INPs) in southern Sweden - With a special focus on their origin, possible connection to meteorological parameters and aerosol properties

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Malin Forsmalm; [2023-06-21]
    Nyckelord :INPs; DFA; LUCS;

    Sammanfattning : This study investigates if there is a seasonal variability of ice nucleating particle (INP) concentrations. There is also a focus in seeing if there are correlations between meteorological parameters and aerosol properties and the measured INP concentrations. LÄS MER

  4. 3. Seasonal Variability of Ice Nucleating Particles (INP) in Southern Sweden

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Tamina Kabir; [2023-03-08]
    Nyckelord :;

    Sammanfattning : Cloud ice crystals are formed by ice-nucleating particles (INPs). The micro-physical properties of clouds, precipitation formation and the life cycle of clouds are strongly influenced by the presence or absence of ice. Therefore knowledge of atmospheric INP concentrations is crucial to improve weather forecasting and climate projections. LÄS MER

  5. 4. Undersökning av en ny agitationsmetod för trombocytframställning : En jämförelse mellan Trombomixer 307 och trombocytvagga (Helmer)

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Författare :Souha Abdoulkader; [2023]
    Nyckelord :Trombomixer 307; platelet-rocker; intreim platelet unit; platelet-concentrate; Trombomixer 307; trombocytvagga; interim platelet unit IPU ; trombocytkoncentrat.;

    Sammanfattning : Trombocyttransfusion är en viktig behandlingsmetod för att antingen förebygga eller förhindra blödning. Trombocyter för transfusion (trombocytkoncentrat) framställs med två metoder: antingen genom aferesteknik eller genom att separera helblodet i erytrocytenhet, plasma, leukocytenhet och interim platelet unit (IPU). LÄS MER

  7. 5. Calibration and preparation of the data analysis of the DORN experiment on board the Chang'E 6 lunar mission.

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Íñigo de Loyola Chacartegui Rojo; [2023]
    Nyckelord :Radon; lunar mission; alpha spectrometry; space instrumentation; performance testing and validation;

    Sammanfattning : As part of the first agreement between the French (CNES) and the Chinese (CNSA) space agencies in terms of space exploration, the DORN instrument will fly on board the Chinese Chang'E 6 mission in 2024. It aims to measure the amount of Radon escaping from the lunar soil to better understand what governs the concentration of this noble gas which contributes to the endogenous origin of the lunar exosphere. LÄS MER