Waste Minimization
Mostrando 1-12 de 29 artigos, teses e dissertações.
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1. Capacited Vehicle Routing Problem with CO2 Emission Minimization Considering Path Slopes
ABSTRACT This work presents the application of a CO2 emission estimation function for cargo vehicles on a Capacited Vehicle Routing Problems (CVRP) setting, considering route’s slopes variation. Comparisons were established with functions minimizing fuel consumption and route length in a case study about selective collection of recyclable waste at Sorocaba
Trends in Computational and Applied Mathematics. Publicado em: 2022
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2. Agronomic parameters assessment in hydroponic tomato crop
In this study we present the results of a comparative analysis of nutrient solution (NS) recycling and non-recycling treatments in hydroponic tomato crop. The established aims are to evaluate water consumption, pH and conductivity variation along the productive cycle in both treatments, to establish the differences in fruit yield and to assess the viability
Hortic. Bras.. Publicado em: 2014-12
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3. Pharmacoeconomic analysis of clinical pharmacy in HIV-positive patients / Análise farmacoeconômica da farmácia clínica em pacientes HIV positivo = : Pharmacoeconomic analysis of clinical pharmacy in HIV-positive patients
Studies demonstrate that clinical pharmacy with HIV-positive patients can lead to positive clinical results. However, few studies evaluate its economic impact. The objective of this study is to verify the economic impact of pharmaceutical care with HIV-positive patients. A prospective controlled study with systematic sampling by quota with controls paired by
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/09/2012
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4. Tratamento eletroquÃmico de esgotos sanitÃrios / Electrochemical Treatment for Municipal Sewage
Basic sanitation is a public service with the most deficiency in infrastructure in Brazil, in particular the service of collection and treatment of sewage followed by collection services and waste treatment. The scenary of sanitation in Brazil, especially in the big cities, it becomes increasingly costly and challenging because the population is increasingly
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2012
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5. Diagnóstico, diretrizes e desafios para a gestão de resíduos da construção civil no Município de Rio Claro-SP
A lot of cities have suffered the serious problem about the high volume of waste caused by the civil construction, either in new construction works or in renovation and demolition, concerning with an irreversible phenomenon which is associated with the urban development, the population increasing and the industrialization. The necessity of the minimization o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/11/2011
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6. Resíduos sólidos orgânicos em unidades de alimentação e nutrição: estudo de fatores relevantes na geração de resto, de sobras descartadas e no desperdício no preparo de hortaliças e frutas. / Organic waste in food services: study of factors in the generation of plate waste, leftovers and food wastage in the preparation of vegetable and fruit.
This studys objectives were: 1) to construct and validate a content measuring instrument for the identification of the factors relevant to the generation of solid waste during the production and distribution processes of meals at food services; 2) To quantify organic waste generation resulting from plate waste, leftovers, and food wastage in the preparation
Publicado em: 2010
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7. Gerenciamento de resíduos sólidos nas pequenas e médias empresas de Itabirito/MG
The solid waste management is a set of operational, financial and planning normative actions which have as objective to define segregation, gathering, package, storage, transport, minimization, reuse, recycling, treatment and final disposal of the materials discarded by industries. However, in most cases, industries consider the management of these materials
Publicado em: 2010
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8. Otimização da Produção de Enzimas por Aspergillus niger em Fermentação em Estado Sólido
Brazil is one of the main producer countries of rice and passion fruit. The production of these foods have generated a large amount of wastes which could represent serious problems with the final disposal and cause economic losses from misuse of biomass. The enviroment pollution and loss of economic value from this biomass can be reduced by using this materi
Publicado em: 2010
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9. GestÃo e caracterizaÃÃo dos resÃduos sÃlidos da Lubnor/PETROBRAS: estudo de caso / Management and characterization os solid waste Lubnor/PETROBRAS: a case study
The situation of solid waste in Brazil is worrying, especially with regard to final disposal, as the increase in the wasteâs generation was not followed by a growth of infrastructure. The environmental issue, with the onset and worsening of environmental problems become more important to humans. Most of these problems is due to industrial waste origin, as m
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/08/2009
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10. Waste management focousing on industrial sustainability study case: petrochemical industries in Rio de Janeiro state / Gerenciamento de resíduos buscando a sustentabilidade industrial estudo de caso: indústrias petroquímicas localizadas no estado do Rio de Janeiro
This research has the aim of evaluating environmental management systems of five petrochemical industries in the State of Rio de Janeiro. This studys main focus is on the management of solid and liquid wastes which are generated during producing processes and the commitment with Brazilian laws applied to environmental protection. Following the development on
Publicado em: 2009
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11. Modelo de avaliação do gerenciamento de resíduos de serviços de saúde (RSS) com uso de indicadores de desempenho: estudo de caso - Santa Casa de São Carlos-SP / Model of evaluation of healthcare waste using performance indicators: case of Santa Casa de São Carlos - SP
Healthcare Waste (HW) management has been focused to safer handling and to the guidelines given to workers of health establishment to obtain the correct procedures considering the legal requirements to ensure two main objectives: the segregation appropriate where the RSS are generated and minimization of incorrect disposal of waste within the establishment g
Publicado em: 2009
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12. Desenvolvimento de procedimento analítico em fluxo com multicomutação para a determinação espectofotométrica de ácido úrico em urina / Development of a multicommuted flow-based analytical procedure for the spectrophotometric determination of uric acid in urine
Mechanization of analytical procedures in clinical analysis brings advantages such as minimization of systematic errors and analysis time. Multicommuted flow systems attain the requirements to mechanization of analytical procedures in a versatile and robust way, minimizing reagent consumption and waste generation, due to the low solution volumes handled by e
Publicado em: 2009