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André L. Cazetta
Researcher at Universidade Estadual de Maringá
Publications - 45
Citations - 4877
André L. Cazetta is an academic researcher from Universidade Estadual de Maringá. The author has contributed to research in topics: Adsorption & Activated carbon. The author has an hindex of 24, co-authored 44 publications receiving 3510 citations.
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Journal ArticleDOI
Removal of tetracycline by NaOH-activated carbon produced from macadamia nut shells: Kinetic and equilibrium studies
Alessandro C. Martins,Osvaldo Pezoti,André L. Cazetta,Karen C. Bedin,Diego A. S. Yamazaki,Gisele F.G. Bandoch,Tewodros Asefa,Jesuí Vergílio Visentainer,Vitor C. Almeida +8 more
TL;DR: In this article, a NaOH-activated carbon was prepared from macadamia nut shell using the impregnation ratio of 3:1 (NaOH:char) (wt:wt), which was characterized by several techniques and methodologies such as, N2 adsorption-desorption isotherms, SEM, FT-IR, Boehm titration, and pHpzc.
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NaOH-activated carbon of high surface area produced from coconut shell: Kinetics and equilibrium studies from the methylene blue adsorption
André L. Cazetta,Alexandro M.M. Vargas,Eurica M. Nogami,Marcos H. Kunita,Marcos R. Guilherme,Alessandro C. Martins,Taís L. Silva,Juliana C.G. Moraes,Vitor C. Almeida +8 more
TL;DR: In this paper, the authors measured the properties of activated carbons (ACs) of coconut shell produced by NaOH activation at impregnation ratios of NaOH:char (w/w) equal to 1:1, 2:1 and 3:1 (AC-3) and found that AC-3 has a high surface area and showed to be an efficient adsorbent for removal of methylene blue (MB) from aqueous solutions.
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Adsorption of methylene blue on activated carbon produced from flamboyant pods (Delonix regia): Study of adsorption isotherms and kinetic models
TL;DR: In this paper, the adsorption of methylene blue (MB) onto activated carbon produced from flamboyant pods (Delonix regia ) and obtained under optimized conditions (AC op ) was carried out.
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KOH-activated carbon prepared from sucrose spherical carbon: Adsorption equilibrium, kinetic and thermodynamic studies for Methylene Blue removal
TL;DR: In this paper, the synthesis of activated carbon (AC) obtained by KOH chemical activation of spherical carbon (SC) produced from hydrothermal treatment (HT) of sucrose was reported.
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NaOH-activated carbon of high surface area produced from guava seeds as a high-efficiency adsorbent for amoxicillin removal: Kinetic, isotherm and thermodynamic studies
Osvaldo Pezoti,André L. Cazetta,Karen C. Bedin,Lucas S. Souza,Alessandro C. Martins,Taís L. Silva,Oscar de Oliveira Santos Júnior,Jesuí Vergílio Visentainer,Vitor C. Almeida +8 more
TL;DR: In this article, the preparation and characterization of NaOH-activated carbon of high surface area produced from guava seeds (AC-GS) and its application for amoxicillin (AMX) adsorption were evaluated.