Author guidelines
Journal, Eclética Química
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 3 , Pág. 06-15]

Cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 3 , Pág. 02]

Experimental, DFT study, and in silico molecular docking investigations of dichlorodiphenyltrichloroethane against human estrogen receptor alpha
Ntui, Tabe Ntui¹; Osabor, Vincent Ndem³; Neji, Peter Amba¹; Akpe, Michael Akomaye³; Agwupuye, John Akwagiobe³; Adalikwu, Stephen Adie²; Gber, Terkumbur Emmanuel³; Andrew, Bitrus Hyelavalada³; Ugbaja, Uduak^3
1Cross River University of Technology, Faculty of Physical Sciences, Calabar, Nigeria., ; ²Cross River State College of Education, Akamkpa, Nigeria., ; ³University of Calabar-Nigeria, Department of Pure and Applied Chemistry, Calabar, Nigeria.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 3 , Pág. 39-52]

Influence of structural disorder on the photocatalytic properties of ZnS nanocrystals prepared by the one-pot solvothermal approach
Benatto, Victoria Gabriela¹; Fabris, Guilherme da Silva Lopes²; Sambrano, Julio Ricardo³; Taft, Carlton Anthony⁴; La Porta, Felipe de Almeida^5
1Federal University of Technology of Paraná, Laboratory of Nanotechnology and Computational Chemistry, Londrina, Brazil., ; ²Federal University of Rio Grande do Norte, Department of Materials Engineering, Natal, Brazil. São Paulo State University, Modeling and Molecular Simulation Group, Bauru, Brazil., ; ³São Paulo State University, Modeling and Molecular Simulation Group, Bauru, Brazil., ; ⁴Brazilian Center of Physical Research, Rio de Janeiro, Brazil., ; ⁵Federal University of Technology of Paraná, Laboratory of Nanotechnology and Computational Chemistry, Londrina, Brazil. State University of Londrina, Post-Graduation Program in Chemistry, Londrina, Brazil.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 3 , Pág. 17-31]

On-site weld quality assessment and qualification for stainless steels tanks
Guilherme, Luis Henrique²; Fugivara, Cecilio Sadao¹; Benedetti, Assis Vicente^1
1São Paulo State University, Institute of Chemistry, Araraquara, Brazil., ; ²Soudap Soldas Sanitárias, Engineering Department, Araraquara, Brazil. CW Engineering, Research & Development Department, Araraquara, Brazil.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 3 , Pág. 55-65]

Summary
Journal, Eclética Química
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 3 , Pág. 16]

[Supplemental material] Experimental, DFT study, and in silico molecular docking investigations of dichlorodiphenyltrichloroethane against human estrogen receptor alpha
Ntui, Tabe Ntui¹; Osabor, Vincent Ndem²; Neji, Peter Amba¹; Akpe, Michael Akomaye²; Agwupuye, John Akwagiobe²; Adalikwu, Stephen Adie³; Gber, Terkumbur Emmanuel²; Andrew, Bitrus Hyelavalada²; Ugbaja, Uduak^2
1Cross River University of Technology, Faculty of Physical Sciences, Calabar, Nigeria., ; ²University of Calabar-Nigeria, Department of Pure and Applied Chemistry, Calabar, Nigeria., ; ³Cross River State College of Education, Akamkpa.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 3 , Pág. 53-54]

Voltammetric glassy carbon sensor approach for the extended stability studies of doxorubicin in lyophilized dosage form
Cunha, Carlos Eduardo Peixoto¹; Rodrigues, Edson Silvio Batista¹; Oliveira Neto, Jerônimo Raimundo de¹; Somerset, Vernon²; Taveira, Stephânia¹; Sgobbi, Lívia Flório³; Gil, Eric de Souza^1
1Federal University of Goiás, Pharmacy, Goiânia, Brazil., ; ²Cape Peninsula University of Technology, Faculty of Applied Sciences, Cape Town, South Africa., ; ³Federal University of Goiás, Chemistry, Goiânia, Brazil.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 3 , Pág. 32-38]

Cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 2 , Pág. 02]

Levetiracetam analogs: chemoenzymatic synthesis, absolute configuration assignment and evaluation of cholinesterase inhibitory activities
Milagre, Cintia Duarte de Freitas²; do Amaral, Bruno Sergio²; Batista Junior, João Marcos³; Vilela, Adriana Ferreira Lopes¹; Cardoso, Carmen Lúcia¹; Milagre, Humberto Marcio Santos^2
1University of São Paulo, Faculty of Philosophy, Sciences and Letters, Ribeirão Preto, Brazil., ; ²São Paulo State University, Institute of Chemistry, Araraquara, Brazil., ; ³Federal University of São Carlos, Department of Chemistry, São Carlos, Brazil. Federal University of São Paulo, Institute of Science and Technology, São José dos Campos, Brazil.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 2 , Pág. 17-35]

Ni-Nb-Zr metastable phases formation, a thermodynamic and chemical approach.
Deo, Leonardo Pratvieira^1
1Federal University of Lavras, Engineering Department, Lavras, Brazil.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 2 , Pág. 97-102]

Separation of lactic acid and by-products obtained by catalytic conversion of glycerol using high-performance liquid chromatography
Cruz, Andreza de Faria Alves¹; Dias, Gabriella Pinho¹; Bittencourt, Flávia de Rezende¹; Aranda, Donato Alexandre Gomes^1
1Federal University of Rio de Janeiro, Chemical and Biochemical Process Engineering Program/School of Chemistry, Rio de Janeiro, Brazil.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 2 , Pág. 74-81]

Sugarcane bagasse biochar pellets for removal of caffeine, norfloxacin, and ciprofloxacin in aqueous samples
Fonsêca, Mateus Cottorello¹; Marasco Júnior, César Augusto¹; Dias, Diógenes dos Santos²; da Silva, João Pedro¹; Lamarca, Rafaela Silva¹; Ribeiro, Clóvis Augusto²; Pires, Lorena Oliveira²; Lima Gomes, Paulo Clairmont Feitosa^3
1São Paulo State University, National Institute for Alternative Technologies of Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactives, Araraquara, Brazil., ; ²São Paulo State University, Institute of Chemistry, Araraquara, Brazil., ; ³Institute of Chemistry Unesp Araraquara,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 2 , Pág. 82-96]

Summary
Journal, Eclética Química
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 2 , Pág. 16]

[Supplemental material] Levetiracetam analogs: chemoenzymatic synthesis, absolute configuration assignment and evaluation of cholinesterase inhibitory activities
Milagre, Cintia Duarte de Freitas¹; do Amaral, Bruno Sergio¹; Batista Junior, João Marcos²; Vilela, Adriana Ferreira Lopes³; Cardoso, Carmen Lúcia³; Milagre, Humberto Marcio Santos^1
1São Paulo State University, Institute of Chemistry, Araraquara, Brazil., ; ²Federal University of São Carlos, Department of Chemistry, São Carlos, Brazil. Federal University of São Paulo, Institute of Science and Technology, São José dos Campos, Brazil., ; ³University of São Paulo, Faculty of Philosophy, Sciences and Letters, Ribeirão Preto, Brazil.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 2 , Pág. 36-73]

Author guidelines
Journal, Eclética Química
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 1 , Pág. 06-15]

Biofuel from hydrocracking of Cerbera manghas oil over Ni-Zn/HZSM-5 catalyst
Marlinda, Lenny²; Prajitno, Danawati Hari³; Roesyadi, Achmad³; Gunardi, Ignatius³; Mirzayanti, Yustia Wulandari⁴; Al Muttaqii, Muhammad¹; Budianto, Agus^4
1Indonesian Institute of Sciences, Research Center for Chemistry, Tangerang Selatan, Indonesia., ; ²University of Jambi, Department of Chemistry, Jambi, Indonesia., ; ³Sepuluh Nopember Institute of Technology, Department of Chemical Engineering, Surabaya, Indonesia., ; ⁴Adhi Tama Institute of Technology, Department of Chemical Engineering, Surabaya, Indonesia.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 1 , Pág. 17-39]

Cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 1 , Pág. 02]

Database
Journal, Eclética Química
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 1 , Pág. 05]

Photoperoxidation of ciprofloxacin antibiotic in aqueous medium using Fe3-XO4-Y-TiO2 particles as catalyst
Costa Junior, Ismael Laurindo¹; Ferreira, Kevin Augusto¹; Kappes, Cesar Augusto¹; Giona, Renata Mello^1
1Federal Technological University of Paraná, Chemistry Department, Medianeira, Brazil.,
[Ecletica quimica, Brasil, 2022 Vol. 47 Núm. 1 , Pág. 55-63]