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A useful empirical bayesian method to analyse industrial data from saturated factorial designs
(2013-05-07)
The use of saturated two-level designs is very popular, especially in industrial applications where the cost of experiments is too high. Standard classical approaches are not appropriate to analyze data from saturated ...
Application of factorial design and desirability function to develop a single analytical procedure for the determination of metals in different tissues of blue crab (Callinectes danae)
(2018-01-01)
In this scientific work, it was developed a single analytical procedure for the sample preparation of different tissues of blue crabs using microwave-assisted digestion for the determination of Cu, Mn, Fe and Zn by fast ...
Comparison of the univariate and multivariate methods in the optimization of experimental conditions for determining Cu, Pb, Ni and Cd in biodiesel by GFAAS
(Elsevier B.V., 2009-10-01)
Experimental design was used as a tool to define the optimum pyrolysis and atomization temperatures for four analytes (Cu, Pb, Ni and Cd) in biodiesel samples. Two chemical modifiers (Pd + Mg and W) and two distinct sample ...
Conseqüências da análise incorreta de experimentos blocadosThe consequences of incorrect analysis of blocked experiments
(Sociedade Brasileira de Química, 2007)
Influence of temperature, light and nutrients on the growth rates of the macroalga Gracilaria domingensis in synthetic seawater using experimental design
(SPRINGERDORDRECHT, 2012)
In the present study, the daily relative growth rates (DRGR, in percent per day) of the red macroalga Gracilaria domingensis in synthetic seawater was investigated for the combined influence of five factors, i.e., light ...
The Role of Synthetic Biology in the Design of Microbial Cell Factories for Biofuel Production
(Hindawi Publishing Corporation, 2011-10)
Insecurity in the supply of fossil fuels, volatile fuel prices, and major concerns regarding climate change have sparked renewed interest in the production of fuels from renewable resources. Because of this, the use of ...
Multistratum response surface designs
(Amer Statistical Assoc, 2001-02-01)
Response surface designs are usually described as if the treatments have been completely randomized to the experimental units. However, in practice there is often a structure to the units, implying the need for blocking. ...
Factorial design for multivariate optimization of an on-line preconcentration system for platinum determination by ultrasonic nebulization coupled to inductively coupled plasma optical emission spectrometry
(Elsevier Science, 2004-07)
A system for on-line preconcentration and determination of platinum by ultrasonic nebulization (USN) coupled to inductively coupled plasma optical emission spectrometry (ICP-OES) was studied. It is based on the chemical ...