Essays about: "matchstick"

Found 3 essays containing the word matchstick.

  1. 1. Rumen metabolism and digestibility in dairy cows offered diets with forest by-products

    University essay from SLU/Dept. of Animal Nutrition and Management

    Author : Muhammad Irfan; [2022]
    Keywords : Dairy cows; Wood by-products; Rumen digestibility; Metabolism; Aspen tree;

    Abstract : Swedish dairy industry faced a cris i s of feed shortage in summer of 2018, followed by a dry autumn. The forage shortage was severe in some regions. During that period Swedish g overnment intervened by introducing a 1. READ MORE

  3. 2. Spruce bark biorefinery

    University essay from KTH/Fiber- och polymerteknologi

    Author : Leon Ahlström; Rebecca Mattsson; Hampus Eurén; Alicia Lidén; [2021]
    Keywords : Norway spruce bark; bark biorefinery; extractives; cellulose; lignin; non-cellulose; polysaccharides; soxhlet extraction; hot-water extraction; organosolv extraction; PAA; delignification; carbohydrate analysis; 2D HSQC-NMR and FTIR; Granbark; bark bioraffinaderi; lignin; organosolv extraktion; hot-water extraktion;

    Abstract : Spruce Bark contains several fundamental main substances; lignin, non-cellulose polysaccharides, cellulose and extractives. This undergraduate study focuses on developing a process to extract each of these components from spruce bark using a biorefinery concept, with a main focus on extracting lignin without degradation. READ MORE

  4. 3. Water quality in Malawi : effluent water from a matchstick factory in Blantyre

    University essay from SLU/Dept. of Soil and Environment

    Author : Johanna Schütz; [2013]
    Keywords : matchstick; chromium; zinc; potassium; inorganic anions; industrial wastewater treatment;

    Abstract : Fresh drinking water and basic sanitation is one of the Millennium Development Goals adopted by the United Nations. Poorly cleaned water may expose living organisms to diseases such as cholera and diarrhea to mention a few. This study was executed in Blantyre, the second largest city in Malawi. READ MORE