Multi-user equipment approved in grant 2014/21252-0: professional IC vario two SeS/PP - ion chromatography

• Grant number: 17/12015-3
• Support type: Multi-user Equipment Program
• Duration: October 01, 2017 - September 30, 2024
• Field of knowledge: Agronomical Sciences - Food Science and Technology - Food Engineering
• Principal researcher: Antonio José de Almeida Meirelles
• Grantee: Antonio José de Almeida Meirelles
• Home Institution: Faculdade de Engenharia de Alimentos (FEA). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
• Associated research grant: 14/21252-0 - Equilibrium and production processes of biofuels and bioproducts, AP.TEM
• EMU web page: Página do Equipamento Multiusuário não informada
• Type of equipment: Caracterização de Materiais - Análises Químicas - Cromatrografia líquida
• Manufacturer: Fabricante não informado
• Model: Modelo não informado

Abstract

The ion chromatography multi-user equipment approved in FAPESP grant 2014/21252-0 will be used to analyze of the organic anions associated to the biodiesel and vegetable oil oxidation. The anion concentrations will be determined in lipid samples stored for a long period and under different storage conditions. Some samples will be submitted to the induced oxidation by Rancimat, using high temperature and oxygen flow. Besides that, the ion chromatography will be used to study the partition behavior of other cations and anions from vegetable oils or biodiesels, and the effect of oil or biodiesel processing in the extraction/loss of these compounds and, their eventual effect on the final product. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

TODA, TATIANE AKEMI; VISIOLI, PAOLA DE CASSIA FRANCO; DE OLIVEIRA, ALESSANDRA LOPES; RODRIGUES, CHRISTIANNE ELISABETE DA COSTA. Conventional and pressurized ethanolic extraction of oil from spent coffee grounds: Kinetics study and evaluation of lipid and defatted solid fractions. JOURNAL OF SUPERCRITICAL FLUIDS, v. 177, NOV 2021. Web of Science Citations: 0.

SOUZA, PATRICIA T.; SILVA, WILLIAN L. G.; MEIRELLES, ANTONIO J. A.; TUBINO, MATTHIEU. Monitoring the short-chain carboxylic acids produced during the storage of different fatty composition biodiesels and their binary blends using ion chromatography. FUEL, v. 289, APR 1 2021. Web of Science Citations: 0.