João Olímpio Tognolli

Optimization of temperature, sugar concentration, and inoculum size to maximize ethanol production without significant decrease in yeast cell viability

Cecília Laluce, João Olímpio Tognolli, Karen Fernanda de Oliveira et al. · Applied Microbiology and Biotechnology · 2009 · 83 citations

Engineering, Bioenergy, Biochemical Engineering +8

Spectrophotometric determination of formaldehyde with chromotropic acid in phosphoric acid medium assisted by microwave oven

A.C. Gigante, M. A. Gotardo, João Olímpio Tognolli et al. · Microchemical Journal · 2004 · 50 citations

Food Chemistry, Spectrophotometric Determination, Chemical Engineering +8

A simple and accurate evaluation of hydrogen-ion concentrations in aqueous solutions of fixed ionic strength

M. Molina, Cristo Bladimiros Melios, João Olímpio Tognolli et al. · Journal of Electroanalytical Chemistry · 1979 · 42 citations · Full text

Chemical Engineering, Engineering, Ion Exchange +11

Detection of propranolol in pharmaceutical formulations by diffuse reflectance spectroscopy

Mara Andréia Gotardo, João Olímpio Tognolli, Helena Redigolo Pezza et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2007 · 38 citations

Spectroscopic Method, Pharmaceutical Science, Medicine +11

A simple and green analytical method for determination of glyphosate in commercial formulations and water by diffuse reflectance spectroscopy

Aline Santana da Silva, Flávio C. Bedatty Fernandes, João Olímpio Tognolli et al. · Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 2011 · 30 citations

Environmental Chemistry, Engineering, Environmental Engineering +8