Search for dissertations about: "filtration tendency"
Showing result 1 - 5 of 8 swedish dissertations containing the words filtration tendency.
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1. Penetrability due to filtration tendency of cement based grouts
Abstract : Grouting as a method of strengthening and sealing rock, soil and concrete is widely used. The possibilities of sealing structures are of great importance from both an economical and environmental point of view. The cost of grouting has in certain projects been as high as the cost for the blasting and excavation of the tunnel. READ MORE
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2. Protein Yield and Protein Isolate Quality when applying pH-shift Processing on Cod, Haddock and Blue Whiting Fillets- Effects of Replacing Centrifugation with Filtration
Abstract : A more sustainable fishery and a better utilization of the harvested fish raw material are currently of great importance to prevent overexploitation of our marine resources. Production of protein isolates to use for example as surimi has for many years been an important way of better utilizing low-value fish species and fish rest raw materials. READ MORE
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3. Mille-feuille Filter : A Non-woven Nano-cellulose Based Virus Removal Filter for Bioprocessing
Abstract : Virus removal filters, produced from synthetic surface-modified polymers or regenerated cellulose by phase inversion, are vital to the production of therapeutic proteins such as monoclonal antibodies and plasma proteins. Use of these filters is also one of the most expensive purification steps in the downstream processing of proteins due to high sales price and being limited to a single use. READ MORE
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4. Children with symptomatic urinary tract infection in Göteborg 1970-79 followed for two decades
Abstract : Objective: To study a populationbased cohort of subjects, detected after their first known urinary tract infection (UTI) with special focus on: the natural course of vesicoureteral reflux; the prevalence of renal scarring, age at detection and factors of importance for its development; the long term risk of impaired renal function and hypertension. Methods: Analyses of data, prospectively registered during childhood, and an adulthood follow-up investigation evaluating renal function by 51Cr-EDTA clearance and blood pressure by 24-hour ambulatory technique. READ MORE
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5. Health effects of environmental lead exposure in children
Abstract : Children comprise the most susceptible part of the population with regard to lead exposure. The lowest level of lead exposure considered to cause adverse health effects has fallen with time, as the research techniques have improved. READ MORE