Organic And Inorganic Solid Wastes
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Disposição de lodo adensado de ETA em ETE com tratamento primário quimicamente assistido / Thickened water treatment sludge disposal in a wastewater treatment presenting a chemically enhanced primary treatment
Treatment systems, even for water potabilization or to reduce the amount of pollutants in wastewater, include physical, chemical and biological processes, and waste generation are inherent to water or sewage treatment plants. Solid waste generated in water treatment plants have inorganic characteristic, being removed from raw water by chemical and physical p
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/08/2011
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2. O espaço dos resíduos sólidos domiciliares e de sua logística reversa na geografia urbana: diagnóstico e modelo de gestão pró-ativo
The present study investigates the reversal logistic of waste in urban geography and proposes a model of proactive management. As methodological principles, were used bibliographical review, field research and document analysis. In order to reflect this context, concepts like reverse logistic, urban space, selective collection, environment, solid waste, sust
Publicado em: 2010
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3. Influence of the grinding dust addition in a matrix of magnesium phosphate cement. / Influência da adição de pó de retífica em uma matriz de cimento de fosfato de magnésio.
In the present work, the magnesium phosphate cement use feasibility in the organic and inorganic hazardous industrial wastes encapsulation and the grinding dust of clutch discs influence (hazardous waste - classroom I) in the final properties of composites and mortars formed by this kind of cement was evaluated. The magnesium phosphate cements are material f
Publicado em: 2006
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4. Chemical analysis of solid waste for agricultural and environmental studies / Analise quimica de residuos solidos para estudos agroambientais
The practice of using organic and inorganic wastes as fertilizers is an increasingly important agricultural practice. The risks of indiscriminate disposal of waste onto the soil are associated mainly with the transport of pollutants by the infiltration of percolated liquids, which are responsible for the contamination of the subsoil and underground waters. B
Publicado em: 2005