Essays about: "Sieve."
Showing result 1 - 5 of 27 essays containing the word Sieve..
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1. Effect of mixing time and mixing rate on the evolution of powderproperties for binary adhesive mixtures
University essay from Uppsala universitet/Institutionen för farmaceutisk biovetenskapAbstract : Dry powder inhalers (DPIs) are often used to deliver drugs to the lungs when treating respiratory diseases. Inhalation powders are often formulated as adhesive mixtures which is the main formulation type used for dry inhalation powders of pharmaceuticals. READ MORE
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2. Decreases over time in shannon diversity of land snails
University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskapAbstract : With rising temperatures as a consequence of climate change, suitable habitats for land snails in the northern hemisphere may be shifting northwards. However, there is a lack of studies that explore the latitudinal effects that climate change has on land snails. READ MORE
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3. Improvement of a Vermicompost Sieving Machine for Smallholder Farmers in the Philippines : A study conducted in science city of Muñoz, Philippines
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : The Philippines has a primarily agricultural economy, with many rural residents relying on farming for their livelihoods. The Philippine Carabao Center (PCC) was established in 1992 to support smallholder farmers in the country through research and technology development related to carabaos. READ MORE
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4. Magmatic processes and storage beneath Heard Island, southern Indian Ocean
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : A young marine island called Heard Island is located in the southern Kerguelen Plateau in the Indian Ocean, a large igneous province created by the Kerguelen mantle plume. The two major geographic regions on Heard Island have two principal volcano-magmatic suites. READ MORE
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5. Use of Polyvinyl chloride (PVC) as an aggregate for concrete
University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomiAbstract : This study investigates the use of polyvinyl chloride (PVC) as a partial substitute of natural aggregates in concrete as fine and coarse aggregates. Concrete was prepared by replacing natural aggregates with equal volume of grinded PVC, with volume replacement ratio as 10%, 50% for fine and then 10% and 50% for coarse aggregates. READ MORE