Essays about: "By-products"

Showing result 31 - 35 of 164 essays containing the word By-products.

  1. 31. Simulation of carbon- monoxide rich syngas through gasification and co-gasification of biomass.

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Musasa Kayiba Tracy; [2022]
    Keywords : Gasification; biomass;

    Abstract : Syngas is an interesting energy source for metallurgical processes, as an energy carrier syngas is an efficient way of utilizing the energy in biomass. Utilizing syngas in fuming processes as a carbon source instead of coal was an approach to minimize carbon dioxide emissions produced in the fuming process. READ MORE

  3. 32. Per- and Polyfluoroalkyl Substance (PFAS) Emissions from Recycling Processes of Lithium-Ion Batteries

    University essay from Uppsala universitet/Strukturkemi

    Author : Amanda Rensmo; [2022]
    Keywords : lithium-ion; battery; PFAS; recycling; LIB recycling; ion chromatography; hydrometallurgy; thermal processes; persistent;

    Abstract : The lithium-ion battery (LIB) recycling industry is currently under development to improve the yields for critical metals. However, the organic components of LIBs must also be handled, which may result in harmful chemical emissions as by-products. READ MORE

  4. 33. Kött- och benmjöl i fjäderfäfoder

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

    Author : Madeleine Persson; [2022]
    Keywords : kött och benmjöl; svin; fjäderfä; slaktkyckling; foder; gris;

    Abstract : I samband med utbrottet av Bovin Spongiform Ecefalopati (BSE) i Storbritannien utfärdades ett förbud mot utfodring av kött- och benmjöl till livsmedelsproducerande djur. År 2021 godkändes en ändring av Europaparlamentets och rådets förordning nr 999/2001 som innebar ett godkännande att utfodra fjäderfä med animaliskt protein från gris. READ MORE

  5. 34. Techno-economic Analysis of Biomass Conversion to Hard Carbon Materials

    University essay from KTH/Materialvetenskap

    Author : Yuxin Liu; [2022]
    Keywords : Biomass; hard carbon production; process simulation; Aspen plus; techno-economic analysis; Biomassa; produktion av hårt kol; processimulering; Aspen plus; teknoekonomisk analys; Biomassa; produktion av hårt kol; processimulering; Aspen plus; teknoekonomisk analys;

    Abstract : Hard carbon is an important material for future fossil-free transport systems, as it is a popular choice for the production of anodes for sodium-ion batteries. Biomass is a popular carbonaceous raw material for making hard carbon. READ MORE

  6. 35. Development of a Flexitarian food product : The Flexi hot dog

    University essay from SLU/Department of Molecular Sciences

    Author : Valli Tirounavoucarassou; [2022]
    Keywords : flexitarian; diets; carbon footprint; sensory evaluation; consumer preferences; nutrient assessment;

    Abstract : Many studies show that plant-based diets are good for both human health and the environment and recommend lowering meat intake considering mounting environmental and animal welfare issues. This facet prompted protein transitions around the world, which in turn aided in the emergence of various diets. READ MORE