SILVA, M. C.; http://lattes.cnpq.br/5902558315613643; SILVA, Márcia Camila da.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2020-09-17)
Distillation is the most important industrial process for separating mixtures. An
azeotropic mixture needs specific distillation methods to separate its components
and one of these methods is pressure-swing distillation ...
GOMES, O. J. S.; http://lattes.cnpq.br/9656619953150517; GOMES, Olívia Júlia Silva.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2021-02-02)
Coronavirus, of the subgenus Betacoronavirus, was isolated for the first time in the city
of Wuhan (China), in December 2019, from a group of patients presenting with an
unrecognizable acute pneumonia. The transmission ...
GUIMARÃES, B. S.; GUIMARÃES, BRUNA DA SILVEIRA.; Bruna da Silveira Guimarães.; http://lattes.cnpq.br/8917611742350918; GUIMARÃES, Bruna da Silveira.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2020-05-29)
Microalgae biomass has shown great potential for the production of biodiesel,
with intracellular lipids being the main raw material. The lipid accumulation by the
microalgae may increase depending on the characteristics ...
COSTA, T. S.; DA COSTA, T. S.; http://lattes.cnpq.br/7211256067736786; COSTA, Tereziana Silva da.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2020-05-28)
Electrochemical disinfection occurs through Electrochemical Anodic Oxidation (EAO) and has
been shown to be efficient in the inactivation of various microorganisms. Its main advantages
include ability to produce disinfectant ...
BARROS, T. R. B.; http://lattes.cnpq.br/3149481445946471; BARROS, Thiago Rodrigo Barbosa.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2021-12-10)
This thesis aimed to prepare NaY zeolite using an alternative source of silica and modify
the zeolite with the surfactant cetryltrimethylammonium bromide and evaluate its
potential as an adsorbent for removing reactive ...
PEREIRA, H. L.; http://lattes.cnpq.br/1882803550939881; PEREIRA, Helder de Lucena.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-08-31)
Biodiesel is produced from natural and renewable raw materials, such as vegetable or waste
oils; its properties are similar to those of fossil diesel, making it a promising source of
alternative energy. The biodiesel ...
PESSOA, J. D.; http://lattes.cnpq.br/2578226630006254; PESSOA, Julyanna Damasceno.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2019-09-17)
Agribusiness is responsible for high water consumption and high losses. With the
scarcity of water resources, minimizing water consumption in this sector is of
paramount importance.Therefore, this project aimed to analyze ...
http://lattes.cnpq.br/9860845649579022; SILVA, M. M.; SILVA, Marcílio Máximo da.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM LETRAS EM REDE PROFLETRAS (UFRN)UFCGUniversidade Federal de Campina Grande, 2023-09-14)
One of the primary objectives of engineering is to operate processes optimally or near the optimum point, aiming to maximize or minimize an objective function that may take into account operational, environmental, and/or ...
FARIAS NETO, G. W.; http://lattes.cnpq.br/4795395176733951; FARIAS NETO, Gilvan Wanderley de.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-09-22)
The binary mixture composed of acetonitrile (MeCN) and water (H2O) forms a minimum azeotrope highly sensitive to pressure variations, suitable for separation through Pressure Swing Distillation (PSD). This process is ...
ROSA, D. S.; http://lattes.cnpq.br/3901865547315816; ROSA, David Santos.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-08-28)
This work deals with a study on the production of butyl acetate through the liquid phase reaction between methyl acetate and butanol. This reversible reaction generates methanol as a byproduct and forms two azeotropes, ...
SOUSA, A. K. F.; http://lattes.cnpq.br/7436265474810122; SOUSA, Anna Karoline Freires de.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-08-30)
Due to their widespread consumption, drugs represent an increasing share of this class of pollutants. These substances can have harmful effects on human health and ecosystems, mainly due to their potential for bioaccumulation ...
VILAR, D. V. F.; http://lattes.cnpq.br/2618356226276789; VILAR, Damiris Valeska Farias.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-09-28)
Wastewater treatment using the activated sludge process is a highly efficient technique for the removal of organic compounds and nitrogenous products, becoming widely used and enabling the reuse of treated waters. Computational ...
LIMA JÚNIOR, G. E.; http://lattes.cnpq.br/1297720325243111; LIMA JÚNIOR, Gladson Euler.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-09-25)
Precise control of composition in distillation columns is essential to ensure product quality and process performance. However, PID-type feedback controllers, commonly used in these processes, may have limitations depending ...
FREITAS, P. A. S.; http://lattes.cnpq.br/6770281498341729; FREITAS, Pedro Augusto Silva de.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-09-26)
In the chlorine, caustic soda and hydrogen production industry in Brazil, three electrolytic cell technologies are used commercially for this purpose: mercury cell, diaphragm and membrane. In cells with diaphragm technology, ...
CAVALCANTE, E. S.; http://lattes.cnpq.br/9120403698448356; CAVALCANTE, Esley Silva.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-06-27)
In the automotive painting process, maintaining optimal operating conditions in drying and curing ovens is crucial to ensure high-quality paint finishes, particularly for specific car body-in-white (BIW) parts' temperature ...
MORAIS, M. S. N.; http://lattes.cnpq.br/2976479926951488; MORAIS, Maria Suenia Nunes de.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-03-13)
In a world in constant growth, the production processes in which mankind can obtain their goods and consumer products are going through advances every day, in this the real-time optimization of processes comes to add and ...
FIGUEIREDO, J. S. B.; http://lattes.cnpq.br/9950434889786684; FIGUEIREDO, Joyce Salviano Barros de.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2022-12-06)
The rise in oil prices due to the recent conflicts between Russia and Ukraine,
together with uncertainties about the future depletion of oil and the environmental
impacts caused by this fuel, makes it necessary to ...
FREIRE, R. R; http://lattes.cnpq.br/1197908204533053; FREIRE, Ranny Rodrigues.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2021-01-07)
In industrial plants where the handling of flammable substances is common, potentially explosive atmospheres can be formed, for this reason safety standards must be followed. In this case, the use of computational fluid ...
VASCONCELOS, Suênia. F.; http://lattes.cnpq.br/0731541683467375; VASCONCELOS, Suênia Fernandes de.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-03-20)
The Hot Potassium Carbonate (HPC) process aims to remove the CO2 present in the synthesis
gas. This removal is carried out in the absorption process through the reaction of CO2 with the
K2CO3 solution, due to the reaction ...
SILVA, M. M. D. O.; http://lattes.cnpq.br/2255197447762119; SILVA, Mylena Maria Dias de Oliveira.(BrasilCentro de Ciências e Tecnologia - CCTPÓS-GRADUAÇÃO EM ENGENHARIA QUÍMICAUFCGUniversidade Federal de Campina Grande, 2023-03-31)
Leather production has been increasing more and more and in its manufacture there is a
high generation of solid waste. Tannery sludge is classified as class I hazardous waste
because it contains heavy metals (mainly ...