Sökning: "waste composition analyses"
Visar resultat 1 - 5 av 16 uppsatser innehållade orden waste composition analyses.
1. Status Mapping of tank to grave management of Low-GWP refrigerants.
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Refrigeration plays a vital role today in various residential, commercial, and industrial processes, requiring refrigerants to facilitate the cooling or heating processes. Over time, refrigerants have undergone significant changes to meet technological, social, environmental, and economic needs. LÄS MER
2. Geological characterization of rock samples by LIBS and ME-XRT analytical techniques
Master-uppsats, Luleå tekniska universitet/Geovetenskap och miljöteknikSammanfattning : One of the major challenges in earth sciences and mineral exploration has been to determine with high accuracy and at a fast rate the elemental composition as well as the general chemistry of a rock sample. Many analytical techniques e.g. LÄS MER
3. Novel materials from lignocellulosic sources- can they replace thermoplastics?
Kandidat-uppsats, KTH/Fiber- och polymerteknologiSammanfattning : Plastic waste is a severe environmental problem in today's society which has been noticed and discussed during the last couple of years. A constant increase of production over the last decades hasled to a large amount of plastic waste ending up in oceans as microplastics. LÄS MER
4. Utsortering av matavfall från hushåll i Vindelns kommun : Statistisk analys av avfallsdata samt studie av kunskap kring metoder för ökad sorteringsgrad
Kandidat-uppsats, Umeå universitet/Institutionen för ekologi, miljö och geovetenskapSammanfattning : One third of the food produced for human consumption ends up as food waste. Sweden has enacted laws and regulations concerning municipalities waste management as a result of EU directives. By 2021 all municipalities are obliged to have a system for collection of food waste. LÄS MER
5. A garbage thesis : A quantitative study exploring the relationship between government composition and waste management.
Kandidat-uppsats, Uppsala universitet/Statsvetenskapliga institutionenSammanfattning : The escalating negative consequences of increasing waste generation have in recent years and turned into a serious environmental threat. Waste is a major source of pollution that contributes to global warming and knowing the drivers behind waste generation is essential to finding solutions to the problems it creates. LÄS MER