Essays about: "Solvent extraction"

Showing result 1 - 5 of 45 essays containing the words Solvent extraction.

  1. 1. Analysis of fatty acids in fatty acid-based herbicides by gas chromatography

    University essay from Lunds universitet/Kemiska institutionen

    Author : Mohamad Abd Elwadood; [2023]
    Keywords : Analytical Chemistry; Fatty Acids; Gas Chromatography; Green Herbicides; Retention Index; Flame Ionization Detector; Mass Spectrometry; Supercritical Carbon Dioxide Extraction.; Chemistry;

    Abstract : Fatty acids-based herbicides are considered to be a green alternative to synthesized weed control products. However, the environmentally sustainable effect of those herbicides needs more investigation to be confirmed. READ MORE

  3. 2. Investigating self-discharge in a graphite dual-ion cell using in-situ Raman spectroscopy.

    University essay from Uppsala universitet/Strukturkemi

    Author : Ismail Yussuf Hassan; [2023]
    Keywords : graphite; dual-ion battery; parasitic reaction; cathode-electrolyte interface; anion intercalation; concentrated electrolyte; self-discharge; Raman spectroscopy;

    Abstract : Anion intercalation in the graphite positive electrode of a dual-ion battery requires high potential (> 4.3 V vs Li+/Li), which aggravates parasitic reactions involving electrolyte decomposition and Al corrosion, manifesting in poor coulombic efficiency, cycle life, and quick self-discharge. READ MORE

  4. 3. Examining PAH extraction from the HDPE compartment of a novel sediment remediation technique : The impact of extraction technique, solvent, and time on method performance

    University essay from Umeå universitet/Kemiska institutionen

    Author : Luis Sterling-Sandor; [2023]
    Keywords : ;

    Abstract : .... READ MORE

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

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

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

    Abstract : 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. READ MORE

  6. 5. Change in stability and characteristics of different sunflower press cake mixtures during fermentation with Lactiplantibacillus plantarum

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Sarah Nachemson Ekwall; [2022]
    Keywords : Sunflower; press cake; fermentation; Lactoplantibacillus plantarum; food technology; Agriculture and Food Sciences;

    Abstract : Food's impact on the climate is getting more awareness, leading to an interest in finding possible solutions. One such is to use waste products to create new products. Sunflower press cake (SFPC) is a waste product from sunflower oil production with great potential because of its high protein content. READ MORE