Experimental design
Batch phenol biodegradation study and application of factorial experimental design
... Many studies relating to biodegradation process have indi- cated the effect of the temperature, the pH, the concentration of the efluent, the agitation, the aeration, and the size of bacteria on the treatment eficiency. ...
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MATERIALS AND METHODS Experimental design
... PB12 experimental design with the real and coded factors with the respective pH of the samples after the different time of oxidation is shown in Table ...
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Stabilization of COMT by experimental design approaches
... The initial trials proved to be useful in determining either which range of stabilizers concentrations could be useful to maintain MBCOMT biological activity as to determine if they exert any interference in the ...
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Chemometrics II: spreadsheets for experimental design calculations, a tutorial.
... FOR EXPERIMENTAL DESIGN CALCULATIONS, A ...out experimental design calculations applying an ...factorial design and the optimization procedure based on response surface ...
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Projeto numérico-experimental de aeronaves não tripuladas remotamente controladas / Numerical-experimental design of remotely controlled unmanned aircraft
... Assim, este artigo é dividido em uma parte de projeto conceitual, onde são definidas questões básicas da aeronave, como motor, opções de hélices e configurações de aeronave. Em seguida demonstra-se a parte projeto ...
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2 MATERIAL AND METHODS 2.1 Provenance origin and experimental design
... Pederneiras Experimental Station, ...block design was used (WRIGHT 1978) consisting of ten replicates, six plants per straight-line plot and two outer border rows mixing the two controls, with spacing 3 x 2 ...
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MATERIALS AND METHODS Experimental Design
... The noticeable diminution of low molecular weight hydrocarbons content and hence environmental risk by the process plus the improvement of the physical characteristics of the soil, are p[r] ...
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Experimental Design and Analysis of a Gyroelastic Beam
... to design a means for suppressing vibra- tions in basic elements such as beams (Chu et ...few experimental studies due to their complexity. Most of the experimental work focuses on position ...
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J. Braz. Chem. Soc. vol.28 número5
... of experimental design to evaluate the role (synergistic or antagonistic effects) of the above mentioned ...by experimental design considering Fe 3+ and Al 3+ as coagulant ions, in order ...
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UNIVERSIDADE NOVA DE LISBOA Faculdade de Ciências e Tecnologia Departamento de Química
... the experimental planning technique adopted. A correct experimental planning to optimize resources allows maximizing the accuracy of parameter estimation and at the same time it allows to minimize the ...
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Quím. Nova vol.27 número3
... alcoholysis of peracylated ribonucleosides showed a high dependence of the regioselectivity on the ethanol/nucleoside (E/N) ratio. Since the reaction required very high E/N ratios and very long reaction times, for an ...
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PRODUCTION OF ANGKAK THROUGH CO-CULTURE OF MONASCUS PURPUREUS AND MONASCUS RUBER Bibhu Prasad Panda
... Plackett-Burman experimental design, various carbon, nitrogen and micronutrients were evaluated for their influence in the production of lovastatin during solid-state fermentation by mixed cultures of ...
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J. Braz. Chem. Soc. vol.24 número1
... applying experimental design and response surface methodology that provides conclusions which result in the optimization of Fenton’s reagents for PQT degradation was not reported until ...
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Lat. Am. j. solids struct. vol.12 número9
... the experimental design method each in its field of application and its objective, Bounazef M, Goupy J and ...implemented experimental design using numerical results. Experi- mental ...
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Drying of banana paste in rotatory dryer with inert bed Secagem de pasta de banana em secador rotativo com recheio de inertes
... An experimental design (central composite design) was used for the final drying experiments with the following variables: the drying time and the mass of paste fed into the dryer, and as responses: ...
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Low carbon technology investment under grandfathered versus auctioned emission permits
... One shot decision, repeated in all periods of the session; repeated cumulative investment decisions; unique/.. EXPERIMENTAL DESIGN[r] ...
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Determination of ambroxol in syrups using diffuse reflectance spectroscopy
... by experimental design, inclu- ding two kinds of designs: the factorial design to evaluate which of the variables were significant factors and the central composite design, to obtain the ...
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Guilherme Rodrigues Lelis1 , Luiz Fernando Teixeira Albino2 , Arele Arlindo Calderano1, Fernando de Castro Tavernari3 , Horacio Santiago Rostagno2 , Anastácia Maria de Araújo Campos1 , Wagner Azis Garcia de Araújo1 , Valdir Ribeiro Junior1
... ABSTRACT - The assay was carried out to determine the effect of phytase supplementation on performance of broilers from 1 to 21 and 1 to 40 days of age. Twelve hundred and fifty male broilers (Ross) were distributed in a ...
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Reduced hydrogen sulfide from crude oil using metal nanoparticles produced by electrochemical deposition
... using Design Expert for ionic liquid [HEMIM] [DCA] and the design of experiments to investigate the effect and interaction of these factors and the optimum conditions H¬2S removal was done by ...the ...
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