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Visar resultat 6 - 10 av 328 uppsatser som matchar ovanstående sökkriterier.
6. Ungas politiska deltagande på sociala medier : Ungas upplevelser av det politiska klimatet på sociala medier under den svenska valrörelsen 2022
Kandidat-uppsats, Örebro universitet/Institutionen för humaniora, utbildnings- och samhällsvetenskapSammanfattning : During recent years, there has been a major change in the way people engage in politics. The introduction of social media to the world, as well as the fact that the number of members of political parties has halved between 1990 and 2010, are part of a major shift in the study of political participation and engagement. LÄS MER
7. Mapping and analysing the current waste paper recycling system in Europe for a new fiber-based packaging material
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Fiber-based packaging has emerged as an alternative to plastic packaging, driven by concerns regarding environmental impact and excessive usage of plastic. In response to market trends favouring circular packaging solutions, Stora Enso is preparing to introduce Papira, an innovative fiber-based cushioning packaging material, in Europe. LÄS MER
8. Mapping and analysis of an internal heating network at Holmen Paper Braviken
Master-uppsats, Linköpings universitet/EnergisystemSammanfattning : The pulp and paper industry is the most energy intensive industry in Sweden. Most of the energy usedaims to supply the large amount of heat to the production processes that is required to produce pulp andpaper . LÄS MER
9. Algas mikrofilter – alternativ till testfilter
Uppsats för yrkesexamina på grundnivå, Örebro universitet/Institutionen för naturvetenskap och teknikSammanfattning : Transport av maskiner och produkter över hela världen är dyrt, tidskrävande och miljömässigt belastande. Cellwood Machinery sänder idag ett 650 kilogram tungt testfilter till potentiella kunder för att de ska kunna utvärdera fördelarna med produkten Algas mikrofilter. LÄS MER
10. Investigating the effect of grinding method on ore beneficiation behaviour
Master-uppsats, Luleå tekniska universitet/Mineralteknik och metallurgiSammanfattning : Commodity projection studies anticipate an exponential increase in copper demand and decreasein mill grade of deposits currently exploited globally. Most of this demand is driven by theindispensable use of copper in electrification and currently, the growing demand in the contextof the green transition. LÄS MER