Banca de QUALIFICAÇÃO: VANESSA DO CARMO MARTINS

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
STUDENT : VANESSA DO CARMO MARTINS
DATE: 28/09/2023
TIME: 18:30
LOCAL: Sala 25 do prédio da Pós-Graduação / Campus Alto Paraopeba
TITLE:

Evalution of oxidation reaction in printed reactors by additive manufacturing

KEY WORDS:

oxidation reactions, additive manufacturing, 3D printing, printed reactors

PAGES: 30
BIG AREA: Ciências Exatas e da Terra
AREA: Química
SUBÁREA: Química Orgânica
SUMMARY:

Three-dimensional (3D) printing has received notoriety in recent years for the way it designs and manufactures objects, as well as its functionality in various areas of knowledge. In chemistry, 3D printing has shown important applications in different fields, namely: i) teaching (construction of molecular models); ii) laboratory consumables (glassware and accessories); iii) catalysis; iv) food and biotechnology industry; v) chemistry in continuous flow, among others. Regarding flow chemistry, the literature supports the advantages of the flow regime over the batch regime. However, a considerable limitation is the high cost of the equipment. One of the main components consists of pump systems, which even if replaced by commercial syringe pumps still present high cost and complexity. To overcome this limitation, the use of printed syringe pumps is a promising field that is still little explored in continuous flow systems. Furthermore, the use of reactors also printed using the same technology allows customized manufacturing for the type of reaction to be used. In this context, oxidation reactions have great applicability in organic synthesis, and few methodologies are developed in flow, even with this system minimizing exposure to potentially dangerous oxidizing agents. Therefore, the present work has developed low financial cost syringe pumps combined with the modulation and usability of printed reactors used in the evaluation of the oxidation reaction of alcohols to aldehydes under this system.

BANKING MEMBERS:
Presidente - 1444161 - DANE TADEU CESTAROLLI
Externo ao Programa - 1280597 - VAGNER FERNANDES KNUPP