Sorption of Ponceau 4R anionic dye from aqueous solutions on aluminum oxide and polyurethane foam

Unusual application of common digital devices: Potentialities of Eye-One Pro mini-spectrophotometer – A monitor calibrator for registration of surface plasmon resonance bands of silver and gold nanoparticles in solid matrices

(2013) Vladimir V. Apyari et al.   SENSORS AND ACTUATORS B-CHEMICAL

Ternary adsorption of acid dyes onto activated carbon from flamboyant pods (Delonix regia): Analysis by derivative spectrophotometry and response surface methodology

(2012) Alexandro M.M. Vargas et al.   CHEMICAL ENGINEERING JOURNAL

Adsorption of methylene blue on activated carbon produced from flamboyant pods (Delonix regia): Study of adsorption isotherms and kinetic models

(2011) Alexandro M.M. Vargas et al.   CHEMICAL ENGINEERING JOURNAL

An Eye-One Pro mini-spectrophotometer as an alternative to diffuse reflectance spectrometer

(2011) V. V. Apyari et al.   JOURNAL OF ANALYTICAL CHEMISTRY

Adsorption of food dyes onto chitosan: Optimization process and kinetic

(2010) G.L. Dotto et al.   CARBOHYDRATE POLYMERS

Sorbent based on aluminum oxide modified with Tiron

(2010) T. I. Tikhomirova et al.   Russian Journal of Physical Chemistry A

Photoacoustic spectroscopy as a tool for determination of food dyes: Comparison with first derivative spectrophotometry

(2009) T.M. Coelho et al.   TALANTA