Optimization Of Processes
Mostrando 1-12 de 253 artigos, teses e dissertações.
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1. THERMODYNAMIC PROPERTIES OF WHITE BEAN GRAINS FOR DIFFERENT EQUILIBRIUM WATER CONTENTS
ABSTRACT In drying processes and in the storage of agricultural products, the study of thermodynamic properties is indispensable in the search for solutions to issues of stability and optimization of the conditions of agro-industrial processes. The aim of this work was to determine hygroscopic equilibrium isotherms and study the thermodynamic properties of w
Eng. Agríc.. Publicado em: 2021-05
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2. REHYDRATION KINETICS OF DEHYDRATED BERRIES
ABSTRACT Cranberries and blueberries are small fruits known for their antioxidant properties. However, due to their high water content and short shelf life, they are generally marketed as dehydrated berries. The present work aimed to model the rehydration of dehydrated berries. Rehydration tests were conducted at 7 and 29°C using milk as a solvent and at 7,
Eng. Agríc.. Publicado em: 2021-05
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3. Characterization of the Dielectric Properties of the Tommy Atkins Mango
Abstract This paper presents the characterization of dielectric properties (dielectric permittivity and dielectric loss factor) of Tommy Atkins mango (Mangifera indica L), a fruit produced in several regions of Brazil, of great economic importance. The fruits were characterized according to their maturation index, by probe method, and identified by the yello
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2020-03
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4. Characterization and optimization of oil microcapsules from Attalea phalerata Mart. for the preservation of bioactive compounds
This study aimed microencapsulating Attalea phalerata Mart. oil, containing high carotenoid and phenolic compounds content, with Arabic gum and gelatin, using the complex coacervation method. The yield, efficiency, morphology of microcapsules and content of phenolic compounds, carotenoids and antioxidant activity in different processes conditions (concentrat
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019
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5. Sistema e-SUS AB: percepções dos enfermeiros da Estratégia Saúde da Família
RESUMO O presente estudo teve por objetivo compreender a percepção dos enfermeiros quanto ao uso do sistema e-SUS AB no seu contexto de trabalho da Estratégia Saúde da Família (ESF). No tocante aos aspectos metodológicos, é uma pesquisa do tipo exploratória e descritiva, com abordagem qualitativa, realizada na cidade de Crato, Ceará. Participaram do
Saúde debate. Publicado em: 25/11/2019
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6. DESAFIO NA ESCOLHA DOS SOLVENTES EM SÍNTESE - O WORKUP COMO EXEMPLO
A procedure for the assessment and optimization of the greenness of solvents in synthesis was developed. It involves two optimization components, aiming at the optimization of both the intrinsic greenness of the solvents and their efficiency to improve the overall green performance of the synthesis, evaluated with mass, energy and time greenness metrics. The
Quím. Nova. Publicado em: 21/10/2019
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7. Variation of the milling conditions in the obtaining of nanocellulose from the paper sludge
ABSTRACT This work aimed to evaluate three different milling conditions, seeking the optimization of CNS isolation process. The paper sludge was chemically treated with detergent and H2O2, by two steps, to remove the noncellulosic contents (hemicellulose and lignin). After these treatments, the sample was milled with the variation of a liquid medium. The thr
Matéria (Rio J.). Publicado em: 16/09/2019
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8. A Note on Parameter Identification of the AISI 304 Stainless Steel Using Micromechanical-Based Phenomenological Approaches
Austenitic stainless steels have largely been used in industrial equipment, architectural components and consumer items amongst others. Numerical simulation of manufacturing processes of such components and parts requires adequate hardening descriptions and accurate inelastic parameters. This work addresses these issues for the AISI 304 stainless steels base
Mat. Res.. Publicado em: 19/08/2019
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9. Bioethanol from Microalgal Biomass: A Promising Approach in Biorefinery
Abstract The development of new technologies which increase the production of biofuel without directly compete with food production is required. Microalgal biomass has recently been in the highlight. The role of this biomass is here discussed within the concept of biorefinery and industrial sustainability of bioethanol production. The process of cultivation
Braz. arch. biol. technol.. Publicado em: 01/08/2019
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10. Developing a stepwise approach to simulate a hammer mill through the Whiten model - the adherence for a gold ore
Abstract Comminution represents a large portion of the capital and operating cost of a mineral processing plant. In 1983, Cohen estimated that comminution processes could account for 30% to 50% of the power consumption of the mill, and typically represents 50% of the operating costs of a mine. Therefore, its optimization is directly related to reduction of t
REM, Int. Eng. J.. Publicado em: 19/06/2019
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11. Optimization of the Size of Thread Pool in Runtime Systems to Enterprise Application Integration: A Mathematical Modelling Approach
RESUMO As empresas buscam alternativas tecnológicas que proporcionem competitividade para seus processos de negócios. Uma delas é a integração de plataformas, ferramentas de software que constroem soluções de integração, que permitem que os diferentes aplicativos que compõem o ecossistema de software trabalhem de forma síncrona e que novas aplica�
TEMA (São Carlos). Publicado em: 03/06/2019
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12. Selective Solar Surface Solar Based on Black Chromium: Influence of Electrodeposition Parameters in the Absorption of Surfaces
The search for the reduction of costs for the implementation of renewable energies implies in the optimization of the parameters of the manufacturing processes of consolidated technologies. Among these technologies are the solar collectors composed of absorber films characterized by high absorption in the spectrum range corresponding to solar radiation and l
Mat. Res.. Publicado em: 25/02/2019