Sökning: "Plastic flows"
Visar resultat 1 - 5 av 38 uppsatser innehållade orden Plastic flows.
1. Hydrotaste
Uppsats för yrkesexamina på grundnivå,Sammanfattning : This project involves a collaboration with the company Greeny Grow AB, which works with hydroponic cultivation of salad and microgreens. Today there are major problems with the trade of fruits and vegetables, where the problems involve large amounts of unnecessary flows of transformed resources such as soil and unnecessary space for cultivation. LÄS MER
2. The flows of plastics and its future on Zanzibar : A Minor Field Study
Kandidat-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : The aim of this project is to investigate the current situation of plastics waste management on the island Zanzibar in Tanzania. To investigate this, a field study was carried out during two months on site on Zanzibar. The field studies consisted of practical experiences, interviews and gathered impressions to get an overview. LÄS MER
3. Cirkulär materialhantering inom väg- och anläggningsprojekt : En fallstudie av Skanska
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Idag står byggbranschen för 20% av Sveriges konsumtionsbaserade koldioxidutsläpp, och har blivit uppmärksammad i Sveriges strategi för cirkulär ekonomi som en nyckelbransch i omställningen till en cirkulär ekonomi. Detta då byggbranschen till stor del har linjära flöden idag, men det pågår arbete från både myndigheter och branschaktörer för att öka cirkulariteten av dessa flöden. LÄS MER
4. Simulation strategies for improved contamination modeling of liquid dynamics on automotive surfaces
Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningsläraSammanfattning : A significant level of research is currently being carried out in the development of driver support systems as they are expected to play a key role in minimizing road vehicle accidents and creating a safe driving environment under harsh weather conditions. However, the performance of some components used by existing driver support systems like LIDAR and visual cameras are affected by extreme weather conditions such as heavy rain fall and snow. LÄS MER
5. Dynamics of non-spherical particles in vortices : Accumulation of plastics in the ocean
Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)Sammanfattning : Today the plastic waste has made itself a permanent part of our marine environment, and have presented itself as a many faced problem. Becauseof this it is of grave importance to focus research on understanding thedynamics and accumulation of these plastic particles in various flows. LÄS MER