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Showing result 1 - 5 of 69 essays matching the above criteria.

  1. 1. Hydrogen Pipeline Infrastructure Design for Germany in 2045

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

    Author : Flora Marianne von Mikulicz-Radecki; [2023]
    Keywords : Hydrogen Transport Infrastructure; Pipeline Networks; Retrofitting; Infrastructure Planning; Peak Hour Hydrogen Demand; Utilization Rate; Costs of Avoided Emissions; Carbon Neutrality; Infrastruktur för vätgastransport; rörledningsnät; eftermontering; infrastrukturplanering; efterfrågan på vätgas under m;

    Abstract : Germany’s commitment to carbon neutrality by 2045 underscores the need for climate action, with hydrogen’s multiple uses in industry, transport, and energy offering a viable solution. Efficient retrofitting of the extensive natural gas pipeline network can enable hydrogen to be transported from supply to demand centers. READ MORE

  3. 2. Reinforcement learning for EV charging optimization : A holistic perspective for commercial vehicle fleets

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

    Author : Enzo Alexander Cording; [2023]
    Keywords : Deep Reinforcement Learning; EV charging optimization; Artificial Intelligence; Commercial vehicle fleets; Electric vehicles; Deep Reinforcement Learning; optimering av elbilsladdning; artificiell intelligens; kommersiella fordonsflottor; Elektriska fordon;

    Abstract : Recent years have seen an unprecedented uptake in electric vehicles, driven by the global push to reduce carbon emissions. At the same time, intermittent renewables are being deployed increasingly. These developments are putting flexibility measures such as dynamic load management in the spotlight of the energy transition. READ MORE

  4. 3. IMPLEMENTATION OF NITROGEN RECOVERY AT WASTEWATER TREATMENT PLANTS TO COMPLEMENT ARTIFICIAL FERTILISER PRODUCTION : An investigation of the nitrogen recovery potential, energy consumption and environmental impacts at Kungsängens wastewater treatment plant in Västerås, Sweden

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Cassandra Kestran; Olivia Larsson; [2023]
    Keywords : Ammonia stripping; Eutrophication; Fertiliser production; Gas permeable membrane; Haber-Bosch; Nitrogen management; Nitrogen recovery technologies; Nitrogen removal; Reject water;

    Abstract : As Kungsängens wastewater treatment plant is considering a move, it opens up a possibility to implement nitrogen recovery technologies that comply with current and future legislative requirements. Nitrogen recovery offers simultaneous treatment of wastewater and collection of concentrated ammonia products for fertiliser production. READ MORE

  5. 4. En jämförande studie av engångs- och flergångstextiler på operationsavdelningen : med fokus på aseptik och miljöpåverkan

    University essay from SLU/Dept. of Clinical Sciences

    Author : Alex Berg; Klara Siegrist Jönsson; [2023]
    Keywords : aseptik; engångsoperationsrockar; flergångsoperationsrockar; livscykelanalys LCA ; miljöpåverkan; operationslakan; operationstextiler; vårdrelaterad infektion VRI ;

    Abstract : Miljöförändringar är ett globalt problem som påverkar både människor och djur. Klimatförändringar blir allt vanligare och leder till allvarliga konsekvenser som höjda havsnivåer, extremväder och negativ inverkan på den biologiska mångfalden. READ MORE

  6. 5. The environmental benefits of relocating buildings

    University essay from Lunds universitet/Institutionen för bygg- och miljöteknologi; Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Author : Harald Lidström; Anders Söderström; [2023]
    Keywords : Technology and Engineering;

    Abstract : As the climate on earth deteriorates, actions are carried out within Europe to limit the amount of hazardous emissions to lower the environmental consequences due to greenhouse gases. A significant proportion of the emissions can be linked to the construction sector and its use of virgin resources. READ MORE