Search Results - "de Araujo, Antonio Souza"
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1
Thermal and catalytic pyrolysis of sunflower oil using AlMCM-41
Published in Renewable energy (01-02-2017)Get full text
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Evaluation of the kinetic and thermodynamic parameters in catalytic pyrolysis process of sunflower oil using Al-MCM-41 and zeolite H-ZSM-5
Published in Fuel (Guildford) (01-02-2023)“…•The pyrolysis of sunflower oil was performed in the presence of H-ZSM-5 and Al-MCM-41.•The apparent activation energies of sunflower oil using the FWO, KAS…”
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Kinetics of the thermal decomposition of coke formed on ZnO/H-BEA catalyst in the transformation of 2-methylthiophene in n-hexane stream
Published in Journal of thermal analysis and calorimetry (01-05-2023)“…Combustion kinetic data of the coke present in FCC catalysts and additives are important for developing industrial regenerator simulations. In this work, the…”
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Kinetic study on the thermal degradation of heavy oil in presence of SBA-15 containing aluminum and cerium
Published in Petroleum science and technology (03-07-2017)“…In research for materials that can be applied in processing heavy oil (petroleum), this work proposes to synthesize mesoporous heterogeneous catalysts, type…”
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Thermal and catalytic pyrolysis of vacuum gas oil using HZSM-5: TG and PY-CG/MS study
Published in Petroleum science and technology (01-02-2016)“…The zeolite HZSM-5, was synthesized in the absence of an organic template. The characterization of zeolite HZSM-5 was performed by X-ray diffraction, N 2…”
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Does plant species richness guarantee the resilience of local medical systems? A perspective from utilitarian redundancy
Published in PloS one (20-03-2015)“…Resilience is related to the ability of a system to adjust to disturbances. The Utilitarian Redundancy Model has emerged as a tool for investigating the…”
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Pirólise catalítica do PEBD usando como catalisador a vermiculita modificada
Published in Polímeros (01-01-2016)“…Resumo O polietileno de baixa densidade (PEBD) é um dos polímeros mais usados atualmente, e a grande quantidade desse polímero produzida resulta em toneladas…”
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Experimentation with psychoactive substances by public school students
Published in Revista de saúde pública (01-01-2017)“…To analyze the prevalence of exposure to psychoactive substances in public students of basic education and its association with sociodemographic…”
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Medication adherence of elderly in Porto Alegre, RS
Published in Ciência & saude coletiva (01-04-2008)“…Polipharmacy and medication non-adherence are problems faced frequently in the treatment of elderly patients. An exploratory cross-sectional study and…”
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Thermal and thermocatalytic degradation of Desmodesmus SP. microalgae with HBeta 38
Published in Fuel (Guildford) (01-06-2024)“…•Explore sustainable energy from microalgae thermal conversion using HBeta 38 zeolites.•Zeolite HBeta 38structure confirmed and active in pyrolysis…”
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The role of acidity in fatty acid esterification with heterogeneous silica catalysts impregnated with Zr and sulfates
Published in Energy & environment (Essex, England) (04-07-2023)“…The esterification reaction of oleic acid using heterogeneous catalysts can be a promising alternative for the production of biodiesel. This study proposed to…”
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12
Profile of drug utilization in the elderly living in Porto Alegre, Brazil
Published in Pharmacy practice : official journal of the GRIPP (Global Research Institute of Pharmacy Practice) (01-12-2007)“…The elderly population is one of the most rapidly increasing populations in the world. Physiological alterations induced by the aging process make these…”
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IMPACTO NAS DENSIDADES DE INCIDÊNCIAS DAS INFECÇÕES RELACIONADAS À ASSISTÊNCIA À SAÚDE EM UNIDADE DE TERAPIA INTENSIVA ADULTO APÓS IMPLEMENTAÇÃO PROPOSTA PELO PROJETO COLABORATIVO “SAÚDE EM NOSSAS MÃOS”
Published in The Brazilian journal of infectious diseases (01-10-2023)“…A Organização Mundial de Saúde (OMS) reconhece as Infecções Relacionadas à Assistência à Saúde (IRAS) como um dos principais eventos adversos relacionados ao…”
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Influence of the synthesis process on the properties of flow and oxidative stability of biodiesel from Jatropha curcas biodiesel
Published in Fuel (Guildford) (01-04-2012)“…► Biodiesel obtained with Jatrophacurcas, through ethanol route, basic catalysis. ► Importance of time span after ethoxide preparation on biodiesel properties…”
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15
Estudo cinético da degradação térmica e catalítica de polipropileno sob catalisadores mesoporosos tipo AlMCM-48
Published in Scientia plena (18-10-2021)“…O lixo plástico sofreu um aumento drástico e se tornou um dos maiores problemas ambientais do século XXI. A degradação térmica e catalítica de plásticos é uma…”
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Solid state fluorescence of a 3,4,9,10-perylenetetracarboxylic diimide derivative encapsulated in the pores of mesoporous silica MCM-41
Published in Microporous and mesoporous materials (04-05-2007)“…This work describes the encapsulation of N, N′-bis(2-phosphonoethyl)-3,4,9,10-perylenetetracarboxylic diimide (PPDI), a water-soluble perylene dye, in the…”
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Safety assessment of Bauhinia cheilantha Bong. Steud leaves extract: acute, sub-acute toxicity, antioxidant, and antihemolytic evaluations
Published in Toxicology research (Cambridge) (01-05-2021)“…Abstract Bauhinia cheilantha (Fabaceae), known popularly as pata-de-vaca and mororó has been largely recommended treating several diseases in folk medicine…”
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18
Effects of general anesthesia in elderly patients memory and cognition.
Published in Revista brasileira de anestesiologia (01-10-2004)“…General anesthesia and mental function have been subject to studies and considerations, especially for the feeling that, especially in the elderly, it could…”
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Pirólise catalítica do PEBD usando como catalisador a vermiculita modificada
Published in Polímeros, ciência e tecnologia (19-01-2016)“…Resumo O polietileno de baixa densidade (PEBD) é um dos polímeros mais usados atualmente, e a grande quantidade desse polímero produzida resulta em toneladas…”
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20
REVISÃO DA LITERATURA SOBRE A FABRICAÇÃO DE CBUQ (CONCRETO BETUMINOSO USINADO A QUENTE)
Published in Vetor (01-10-2021)“…A indústria da construção civil utiliza asfaltenos oriundos de petróleo na fabricação do CBUQ - Concreto Betuminoso Usinado a Quente desde tempos mais remotos…”
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