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Showing result 1 - 5 of 358 essays matching the above criteria.
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1. Desalination of Archaeological Iron Objects in Vacuum
University essay from Göteborgs universitet/Institutionen för kulturvårdAbstract : This work investigates the efficiency of commercially available vacuum containers as a physical deoxygenation method for desalination solutions for archaeological iron. Other factors are investigated as well, such as the effect of cleaning the objects of their corrosion crusts before treatment and drying them between subsequent treatment baths. READ MORE
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2. How do rainfall patterns change microbial induced carbon dynamics in soil?
University essay from Lunds universitet/Teknisk mikrobiologi; Lunds universitet/BioteknikAbstract : Climate change is changing the precipitation patterns around the globe, leading to more extreme weather events like severe drought and heavy rainfalls. These events are intrinsically related to soil moisture fluctuations, which strongly modulates carbon fluxes in terrestrial ecosystems. READ MORE
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3. Integration of a heat recovery system in a Spray Drying Process : Model Simulation Analysis and Economic Feasibility
University essay from Högskolan i Gävle/Energisystem och byggnadsteknikAbstract : The spray drying process is widely established in the industry worldwide. However, due to its complexity in predicting variables, the technology is often regarded as a "Black box" process. READ MORE
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4. Direct solar dryer
University essay from Lunds universitet/Institutionen för energivetenskaperAbstract : The study presents the design, construction, and performance evaluation of a direct solar dryer with a focus on enhancing the post-harvest preservation of fruits. The increasing demand for the dry fruits in both the local and export markets demand effective and environmentally friendly drying methods. READ MORE
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5. Evaluating the feasibility of chitosan as an adhesive for wood laminates and as a matrix for transparent wood
University essay from KTH/Fiber- och polymerteknologiAbstract : En av grundpelarna i alla hållbara system är införandet av en cirkulär ekonomi, som främjar återanvändning och återvinning av material. Plast är en av i utmaning i detta avseende på grund av den stora produktionsvolymen variation i sorter och långsamma nedbrytn. READ MORE