168 uppsatser · sida 8 av 12
In Sweden, the demand for bio energy has increased in recent years due to the current energy and climate debate. In 2008, the energy supply of Sweden was 612 TWh, biofuels accounted for 123 TWh of these. Stumps have been highlighted as a potential fuel in recent years and the …
… power and heating plant and about 99, 5 percent of their fuel consisted of bio energy in year 2009 (ENA Energi, 2011, länk A). The main purpose with this report is to look at three questions: 1. How does the supply chain look today? From forest to industry. 2. Identify …
en produktivitetsstudie
… 2020. One way to reach that goal may be to increase the usage of stumps as a bio-fuel. In Sweden stump harvesting is possible on about 5-10% of the total harvested area and thus contribute with 1,3 - 2,6 TWh per year. An increase stump harvest doesn't come without its drawbacks …
… truck is a concept which has been developed for harvest and transport of bio fuel. The system consists of one fork lifter chipper truck and 1, 2 or 3 transport lorries, usually two, which serves the fork lifter chipper truck. The system is driven by the fork lifter chipper truck …
en rapport om veterinärstudenternas djursyn
… as taking part of an anthrozoological context. The prevelence of "geo-" and "bio-perspectives" (describing animals as objects, a collection of parts etc. or as living beings with metabolic and reproductive capabilities, respectively) did not change significantly during the first …
… substanser i urin ” kan stickprov er-sätta dygnsmängder” Examensarbete i Biomedicinsk laboratorievetenskap 15 högskolepoäng. Malmö högskola: Hälsa och samhälle, Utbildningsområde Bio-medicinsk laboratorievetenskap, 2011. Syfte. Utredning av njurstenspatienter omfattar alltid …
Hur ekonomiska premisser avspeglas i dokumentärproduktionen
Självframställning handlar om att konstruera identitet i text. Författaren använder olika strategier för att minnas och att konstruera sig själv och sitt själv i en berättande text. I den här uppsatsen har jag analyserat hur den politiska identiteten skapas i socialdemokratiska …
Den globala uppvärmningen genom Bob Hanssons ögon
… ways. For example, Vips så blev det liv reflects both anthropocentric and bio-/ecocentric values, and the messages are delivered in an informative as well as in anillustrative manner. Moreover, the literary tropes give the book an emotional touch, whichmay help the reader to …
Festivaltält i papper
… an environmental perspective. Sack-paper is a very strong paper, that with a bio- degradable coating can be made completely waterproof. The project was made in collaboration with the paper pro- ducer Billerud, which has provided access to materials and knowledge of the subject …
… was used to collect data. The results have been analyzed in Wufi Bio which showed that the moisture content should be somewhere between 12.5 to 18.5%, depending on how the wall is built. The conclusions are that windbreaks vapor resistivity is essential for what is a reasonable …
… kommer härigenom att ha ökade incitament att blanda in en viss procenthalt biojetbränsle i det fossila jetbränslet. Mycket forskning och utveckling pågår kring framtagandet av andra generationens biodrivmedel, till vilka algbaserat biodrivmedel räknas. Algbaserat biodrivmedel …
Utvärdering av en metod för riskbedömning av biomekanisk belastning av övre extremiteten vid manuellt arbete samt dess lämplighet vid arbetsmiljötillsyn
… The purpose of this study was to evaluate the HARM-method for assessment of biomechanical exposure of the upper limbs when performing manual tasks as well as its suitability to be used within work environment inspection. Methods: Ten labour inspectors conducted assessments of …
En genomlysning utifrån den internationella klassifikationen av funktion, funktionshinder och hälsa för barn och ungdom
… on the list of publications. Within these all expressions of health, with bio-psycho-social understanding of the concept, were extracted and condensed with manifest content analysis. The meaning units obtained were linked to the International Classification of Function …
… strains isolated from dairy cows with mastitis in Sweden. Method: A Qiagen BIO ROBOT EZ1 was used to purify DNA from 90 bacterial cultures. A panel of virulence genes were amplified and biotinylated from the purified DNA by PCR and an E.coli based DNA microarray was used to …
… of food as in conventional farming, leading to deforestation and loss of biodiversity. As for climate change, the critics claim that the significantly higher productivity in conventional crop production compared to organic, releases surplus land, which could be used for bio-fuel …
