Sökning: "dry matter"

Visar resultat 11 - 15 av 294 uppsatser innehållade orden dry matter.

  1. 11. Effect of powder spray drying on catalyst formulation in tablet form

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Kajsa Wahlgren; [2023]
    Nyckelord :Spray dryer; Catalyst; Powder; Flowability; Chemical engineering; Technology and Engineering;

    Sammanfattning : Heterogenous catalysts consist of a large surface area support material applied with the catalytic active phase, and the activity of a catalyst is often correlated to the surface area per volume. Support materials often need to be processed further to be optimal for specific processes. LÄS MER

  3. 12. Rabbit urine as a biopesticide and biofertilizer : how does a Kenyan cultural method compare to conventional chemical pesticide and fertilizer?

    Kandidat-uppsats, SLU/Dept. of Ecology

    Författare :Kari Løe; [2023]
    Nyckelord :biopesticide; biofertilizers; rabbit urine; aphids; agriculture; Kenya;

    Sammanfattning : The increased demand for food production has created higher needs for crop nutrients and protection. Although synthetic fertilizers and pesticides have increased food security and ensured yield for farmers worldwide, there are growing concerns about the environmental implications of over reliance of these fertilizers and pesticides as well as concern for pest resistance due to persistent pesticide use. LÄS MER

  4. 13. Protein Recovery from Alkaline Extracts: A Comparative Analysis of Isoelectric Precipitation and Ultrafiltration

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Anjay Sharma; [2023]
    Nyckelord :Rapeseed cake; Brewers spent grains; Protein recovery; Ultrafiltration; Alkaline extraction; Food engineering; Technology and Engineering;

    Sammanfattning : Proteins are one of three macro-components of a diet. An increasing demand for products that can be a complete protein source exists. The vulnerability of the current food system towards environmental impacts and the inability to keep up with the rising population has shifted the focus on valorising underutilised by-products of the food industry. LÄS MER

  5. 14. Protein digestibility of biorefined juice from fresh and ensiled ley crops in growing pigs

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Jhon William Perez Davila; [2023]
    Nyckelord :protein digestibility; amino acids; ley crops; silage; biorefinery; press juice; growing pigs;

    Sammanfattning : The study aimed to evaluate the protein and amino acid digestibility of press juice from biorefined ley crops in the form of fresh (FPJ) and silage (SPJ) when included as an ingredient in liquid diets for pigs. The juice was extruded from ley crops mixture (grass-clover). LÄS MER

  7. 15. Separation and acidification of digested animal manure : properties of the future organic fertilizers

    Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Soil and Environment

    Författare :Marie Björs; [2023]
    Nyckelord :Digestate; Eutrophication; Farmers’ survey; Plasma activation; Screw press;

    Sammanfattning : Agricultural areas with a high animal density contribute to eutrophication in waterbodies and seas worldwide due to accumulation of nutrients around animal farms. Animal manure is heavy and bulky, thus unpractical to transport long distances and new techniques have been developed to refine animal manure and make it easier to transport. LÄS MER