Essays about: "Metal recovery"
Showing result 16 - 20 of 44 essays containing the words Metal recovery.
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16. Processes and drivers of biological and chemical Phosphorus removal in wastewater treatment plants
University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskapAbstract : Phosphorus (P) is one of the most important elements exists in wastewater in soluble forms. Several methods have been using for P recovery in wastewater treatment plants, but this study tried to investigate on the most important drivers and the processes of biological phosphorus removal (EBPR) and chemical phosphorus removal that are the major technics of P recovery globally. READ MORE
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17. Modelling of a sulfate reducing and metal recovery process, for application within treatment of industrial wastewater
University essay from Lunds universitet/Bioteknik (master)Abstract : Denna masteruppsats syftar till utvecklandet av en industriellt, fullskalig modell över en vattenreningsprocess som syftar till simultan sulfatreduktion och tungmetallåtervinning från processvatten vid gruvdrift. Den mängd sulfat som finns tillgänglig i lakvattnet, omvandlas till vätesulfid med hjälp av sulfatreducerande bakterier (SRB). READ MORE
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18. Biomechanical Analysis of Implant plates for Mandibular Condyle fractures
University essay fromAbstract : In the field of maxillofacial surgery, the treatment for the recovery of the fracture at condyle region of the mandible has been carried out using Bio-metals such as Titanium, Cobalt, Stainless-Steel because they were considered the standard materials for Implant plate devices for fracture fixation. Using these materials have led to undesired disturbances where the patient must undergo secondary surgery after recovery leading to exposure of the fracture site to the surrounding, metal-ion release into the human system, stress-shielding and interruption during imaging i. READ MORE
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19. Using LCA and LCC in Planning Industrial Symbiosis : A study of the handling of sewage sludge in Malmö, Sweden
University essay from Linköpings universitet/Industriell miljöteknikAbstract : Sewage sludge is currently being disposed by spreading it out on fields, an action that recycles important nutrients such as phosphorus, but also leads to heavy metal contamination. With impeding regulation changes, possibly making it harder or impossible to keep current practice, waste water treatment plants are reviewing their options. READ MORE
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20. Överlevnad av Streptococcus equi subspecies equi på olika material i hästens omgivning
University essay from SLU/Dept. of Clinical SciencesAbstract : Strangles, caused by the bacteria Streptococcus equi subspecies equi (S. equi) is the most commonly diagnosed infectious disease in horses worldwide. Infection by S. equi in the upper respiratory tract results in fever, nasal discharge and enlarged lymph nodes that can contain abscesses. READ MORE