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RESEARCH PRODUCT
Use of response factorial design for process optimization of basic dye adsorption onto activated carbon derived from Persea species
Mohammadine El HaddadMy Rachid LaamariAbdelmajid RegtiSalah-eddine Stiribasubject
ChemistryAnalytical chemistry02 engineering and technologyNormal probability plotFactorial experiment010501 environmental sciences021001 nanoscience & nanotechnologyInteraction01 natural sciencesAnalytical ChemistryAdsorptionContour linemedicineMain effectProcess optimization0210 nano-technologySpectroscopy0105 earth and related environmental sciencesActivated carbonmedicine.drugdescription
Abstract Full factorial design is a powerful and efficient mathematical approach widely applied in the optimization of response. The important parameters which affect the removal efficiency of methylene blue such temperature, initial pH of the solution, concentration and adsorbent dosage were optimized. They coded as A, B, C and D, consecutively, and were investigated at two levels (+ 1 and − 1). A linear mathematical model representing the influence of the different variables and their interactions was obtained. Main effect, Normal probability plot of residuals, analysis of variance (ANOVA), surface plots, and contour plots were used to study the effects and interaction effects between operational parameters.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-01-01 | Microchemical Journal |