Sanitary Landfills
Mostrando 37-40 de 40 artigos, teses e dissertações.
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37. Alguns aspectos do lixo urbano no Estado de São Paulo e considerações sobre a reciclagem do aluminio e do papel
This thesis discusses the energy recycling of the urban waste in the state of São Paulo, Brazil. The research includes an analyses of the problem of urban waste in the state; a study of the viability of energy recovery by recycling paper and aluminum contained in the urban waste; and an evaluation of the electricity generation capacity related to waste inci
Publicado em: 1998
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38. Estudo do impacto ambiental causado por aterro sanitario via migração de gases
Urban solid wastes can be considered nowadays as of environmental concern because they are produced daily and in large quantities. When solid wastes management is inadequate it may lead to soil, air, and water resources pollution, or in other words, it can cause big trouble to public administrators and to the general population. Safe environmental techniques
Publicado em: 1993
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39. Methanol-Oxidizing Bacteria Used as an Index of Soil Methane Content
A problem currently encountered by government agencies concerned with environmental health and safety is the determination of the methane content of soil in and around sanitary landfills. The feasibility of using methanol-oxidizing bacteria (methylotrophs) as an index of the methane content of soils from sanitary landfills was tested in this study. A statist
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40. Bacterial Population Development and Chemical Characteristics of Refuse Decomposition in a Simulated Sanitary Landfill
Population development of key groups of bacteria involved in municipal refuse conversion to methane was measured from the time of initial incubation through the onset of methane production. Hemicellulolytic bacteria, cellulolytic bacteria, hydrogen-producing acetogens, and acetate- and H2-plus-CO2-utilizing methanogens were enumerated by the most-probable-nu