Exploring Chemical Kinetics at Home in Times of Pandemic: Following the Bleaching of Food Dye Allura Red Using a Smartphone
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Chemical Education"
DOI: 10.1021/acs.jchemed.0c01427
Abstract: In this communication, a remote experimental activity in chemical kinetics is described, taking into account the quantification based on the optical sensor of a smartphone. The objective pursued herein is to equip students with the… read more here.
Keywords: smartphone; chemical kinetics; dye allura; food dye ... See more keywords
Combination of Spray-Chilling and Spray-Drying Techniques to Protect Carotenoid-Rich Extracts from Pumpkin (Cucurbita moschata) Byproducts, Aiming at the Production of a Powdered Natural Food Dye
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27217530
Abstract: Reducing waste, using byproducts, and natural food additives are important sustainability trends. In this context, the aim of this study was to produce and evaluate a natural food dye, extracted from pumpkin byproducts, powdered and… read more here.
Keywords: spray; natural food; food dye; spray chilling ... See more keywords
Ultrafiltration of Aqueous Solutions of Food Dye Using Polymeric Membranes Prepared with Surfactants
Sign Up to like & getrecommendations! Published in 2017 at "Materiale Plastice"
DOI: 10.37358/mp.17.4.4932
Abstract: GEORGE ALEXANDRU POPA1, DANIELA FLORENTINA ENACHE (POPA)1, SZIDONIA KATALIN TANCZOS2*, ADRIAN CIOCANEA3 1University Politehnica of Bucharest, Department of Analytical Chemistry and Environmental Engineering, 1-3 Gh. Polizu Str., 011061, Bucharest, Romania 2Sapientia University, Libertatii Str, Miercurea… read more here.
Keywords: ultrafiltration aqueous; dye using; food dye; aqueous solutions ... See more keywords