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Native tree seedling growth when fertilized with different amounts of dry sewage sludge and mineral fertilizer
(IPEF-INST PESQUISAS ESTUDOS FLORESTAIS, 2009)
The increasing volume of urban sewage nowadays generates considerable amount of sludge to be disposed of. One environmentally adequate destination could be the application of treated and stabilized sludge (biosolids) to ...
Avaliação do leito de secagem com piso de blocos drenantes para lodos gerados em Estação de Tratamento de Esgoto Sanitário
(Universidade Estadual Paulista (Unesp), 2017-07-31)
Esta pesquisa sobre leito de secagem modificado com piso de blocos drenantes (wedge wire) foi desenvolvida em três etapas, sendo um acompanhamento em escala real com descartes de lodo aeróbio, outra realizada em escala ...
Produtividade e avaliação nutricional do girassol adubado com lodo de esgoto
(Universidade Federal de Minas GeraisUFMG, 2012-08-31)
Sewage sludge is rich in organic matter and nutrients, and has great potential for use in fertilization of oilseeds. This study aimed to evaluate the effect of applying sewage sludge heat-dry on soil fertility, growth and ...
Efficiency of geotextile filters in dewatering wastes (sludge) from water treatment works
(Millpress Science Publishers, 2006-01-01)
This paper evaluates the efficiency of geotextile filters for sludge from a compact water treatment plant (WTP). The key aspects required in the methodology of selection and designing geotextile filters for sludge from ...
Efficiency of geotextile filters in dewatering wastes (sludge) from water treatment works
(Millpress Science Publishers, 2006-01-01)
This paper evaluates the efficiency of geotextile filters for sludge from a compact water treatment plant (WTP). The key aspects required in the methodology of selection and designing geotextile filters for sludge from ...
EFFECTS OF APPLICATION OF INDUSTRIAL AND MUNICIPAL WASTE IN THE BLACK OAT CROP IN AN OXISOL UNDER NO-TILL
(Univ Estadual Mato Grosso Sul, 2015-01-01)
The rational use of industrial and municipal waste in agriculture under no-till (NT) may promote benefits on the physical, chemical and biological properties of soil, thus reducing the use of synthetic fertilizers, providing ...
Sistema térmico de higienização e secagem de lodo de esgoto movido a energia solar e a biogás
(Universidade Tecnológica Federal do ParanáCuritibaBrasilCurso de Especialização em Energias RenováveisUTFPR, 2015-12-08)
Sewage sludge is a solid waste arising from the treatment of domestic sewage. Its destination must be environmentally sound and sanitary safe, to comply with the laws in force in Brazil. To meet this expectation, the sludge ...