Waste Treatment
Mostrando 49-60 de 462 artigos, teses e dissertações.
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49. Vegetable Waste Inclusion in Broiler Diets and its Effect on Growth Performance, Blood Metabolites, Immunity, Meat Mineral Content and Lipid Oxidation Status
ABSTRACT The aim of present study was to evaluate the effect of feeding vegetable waste (VW) to broilers on their growth performance, serum chemistry, immune status, meat mineral content and lipid oxidation status. For this purpose, 100 one-day-old chicks (Cobb 500) were acquired from a commercial hatchery and allocated according to a completely randomized d
Braz. J. Poult. Sci.. Publicado em: 09/05/2019
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50. Uremic neuropathy: an overview of the current literature
RESUMO INTRODUÇÃO: A neuropatia periférica (NU) é um distúrbio que afeta o corpo celular, o axônio ou a mielina do motor ou neurônios sensoriais periféricos e ocorre em 60%-100% dos pacientes que são submetidos à diálise por doença renal crônica. A neuropatia urêmica é atribuída à acumulação de resíduos orgânicos, evidente em pacientes
Rev. Assoc. Med. Bras.. Publicado em: 11/04/2019
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51. Gerenciamento de resíduos de serviços de saúde em hospitais de Ribeirão Preto (SP), Brasil
RESUMO Esta pesquisa teve como objetivo avaliar o gerenciamento de resíduos de serviços de saúde em hospitais de Ribeirão Preto, São Paulo. Trata-se de um estudo descritivo e exploratório, desenvolvido em 11 hospitais do município. A coleta de dados foi realizada por meio de entrevistas com os gerentes de resíduos de serviços de saúde, análise do
Eng. Sanit. Ambient.. Publicado em: 01/04/2019
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52. Evaluation of zinc removal and compressive strength of self-reducing pellets composed of Electric Arc Furnace Dust
Abstract The amount of Electric Arc Furnace Dust (EAFD) is continuously increasing in mini-mill steel plants. This dust is considered a hazardous waste because of the presence of elements like lead, cadmium and chromium. Among many different treatment processes for this issue, there is the possibility of returning the EAFD back to the Electric Arc Furnace. T
REM, Int. Eng. J.. Publicado em: 2019-03
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53. Growth of seedlings and young plants of coffee in composts of textile industry residues
RESUMO A destinação final de resíduos sólidos industriais é um dos principais problemas ambientais enfrentados atualmente devido ao seu potencial de contaminação. Com a evolução da política e consciência ambiental, a destinação adequada desses resíduos é estimulada, buscando-se novas tecnologias para suprir a demanda dos produtos gerados. Uma
Rev. bras. eng. agríc. ambient.. Publicado em: 2019-03
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54. Uremic neuropathy: an overview of the current literature
RESUMO INTRODUÇÃO: A neuropatia periférica (NU) é um distúrbio que afeta o corpo celular, o axônio ou a mielina do motor ou neurônios sensoriais periféricos e ocorre em 60%-100% dos pacientes que são submetidos à diálise por doença renal crônica. A neuropatia urêmica é atribuída à acumulação de resíduos orgânicos, evidente em pacientes
Rev. Assoc. Med. Bras.. Publicado em: 2019-02
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55. ASSOCIATIONS BETWEEN DENGUE AND SOCIO-ENVIRONMENTAL VARIABLES IN CAPITALS OF THE BRAZILIAN NORTHEAST BY CLUSTER ANALYSIS
Resumo Este artigo busca identificar, nas capitais do Nordeste brasileiro, o nível de similaridade entre dengue e variáveis climáticas, sociodemográficas e de saneamento, entre 2001-2012, através da análise de agrupamentos, uma técnica explanatória usada sobre dados multivariados para verificar o inter-relacionamento entre grupos formados pelas dist�
Ambient. soc.. Publicado em: 31/01/2019
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56. Use of water-treated black tea waste instead of wheat bran in laying hen diets
ABSTRACT We assessed the effects of different amounts of water-treated black tea waste (BTW) in the diets of laying hens on performance, egg quality, yolk peroxidation, and blood parameters in this study. The experiment lasted for 12 weeks, during which a total of 108 Lohman layers, of 24 weeks old, were randomly allocated to one of six dietary treatments (1
R. Bras. Zootec.. Publicado em: 29/11/2018
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57. Sanitation and Drying of Sewage Sludge on Radiant Floors Using Solar Energy and Biogas: Comparison between Different Thicknesses of Deposited Mass
ABSTRACT Sewage sludge is a solid waste composed of water, rich in organic matter and nutrients, but concentrator of pathogenic microorganisms. Its use as agricultural fertilizer in the state of Paraná, Brazil is common. However, it is necessary to eliminate or significantly reduce microorganisms by means of a hygiene process. This can be obtained thermally
Braz. arch. biol. technol.. Publicado em: 29/10/2018
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58. Thermal Behavior of Pyrite in the CO2 and N2 Atmosphere for Obtaining Pyrrhotite: A Magnetic Material
In the southern of Brazil the coal is composed of a large amount of pyrite (FeS2), an environmental problem for this region because the pyrite turns a waste. This work investigated the behavior of pyrite in CO2 and N2 atmospheres, aiming to identify better thermal treatment conditions of the pyrite waste that favor obtaining a material with magnetic properti
Mat. Res.. Publicado em: 18/10/2018
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59. Degradación de un efluente textil real asistida por Fe/PVA y materiales residuales magnéticos
ABSTRACT Organic compounds present on industrial wastes are mostly resistant to conventional biological and chemical treatments. Textile industry has presented several environmental problems mainly related to the use and management of water resources. It has a high consumption of potable and underground water in its processes. These wastewaters are one of th
Matéria (Rio J.). Publicado em: 19/07/2018
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60. Partial replacement of wheat flour by pumpkin seed flour in the production of cupcakes filled with carob
Abstract Pumpkin seeds are considered waste and its composition has high protein content, being feasible for human consumption, also reducing costs in waste treatment. In this work we provided an alternative to reuse the wastes of pumpkin seed applied in cupcakes formulation as a complementary source to wheat flour. Four formulations with different proportio
Food Sci. Technol. Publicado em: 22/03/2018