Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Industrial waste treatment"”.
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Relationship between the Sludge Settling Characteristics and the Parameters of the Activated Sludge System
… one of the most commonly employed domestic and industrial waste treatment process. Different types of mathematical models have been proposed for design and operation of this process, most of which do not consider the relationship between the sludge settling characteristics and the aeration unit …
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Removal of microorganisms and proteins from sewage and industrial waste with chlorinated solvents
Very few sewage and industrial waste treatment effluents are free from microorganisms and proteins. Such discharges require further treatment by the receiving stream and consequently lower stream quality. The object of this investigation was to evaluate chlorinated solvent processes for the removal …
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Redox-responsive polymers for the reversible extraction of butanol from water
… from aqueous solutions also finds application in industrial waste treatment facilities. The different techniques in use currently for in-situ removal of alcohol from fermentation broth, like distillation, suffer from drawbacks like high energy consumption. The goal of this project was to develop a …
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A laboratory study of reduction of the biochemical oxygen demand of synthetic sewage by Zoogloea ramigera
… the operation of the modern sewage disposal and industrial waste treatment plants, a great deal of work remains to be done by competent sanitary engineers, biologists, and chemists. It is the general belief that the stabilization of organic wastes is a biological phenomena. This indicates that a …
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Estudio de mejora para la reducción del gasto de destrucción en una empresa del sector cosmético
En un contexto mundial para la sostenibilidad en los negocios, el tratamiento de desechos a través de un proceso de eliminación responsable con el medio ambiente ha pasado a ser uno de los desarrollos claves para las empresas. La empresa estudiada en este trabajo, líder en el sector cosmético, ha …