Multi-user equipment approved in grant 18/05698-0: Total Organic Carbon (TOC) analyzer

• Grant number: 18/17913-2
• Support Opportunities: Multi-user Equipment Program
• Start date: November 01, 2018
• End date: October 31, 2025
• Field of knowledge: Engineering - Chemical Engineering - Chemical Process Industries
• Principal Investigator: André Luís de Castro Peixoto
• Grantee: André Luís de Castro Peixoto
• Host Institution: Instituto Federal de Educação, Ciência e Tecnologia de São Paulo (IFSP). Campus Capivari. Capivari , SP, Brazil
• Associated research grant: 18/05698-0 - Advanced Oxidation Processes Applied in Expired Drug Degradation Containing Amoxicillin: Chemical and Economical Approach, AP.R
• EMU web page: https://portalpadrao.ifsp.edu.br/cpv/index.php/equipamento-multiusuario
• Type of equipment: Caracterização de Materiais - Análises Químicas - Análise Elementar, Carbono total (TOC)
• Manufacturer: Shimadzu
• Model: TOC-LCSN

Abstract

The leading objective is to study processes based on the in situ generation of (H2O2/UV, O3/UV, H2O2/O3/UV) for the mineralization of expired drug compositions containing amoxicillin. The controllable variables pollutant concentration; oxidizing agent (H2O2, O3) concentration; temperature; pH; intensity and spectral distribution of the light; irradiation geometry; relationship between irradiated and non-irradiated volume; operating modes (batch, fed-batch, and continuous) are aimed to be investigated. Comprehension of the advanced oxidation processes will be achieved by study of chemical (COD, TOC, and nitrogen series), and economical data. Despite the progress of Advanced Oxidation Technologies - in recent years - as an alternative to conventional treatments of recalcitrant pollutants, which reinforces its technological, environmental and economic importance, still few papers present a systemic view and interest to achieve commercial applicability. The research project aims to contribute to meeting these needs, advancing in photochemical technology state-of-the-art to the treatment of industrial effluents. It is intended to contribute decisively to implement new line of research at the Federal Institute of Sao Paulo (IFSP) focused on advanced wastewater treatment technologies, in addition to strengthening relationships with educational and scientific institutions. (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)

SILVA, BEATRIZ SANTOS; PEIXOTO, ANDRE LUIS DE CASTRO. Amoxicillin Degradation by Reactive Oxygen Species on H2O2-Alone Process. Brazilian Journal of Chemical Engineering, v. N/A, p. 13-pg., 2023-06-26. (18/17913-2, 18/05698-0, 21/03446-6)

SILVA, BEATRIZ SANTOS; BARROS RIBEIRO, MARIANA CARDOSO; RAMOS, BRUNO; DE CASTRO PEIXOTO, ANDRE LUIS. Removal of Amoxicillin from Processing Wastewater by Ozonation and UV-Aided Ozonation: Kinetic and Economic Comparative Study. WATER, v. 14, n. 20, p. 18-pg., 2022-10-01. (19/09991-6, 18/05698-0, 21/03446-6, 18/17913-2)