Avaliação da toxicidade de resíduos industriais e urbanos aplicados na agricultura

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Produção de hidrolisados e fibras a partir de resíduo da industrialização da mandioca submetido a pré-tratamento hidrotérmico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise econômica da triagem dos resíduos sólidos urbanos coletados por uma Associação de São Manuel - SP

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Aplicação e efeito residual do lodo de esgoto em sistemas de produção de tapetes de grama esmeralda

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A política nacional de resíduos sólidos: proposta de adequação para a gestão eo gerenciamento dos consórcios intermunicipais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise socioambiental da cidade de Juazeiro do Norte: subsídios para a construção da Agenda 21 local

Pós-graduação em Geografia - IGCE

Coleta Seletiva Municipal, Educação Ambiental e Organizações de Catadores de Materiais Recicláveis na Vertente Paulista da Bacia do Rio Paranapanema

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização e estudo do comportamento térmico de chorume, de composto maturado e derivados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Atributos da solução e do solo de cerrado após aplicação de resíduo da extração de celulose

Pós-graduação em Agronomia - FEIS

Análise de viabilidade da coleta seletiva na cidade de Valparaíso - SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Oportunidades de melhorias no gerenciamento de resíduos sólidos em uma indústria de plásticos: um estudo de caso

Pós-graduação em Engenharia de Produção - FEB

Análise das centrais de triagem do programa de coleta seletiva da cidade de São Paulo - SP

Among numerous studies about the selective collection of solid waste and cooperatives of recyclable materials, this research aims to contribute with the study of these problems from the geographic space. As the world population increases, the issue of solid waste becomes increasingly worrying, due to new consumption patterns that create larger amounts of waste, especially in the urban centers. The recycling appears to be the best solution for this problem since most materials that are currently sent to landfills would become raw material for new products. The Triage Centers performs an important role in this process because they are responsible for sorting, packing and selling the materials arising from the selective collect, so it is necessary to analyze the places where these steps are performed. This study intend to examine the location and distribution of these enterprises in the city of São Paulo in order to provide support for the mitigation of impacts, both environmental and social, from their location, as well as provide support for the expansion of selective collection program in the city. The choice for studying this area was due to the curiosity of investigating the inefficiency of the recycling program in the city of São Paulo, which currently recycles about 1% of all household solid waste collected. Therefore, from a historical survey of the city's recycling programs, technical visits, interviews with responsible agencies and also analysis of the Triage Center's frameworks based on the guidelines from the municipal legislation, it will be evaluated the problems faced by the program for its expansion

A geração de resíduos sólidos urbanos e sua influência na gestão urbano-ambiental municipal de Sorocaba/SP

In Brazil, rates of urban solid waste generation increase proportionally more than the annual growing of the population. The government, from its federal authority to the municipal spheres, faces increasing challenges for Urban and Environmental management regarding to solid waste in general and, in particular, municipal solid waste. Financial problems added to public health problems that worsen with the serious environmental impacts generated every year. In August 2010 Brazil the PNRS (National Policy on Solid Waste) was approved and sanctioned in which represented a true watershed in the country as a legal framework extremely ambitious and visionary. This work presents the successes and challenges that the municipality of Sorocaba/SP is facing after more than three years of PNRS sanctioned to conduct an Urban and Environmental management suited to the new legal bases towards the subject of solid waste. The results show a large gap between the content proposed by the law and the technical, financial and temporal reality to practical implementation by the municipal government. New legislation and federal incentives, consortiums among the cities, flexible deadlines and environmental education at all levels are certainly some proposals to catalyze processes that aim to solve and overcome the challenges of solid waste

Considerações gerais sobre a aplicação de esterco no processo de compostagem dos resíduos de poda e capina

In the category of the solid waste, are included the yard solid waste, this kind of solid waste are noble raw material and uncontaminated being recycled through the composting processing. Inside this context, it was studied the influence of horse manure in yard solid waste composting process, analyze the viability to compost the yard solid waste in UNESP Bela Vista. It was made four piles of composting, two of them are composed only by yard solid waste and the others are composed by horse manure and yard solid waste. The experiments were operated during 45 days. The evaluation of the process was made through temperature measurements of the piles daily during the test period. On the contrary of the piles with horse manure, the piles with no horse manure didn’t undergo complete maturation in the end of the experiment. Through the results obtained concluded that it was important to use manure horse in yard solid waste composting process to accelerate this process, because the piles without horse manure didn’t reach temperatures that characterize the composting process.

Monitoramento geofísico no aterro controlado do município de Cordeirópolis (SP)

The geophysical methods are widely applied in environmental characterization and monitoring studies. The resistivity method, in particular, has a wide area of applications, being effective in studies of solid waste landfills. The present work propose a geophysical monitoring in the Cordeirópolis city controlled landfill and analyze relationships between variation of electrical resistivity parameter, the residence time of the solid waste in landfill, the rainfall in the region and the organic matter biodegradation processes. The study has no monitoring system to control the products generated in the organic matter decomposition found in waste such as sealing blanket or leachate or gas drains. The results shows that the electrical resistivity parameter was effective in monitoring the landfill contamination plume