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Showing result 1 - 5 of 45 essays matching the above criteria.

  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. Carbon Capture for Biomass Combustion

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Anders Amundsson; [2023]
    Keywords : beccs; ccs; carbon capture; AMP DMSO; amine absorption; heat integration; chemical engineering; environmental engineering; Technology and Engineering;

    Abstract : In order to limit global warming, bioenergy carbon capture and storage (BECCS) technologies are getting increased attention. To meet emission scenarios, an estimated 4000 carbon capture plants are expected to be required by 2030, indicating that progress in carbon capture and storage (CCS) deployment is currently lagging behind expectation. READ MORE

  4. 3. Impact of Implementing CCS Technology on a Biomass Power Plant

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Azin Mohebbi; [2023]
    Keywords : Technology and Engineering;

    Abstract : This study examines the implementation of carbon capture and storage (CCS) technology, specifically the monoethanolamine (MEA) chemical absorption method, in a biomass power plant. The aim is to assess the energy requirements and optimize the solvent processes to improve the overall efficiency of the carbon capture process. READ MORE

  5. 4. Negative Emission from Electric Arc Furnace using a Combination of Carbon capture and Bio-coal

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Abhijith Namboodiri Kapothanillath; [2023]
    Keywords : EAF; Off-gas handling; CCS; Calcium Looping CaL ; Post-combustion; Waste heat recovery; Bio-coal; Negative emissions; Techno-economic analysis; EAF; Avgasrening; CCS; Calcium Looping CaL ; Efterförbränning; Återvinning av spillvärme; Biokol; Negativa utsläpp; Teknisk-ekonomisk analys;

    Abstract : Steel is one of the most essential metals in the world, and it plays a vital role in various industries. The growing demand for steel has resulted in increased CO2 emissions, with the steel industry contributing to approximately 7% of global emissions of carbon dioxide. READ MORE

  6. 5. Life-Cycle Assessment of Humidity Sensors printed with Forest-based Ink and Laser Graphitization

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Rumpee Bora; [2023]
    Keywords : Life Cycle Assessment; Printed Electronics; Laser Graphitization; Flexible Humidity Sensor; Wood Ink; Livscykelanalys; Tryckt Elektronik; Lasergrafitisering; Flexibel Fuktighetssensor; Träbläck;

    Abstract : The increasing demand for digitalization has spurred the need for novel and sustainable designs of electronic devices like sensors. Advanced additive print technologies, organic inks, and bio-based substrates in device fabrication exhibit promising potential for reducing energy and raw material consumption, thereby alleviating environmental impacts. READ MORE