Essays about: "oil waste"

Showing result 11 - 15 of 105 essays containing the words oil waste.

  1. 11. Trace element leaching from alum shale fines and red ash from Kvarntorp during a large column test

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Helena Rydfjord; [2022]
    Keywords : Alum shale; Leachate; Trace elements; Kvarntorp;

    Abstract : Fuel shortage during the Second World War led to oil production in Kvarntorp, Kumla during 1942-1966 by pyrolyzing alum shale rich in pyrite, FeS2, and organic material such as kerogen. This production has led to a lot of waste laying deposited out in the open after the mining closed and has had negative environmental impact in the form of ongoing weathering and leaching of acidic water and leaching of trace elements into its surroundings. READ MORE

  3. 12. REMOVAL OF PFAS FROM WASTEWATER THROUGH ADSORPTION AND SORBENT INCINERATION

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Aston Sandblad; [2022]
    Keywords : PFAS; Adsorption; Incineration;

    Abstract : Per- and polyfluoroalkyl substances, PFAS, are a manufactured group of chemicals that have been found to be toxic to humans and the environment. Exposure to PFAS may include birth defects for infants as well as an increased risk of cancer. READ MORE

  4. 13. Bio versus Mineral Hydraulic Oil in Forklifts : Life Cycle Assessment with Different Waste Scenarios and a Market Analysis

    University essay from Linköpings universitet/Industriell miljöteknik

    Author : Maja Hägesten Nilsson; Albin Kylbrink; [2022]
    Keywords : ;

    Abstract : Hydraulic oils are today most often based on mineral oil and thus eventuate in environmental and climate impacts during all its life cycle phases, but there are bio-based alternatives. Hy- draulic oils are widely used in forklifts, and the use of forklifts is increasing due to logistics within e-commerce. READ MORE

  5. 14. Effect of the Cooling Rate and the Surface Film Composition on the Colloidal Stability of Whey Protein Based Emulsions of Triacylglycerols

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

    Author : Charlotte Schüler; [2022]
    Keywords : Emulsion technology; Fat crystallization; Emulsified triglycerides; Colloid science; Food technology; Agriculture and Food Sciences; Technology and Engineering;

    Abstract : The goal of this project was to investigate the effect and interplay of formulation and processing parameters on the colloidal stability of emulsified triacylglycerols from a product quality perspective. Different methods to quantify and monitor this effect over time were evaluated. READ MORE

  6. 15. 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