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Talanta, ISSN 0039-9140, 07/2004, Volume 63, Issue 4, pp. 1061 - 1067
A review of the use of the Doehlert matrix as a chemometric tool for the optimization of methods in analytical chemistry and other sciences is presented. The... 
Chemometric | Doehlert matrix | Review | MULTIVARIATE OPTIMIZATION | CHEMISTRY, ANALYTICAL | EXPERIMENTAL-DESIGN OPTIMIZATION | EXPERIMENTAL-VARIABLES | SOLID-PHASE MICROEXTRACTION | ONLINE PRECONCENTRATION SYSTEM | FACTORIAL-DESIGNS | SOLVENT-EXTRACTION | chemometric | GAS-CHROMATOGRAPHY | review | BIOGENIC-AMINES | ATOMIC-ABSORPTION-SPECTROMETRY
Journal Article
Materials Science Forum, ISSN 0255-5476, 11/2016, Volume 877, pp. 498 - 507
The present study investigated the influence of intermetallic phases and anodizing parameters on anodic oxidation of 5A06 aluminum alloy by using Doehlert... 
Intermetallics | Anodic oxide | Corrosion | Doehlert design matrix | Aluminum alloy | Corrosion resistance | Aluminum base alloys | Anodic | Parameters | Electricity | Anodizing | Mathematical models | Optimization
Journal Article
Desalination and Water Treatment, ISSN 1944-3994, 07/2017, Volume 83, pp. 244 - 252
The discoloration of a textile dye derivative bromothymol blue (BTB) in aqueous solution with Fenton process (FP) has been studied. The performance of the FP... 
Discoloration | Doehlert matrix | Fenton process | Bromothymol blue | Experimental design methodology | REAGENT | WASTE-WATER TREATMENT | AZO DYES | PARTICLES | WATER RESOURCES | DECOLORIZATION | AQUEOUS-SOLUTION | ENGINEERING, CHEMICAL | CARBON-PASTE ELECTRODE | OXIDATION PROCESS | DESTRUCTION | DEGRADATION
Journal Article
Fuel, ISSN 0016-2361, 11/2013, Volume 113, pp. 744 - 749
After production and formulation, but before being brought to market, gasoline must conform to the specifications set by regulatory agencies. Octane numbers... 
Gasoline | Doehlert matrix | Octane numbers | ENGINEERING, CHEMICAL | ENERGY & FUELS | AUTOMOTIVE GASOLINE | SPECTROMETRY | Fuel industry | Statistics | Toluene | Octane number | Mathematical analysis | Brazil | Tools | Fuels | Engines
Journal Article
Chemosphere, ISSN 0045-6535, 05/2019, Volume 222, pp. 114 - 123
A methodology combining experimental design methodology, liquid chromatography, excitation emission matrixes (EEM) and bioassays has been applied to study the... 
Excitation–emission matrix fluorimetry | Ozone | Doehlert matrix | UV–Vis | Phenolic compounds | Toxicity | OXIDATION | HUMIC-LIKE SUBSTANCES | POLLUTANTS | ORGANIC-MATTER | UV-Vis | SOLAR PHOTOCATALYTIC OZONATION | ENVIRONMENTAL SCIENCES | SPECTROSCOPY | PHOTO-FENTON TREATMENT | WASTE-WATER | Excitation-emission matrix fluorimetry | URBAN WASTE
Journal Article
Fuel Processing Technology, ISSN 0378-3820, 03/2011, Volume 92, Issue 3, pp. 342 - 348
The transesterification of triglycerides by means of alkaline catalysts is the most widely used route for biodiesel production and reaction optimisation by... 
Full factorial design | Doehlert matrix | Beef tallow | Transesterification | Biodiesel | ENGINEERING, CHEMICAL | OIL | ENERGY & FUELS | FUEL | INTEGRATED BIODIESEL PRODUCTION | CHEMISTRY, APPLIED | Beef | Catalysis | Catalysts | Reaction time | Purity | Factorial design | Conversion | Optimization
Journal Article
Journal of the Brazilian Chemical Society, ISSN 0103-5053, 2018, Volume 29, Issue 12, pp. 2514 - 2521
Ephedrines are widely used in therapy. Because of their stimulant properties. these substances are relevant in different forensic fields. At present, the state... 
Ephedrines | Gas chromatography | Doping control | Doehlert matrix optimization | Mass spectrometry | MATRIX | CONFIRMATION | MS/MS | gas chromatography | CHEMISTRY, MULTIDISCIPLINARY | PSEUDOEPHEDRINE | EXTRACTION | PLASMA | LIQUID-CHROMATOGRAPHY | doping control | mass spectrometry | DILUTE-AND-SHOOT | HUMAN URINE | ephedrines
Journal Article
Journal of Flow Injection Analysis, ISSN 0911-775X, 2014, Volume 31, Issue 2, p. 107
This work proposes a Flow Injection Analysis (FIA) system to determine neomycin in pharmaceutical formulation, utilizing ninhydrin as chromogenic reagent, with... 
Journal Article
Talanta, ISSN 0039-9140, 2005, Volume 67, Issue 3, pp. 564 - 570
Journal Article