Uppsatser om experiments

339 uppsatser · sida 17 av 23

Avgång av lustgas från luftningsprocessen på Käppalaverket

Examensarbete, avancerad nivå · Uppsala universitet

… nitrous oxide emissions and various process parameters were studied. The experiments with different control strategies are based on previous American studies that have demonstrated that the oxygen supply of nitrifiers may be crucial for how much nitrous oxide will be emitted …

Förbränning av träpellets och pelleterad halm i en 40 kW rosterreaktor

Högskoleuppsats · Umeå universitet

… reactor at TEC-Lab. Dept Applied Physics and Electronics at Umeå University. Experiments were performed at four primary airs to fuel ratios (0.7 to 1.3), where aspects such as temperature profile, levels of gases (CO and NO), sintering-/-slagging and unburned fraction of the …

Mögel på Textil -vid import av textila varor

Kandidatuppsats · Högskolan i Borås · 2012

… The propensity of mold growth on textiles depends on several factors. The mold experimentsrevealed that cotton is the most easily attacked material. When unpacking the mold damaged goods, the precautionary principle should be used and to save the textiles that have been …

Svartgran ” ett alternativ när allt ser mörkt ut”

en kartmodell för att visa lämpliga ståndorter för odling av svartgran

Kandidatuppsats · SLU

… Norwegian spruce which is especially sensitive to spring frost. Swedish tree experiments have shown that the black spruce can be a suitable alternative on these areas, for example on moisture frost prone areas. The species originates from North America and its pioneer tree …

Egenskaper och kvalitetsaspekter hos kött från mjölkrasgetter

Kandidatuppsats · SLU

… cold shortening can be prevented. Goat meat is a high quality meat. During experiments, a test panel was used to determine the taste of goat meat and it resulted that goat meat was well accepted. A diet with either goat milk or a goat milk replacer doesn’t affect the meat …

Optimerad hygienisering vid kompostering av avloppsslam

Kandidatuppsats · SLU

The aim of this study was to in laboratory experiments investigate how addition of urea, ECOX and structural materials can optimize sanitization during composting of sewage sludge. Today we strive for a sustainable society and the importance of closing the nutrient loop …

Plasmodiophora brassicae ? host and environment interactions

Examensarbete, grundnivå · SLU

In this thesis, three separate experiments have been performed on different aspects of the interaction between the causal agent of clubroot, Plasmodiophora brassicae, and its hosts. In the first experiment the pathotype of the P. brassicae single spore isolate, which is …

Språkstimulans i formell och informell lek

Examensarbete, grundnivå · Malmö högskola

… and user experience? This thesis consists of a case studies, and design experiments conducted on Twitter, Instagram and Randos sign up processes to explore if and how the usability, and the user experience could be affected and im- proved.This concluded some important aspects to …