Sökning: "livscykel"
Visar resultat 31 - 35 av 575 uppsatser innehållade ordet livscykel.
31. Litiums livscykel i batterier för eldrivna personbilar : En kartläggning av livscykeln för litium i fordonsbatterier med fokus
Kandidat-uppsats, KTH/ProduktionsutvecklingSammanfattning : Denna kandidatuppsats undersöker livscykeln för återvunnen litium i elbilsbatterier, med fokus på återvinningsprocessen och dess miljöpåverkan vid olika stadier i dess livscykel. Målet är att få insikt i miljöeffekterna från främst litium, men också andra värdefulla material i elbilsbatterier, samt hur deras utvinning, användning och återvinning påverkas av politiska riktlinjer och regler. LÄS MER
32. Embodied carbon and waste generation of building refurbishment : Case studies of office fit out in Sweden
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Buildings contribute to various environmental impacts. Office fit out, as a type of refurbishment in the building life cycle, tends to recur often and is resource-intensive. Still few studies have researched the topic. LÄS MER
33. Climate Action in Energy Infrastructure to Support the SDGs : Mainstreaming Climate Activities across the Project Lifecycle
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : To mitigate and adapt to climate change, full-scale climate action requires vast investments in supporting infrastructure across all sectors. Among all infrastructure sectors, energy generation and distribution are the largest emitter of greenhouse gas emissions, accounting for 37% of the world’s combined emissions. LÄS MER
34. Stimbeteende hos glochidieinfekterade och icke-infekterade elritsor
Kandidat-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Sammanfattning : The thick shelled river mussel belongs to a highly endangered group of organisms worldwide. A parasitic larval stage is included in the mussel's life cycle where its glochidia larvae attach to the gills of a host fish. LÄS MER
35. SUSTAINABILITY OF MULTI-STORY WOOD BUILDINGS : Can the Swedish forestry keep up with the demand?
Kandidat-uppsats, Malmö universitet/Institutionen för Urbana Studier (US)Sammanfattning : Wood has been traditionally used as a construction material in Nordic countries such as Sweden dating back to the 12th century. Using wood as a building material for the construction of buildings with more than two stories became the norm around the 1850s and has only increased with the pressing need for more sustainable and environmentally friendly alternatives to materials such as concrete. LÄS MER