L
Luiz K. C. de Souza
Researcher at Federal University of Amazonas
Publications - 22
Citations - 1279
Luiz K. C. de Souza is an academic researcher from Federal University of Amazonas. The author has contributed to research in topics: Carbonization & Mesoporous material. The author has an hindex of 14, co-authored 21 publications receiving 935 citations. Previous affiliations of Luiz K. C. de Souza include Kent State University & Federal University of Pará.
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Journal ArticleDOI
Production of biodiesel by esterification of palmitic acid over mesoporous aluminosilicate Al-MCM-41
Alipio C. Carmo,Luiz K. C. de Souza,Carlos E.F. da Costa,Elson Longo,José Roberto Zamian,Geraldo Narciso da Rocha Filho +5 more
TL;DR: In this paper, the catalytic acids were synthesized at room temperature and characterized by atomic absorption spectrometry (AAS), thermal analysis (TG/DTA), X-ray diffraction (XRD), nitrogen absorption (BET/BJH), infrared spectroscopy (IR), scanning electron microscopy (SEM) and transmission electron microscope (TEM).
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Blue pigments based on CoxZn1−xAl2O4 spinels synthesized by the polymeric precursor method
Luiz K. C. de Souza,José Roberto Zamian,Geraldo Narciso da Rocha Filho,Luiz E. B. Soledade,Ieda M. G. Santos,Antonio G. Souza,T. Scheller,Rômulo Simões Angélica,Carlos Costa +8 more
TL;DR: The CoxZn1−xAl2O4 system was synthesized by the polymeric precursor method and characterized by the techniques XRD, TG-DTA, IR, UV-vis and colorimetry as discussed by the authors.
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Coconut shell-based microporous carbons for CO2 capture
Aimé Serge Ello,Aimé Serge Ello,Luiz K. C. de Souza,Luiz K. C. de Souza,Albert Trokourey,Mietek Jaroniec +5 more
TL;DR: In this article, the microporous carbons were prepared from coconut shell by one-step activation with CO 2 and the specific surface area and micropore volume were tuned from 686 to 1327 m 2 /g and from 0.31 to 0.65 cm 3 /g, respectively, by varying time of CO 2 activation.
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Enhancement of CO2 adsorption on phenolic resin-based mesoporous carbons by KOH activation
Luiz K. C. de Souza,Luiz K. C. de Souza,Nilantha P. Wickramaratne,Aimé Serge Ello,Aimé Serge Ello,Marco Costa,Marco Costa,Carlos E.F. da Costa,Mietek Jaroniec +8 more
TL;DR: In this article, mesoporous carbons with high surface area and large volume of ultramicropores were synthesized for CO2 adsorption, and these carbons were subjected to KOH activation to enhance their microporosity.
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Development of microporous carbons for CO2 capture by KOH activation of African palm shells
Aimé Serge Ello,Aimé Serge Ello,Luiz K. C. de Souza,Luiz K. C. de Souza,Albert Trokourey,Mietek Jaroniec +5 more
TL;DR: In this paper, micropore volume and specific surface area of the resulting carbons varied from 0.16 cm3/g (365 m2/g) to 0.82 cm3 /g (1890 m2 /g) depending on the KOH/char ratio used in the activation process.