Sökning: "paper bags"
Visar resultat 21 - 25 av 30 uppsatser innehållade orden paper bags.
21. Kartläggning av tekniska och processrelaterade problem och dess utvecklingsmöjligheter vid biogasanläggningar
Master-uppsats, Institutionen för tema; Filosofiska fakultetenSammanfattning : Biogasanläggningar, som behandlar fler än en typ av substrat, så kallade samrötningsanläggningar, är relativt unga anläggningar. De första byggdes under tidigt 90-tal och står idag för omkring 28% av Sveriges totala biogasproduktion. LÄS MER
22. Hästgårdar Lomma kommun
Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildningSammanfattning : I have conducted a survey about the number of horse farms in Lomma municipality, how they take care of their manure, their waste and what type of waste they generate. The survey aims to identify horse farms in the municipality and how they handle their manure and waste. LÄS MER
23. Unwrapping the Past : A chemical analysis of context lacking artefacts from the Ptolemaic and Roman Egypt in correlation with the process of mummication.
Kandidat-uppsats, Arkeologiska forskningslaboratorietSammanfattning : This paper deals with the chemical identification of artefacts correlated with the process of ancient Egyptian mummification dating to the Graeco-Roman period. The samples were harvested from two artefacts belonging to the Museum of Mediterranean and Near Eastern Antiquities in Stockholm. LÄS MER
24. Recycling bin concepts for hotels on Zanzibar Island : - Efficient and sustainable recycling for one of Zanrec Plastics Ltd. customer groups
Kandidat-uppsats, KTH/Industriell produktionSammanfattning : This report presents a developed recycling bin concept for Zanrec Plastics Ltd. (Zanrec Plastics in this report), a Swedish company that is about to implement a solid waste recycling system on Zanzibar Island, Tanzania. LÄS MER
25. The importance of litter for interactions between terrestrial plants and invertebrates
Magister-uppsats, Institutionen för ekologi, miljö och geovetenskapSammanfattning : According to the exploitation ecosystem hypothesis (EEH), terrestrial ecosystems are characterized by well defined trophic levels and strong trophic interactions with community level tropic cascades. In unproductive terrestrial habitats as tundra heaths, the energy shunt from litter and apparent competition between herbivores and detritivores are expected to be important for the structure and dynamics of the invertebrate community. LÄS MER