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Análise dos impactos ambientais na estocagem de grãos em unidades armazenadoras
(Universidade Tecnológica Federal do ParanáLondrinaBrasilEngenharia AmbientalUTFPR, 2021-09-06)
This work sought to bring the environmental impacts caused in grain storage and raise mitigating measures, it is relevant to point out these aspects since with the growth of agricultural production, Brazil tends to increase ...
Overview of strategies that contribute to the environmental sustainability of pond aquaculture: rearing systems, residue treatment, and environmental assessment tools
(2019-01-01)
Aquaculture is responsible for almost 50% of the global production of aquatic organisms. However, the activity generates residues that cause environmental impacts. Several strategies can be adopted from the planning stage ...
Environmental impact analysis of methanol recovery in biodiesel production using the waste reduction algorithm WARAnálisis del impacto ambiental de la recuperación de metanol en la producción de biodiesel usando el algoritmo de reducción de desechos WAR
(Centro de Informacion Tecnologica, 2010-01)
The environmental impact of recovering methanol in the traditional process of biodiesel production is presented. Biodiesel represents an alternative for diminishing impact on the environment. However, there are several ...
Gestão ambiental: medidas de produção mais limpa para uma fecularia localizada no noroeste do Paraná
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2015)
This research aimed to evaluate the environmental management of a starch factor of medium size, located in the northwestern Paraná. Also aimed to identify improvement opportunities through Cleaner Production tool. A ...
Operational and environmental assessment on the use of charcoal in iron ore sinter production
(2015)
A study was carried out into the use of charcoal as a supplementary fuel in the iron-ore sintering process. The primary fuel was coke breeze and anthracite with 0, 10, 25, 50 and 100% replacement of the energy input with ...
Current and future environmental impact of household solid waste management scenarios for a region of Brazil: carbon dioxide and energy analysis
(2017-07-01)
In Brazil, the largest share (51.4%) of municipal solid waste is composed of organic matter; however, composting is rarely used as a treatment technology. In 2008, only 3.8% of Brazilian municipalities had access to ...