Trabalhos Técnicos

The study shows that: (i) in the integrated case and for the increasing steam parameters energy, economic and ecological performances are improved; (ii) increasing the solar contribution could be an efficient way to improve the process and system performances. In general, we can conclude that concentrated solar-power technology holds significant …

The present study aimed to evaluate a geographic information system (GIS)-based smart collection system (SCS) compared to conventional practices in terms of time, pollution, and cost. Different scenarios were tested on a local residential district based on variable bin filling rates. The input data were obtained from a field survey …

The present study aimed to evaluate a geographic information system (GIS)-based smart collection system (SCS) compared to conventional practices in terms of time, pollution, and cost. Different scenarios were tested on a local residential district based on variable bin filling rates. The input data were obtained from a field survey …

The present study aimed to evaluate a geographic information system (GIS)-based smart collection system (SCS) compared to conventional practices in terms of time, pollution, and cost. Different scenarios were tested on a local residential district based on variable bin filling rates. The input data were obtained from a field survey …

El presente estudio tuvo como objetivo caracterizar a la industria formal e informal dedicadas al reciclaje de residuos electrónicos y realizar un análisis prospectivo a 5 y 10 años, a nivel nacional y con especial énfasis en los Estados Piloto de Jalisco, Baja California y Ciudad de México, como parte …

O presente trabalho propõe estabelecer uma correlação entre o percentual de resíduos recicláveis e indicadores socioeconômicos, como forma alternativa de avaliação. Entre os indicadores correlacionados, a melhor correlação foi obtida com a renda domiciliar per capita, determinando um aumento no percentual de recicláveis conforme o aumento de renda.

A Política Nacional de Resíduos Sólidos (PNRS), instituída pelo Governo Federal em 2 de agosto de 2010, surge para regular as ações do setor dos resíduos sólidos no Brasil. Elementos como a logística reversa, acordos setoriais, pagamento aos catadores pelos serviços ambientais, erradicação de lixões, aterro sanitário e coleta seletiva …

The microbial biomass was the greatest in the upper layer, as well as the number and the biomass of the earthworms. The process of vermicomposting seems to be an ideal way of processing residues from the winemaking industry. This vermicompost has very good properties for use as a fertiliser, and …

World fibre production has been rising continuously over last decades and a tremendous increase is expected in the near future. The major portion of fibres goes to the textile industry whose main output streams are apparel and home textiles. With the transformation of these textile products from a basic human …

The microbial biomass was the greatest in the upper layer, as well as the number and the biomass of the earthworms. The process of vermicomposting seems to be an ideal way of processing residues from the winemaking industry. This vermicompost has very good properties for use as a fertiliser, and …