Search Results - "Medeiros de Araújo, Danyelle"

Achieving Electrochemical-Sustainable-Based Solutions for Monitoring and Treating Hydroxychloroquine in Real Water Matrix by Medeiros de Araújo, Danyelle, Dos Santos, Elisama V., Martínez-Huitle, Carlos A., De Battisti, Achille

“…Hydroxychloroquine (HCQ) has been extensively consumed due to the Coronavirus (COVID-19) pandemic. Therefore, it is increasingly found in different water…”
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Electrochemical conversion/combustion of a model organic pollutant on BDD anode: Role of sp3/sp2 ratio by Medeiros de Araújo, Danyelle, Cañizares, Pablo, Martínez-Huitle, Carlos A., Rodrigo, Manuel Andrés

“…In this work, critical evidence about the influence of sp3/sp2 ratio on the performance of electrochemical oxidation (combustion or conversion) of Rhodamine B…”
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Electrochemical treatment of real petrochemical effluent: current density effect and toxicological tests by de Melo, Jaqueline Ferreira, de Araújo, Danyelle Medeiros, Ribeiro da Silva, Djalma, Villegas-Guzman, Paola, Martínez-Huitle, Carlos Alberto

“…This work aims to investigate the electrochemical treatment of petrochemical industry effluents (from the northwest region of Brazil) mediated by active…”
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Applicability of diamond electrode/anode to the electrochemical treatment of a real textile effluent by Martínez-Huitle, Carlos A., dos Santos, Elisama Vieira, de Araújo, Danyelle Medeiros, Panizza, Marco

“…► Applicability of the electrochemical treatment of a real textile effluent was demonstrated. ► Colour was satisfactorily reduced by using diamond electrode. ►…”
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Understanding active chlorine species production using boron doped diamond films with lower and higher sp3/sp2 ratio by Brito, Chrystiane do Nascimento, de Araújo, Danyelle Medeiros, Martínez-Huitle, Carlos Alberto, Rodrigo, Manuel Andrés

“…The present study was motivated by the reports that promote the use of boron doped diamond (BDD) anode for electrochemical disinfection. The discussion about…”
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Electrochemical technology for the treatment of real washing machine effluent at pre-pilot plant scale by using active and non-active anodes by Durán, Florymar Escalona, de Araújo, Danyelle Medeiros, do Nascimento Brito, Chrystiane, Santos, Elisama Vieira, Ganiyu, Soliu O., Martínez-Huitle, Carlos A.

“…Real effluent of washing machine is one of the major sources of microplastics and fabrics in municipal and surface water. The effluents constitute large volume…”
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Application of electrochemical oxidation process to the degradation of the Novacron Blue dye using single and dual flow cells by Ferreira, Maiara Barbosa, Rocha, Jéssica H. Bezerra, da Silva, Djalma R., de Moura, Dayanne Chianca, de Araújo, Danyelle Medeiros, Martinez-Huitle, Carlos A.

“…The anodic oxidation of Novacron Blue (NB) has been studied by electrochemical measurements (cyclic voltammetry and polarization curves) and bulk electrolysis…”
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Improving the catalytic effect of peroxodisulfate and peroxodiphosphate electrochemically generated at diamond electrode by activation with light irradiation by de Araújo, Danyelle Medeiros, Sáez, Cristina, Cañizares, Pablo, Rodrigo, Manuel Andrés, Martínez-Huitle, Carlos A.

“…Boron doped diamond (BDD) anode has been used to oxidatively remove Rhodamine B (RhB), as persistent organic pollutant, from synthetic wastewater by…”
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An Electroanalytical Solution for the Determination of Pb[sup.2+] in Progressive Hair Dyes Using the Cork–Graphite Sensor by Barros, Thalita Medeiros, Medeiros de Araújo, Danyelle, Lemos de Melo, Alana Tamires, Martínez-Huitle, Carlos Alberto, Vocciante, Marco, Ferro, Sergio, Vieira dos Santos, Elisama

“…Lead is one of the most toxic metals for living organisms: once absorbed by soft tissues, it is capable of triggering various pathologies, subsequently…”
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Influence of mediated processes on the removal of Rhodamine with conductive-diamond electrochemical oxidation by Araújo, Danyelle Medeiros de, Sáez, Cristina, Martínez-Huitle, Carlos A., Cañizares, Pablo, Rodrigo, M.A.

“…•Electrochemical degradation rate is decided by supporting electrolyte.•HClO4 as electrolyte favors electrochemical combustion by OH radicals.•Persulfates and…”
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An Electroanalytical Solution for the Determination of Pb2+ in Progressive Hair Dyes Using the Cork–Graphite Sensor by Barros, Thalita Medeiros, Medeiros de Araújo, Danyelle, Lemos de Melo, Alana Tamires, Martínez-Huitle, Carlos Alberto, Vocciante, Marco, Ferro, Sergio, Vieira dos Santos, Elisama

“…Lead is one of the most toxic metals for living organisms: once absorbed by soft tissues, it is capable of triggering various pathologies, subsequently…”
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Applicability of Electrochemical Technology for Treating a Real Petrochemical Effluent by Electro-generated Active Chlorine Species by de Melo, Jaqueline Ferreira, de Araujo, Danyelle Medeiros, da Silva, Djalma Ribeiro, Huitle, Carlos Alberto Martinez, Villegas-Guzman, Paola

“…This work aims to investigate the treatment of a real petrochemical effluent (commonly named produced water (PW)) by electro-generated active chlorine species…”
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Ultrasound and UV technologies for wastewater treatment using boron-doped diamond anodes by Crispim, Alana Carolyne, da Silva Mendonça de Paiva, Suelya, de Araújo, Danyelle Medeiros, Souza, Fernanda Lourdes, Dos Santos, Elisama Vieira

“…In recent years, electrochemical technologies have found a niche in the degradation of recalcitrant pollutants. In this critical review, some of the most…”
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Probing the Use of Homemade Carbon Fiber Microsensor for Quantifying Caffeine in Soft Beverages by de Freitas Araújo, Karla Caroline, de Araújo Costa, Emily Cintia Tossi, de Araújo, Danyelle Medeiros, Santos, Elisama V, Martínez-Huitle, Carlos A, Castro, Pollyana Souza

“…In the development of electrochemical sensors, carbon micro-structured or micro-materials have been widely used as supports/modifiers to improve the…”
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Electrochemical treatment of Produced Water using Ti/Pt and BDD anode by de Oliveira Campos, Viviane, do Amaral, Letícia Bezerra, Solano, Aline Maria Sales, de Araújo, Danyelle Medeiros, Martínez-Huitle, Carlos A., da Silva, Djalma Ribeiro

“…The applicability of electrochemical oxidation (EO) to treat a real petrochemical effluent was investigated using a lab electrochemical cell and pre-pilot…”
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Decontamination of produced water containing petroleum hydrocarbons by electrochemical methods: a minireview by dos Santos, Elisama Vieira, Bezerra Rocha, Jessica Horacina, de Araújo, Danyelle Medeiros, de Moura, Dayanne Chianca, Martínez-Huitle, Carlos Alberto

“…Produced water (PW) is the largest waste stream generated in oil and gas industries. The drilling and extraction operations that are aimed to maximize the…”
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Electrochemical Determination of Lead Using A Composite Sensor Obtained from Low-Cost Green Materials:Graphite/Cork by Silva, Iasmin B., de Araújo, Danyelle Medeiros, Vocciante, Marco, Ferro, Sergio, Martínez-Huitle, Carlos A., Dos Santos, Elisama V.

“…The purpose of this study was to develop an inexpensive, simple, and highly selective cork-modified carbon paste electrode for the determination of Pb(II) by…”
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Electrochemical conversion/combustion of a model organic pollutant on BDD anode: Role of sp 3 /sp 2 ratio by Medeiros de Araújo, Danyelle, Cañizares, Pablo, Martínez-Huitle, Carlos A., Rodrigo, Manuel Andrés

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Scale-up on Electrokinetic Treatment of Polluted Soil with Petroleum: Effect of Operating Conditions by da Silva, Evanimek Bernardo Sabino, Fernandes, Nedja Suely, de A. Costa, Emily Cintia Tossi, da Silva, Djalma Ribeiro, de Araújo, Danyelle Medeiros, Martínez-Huitle, Carlos A.

“…This study investigates the influence of the scale-up of electrokinetic remediation (EKR) approach in carbonaceus soils. The scale-up study was performed in an…”
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Electrochemical Degradation of Methyl Red Using Ti/Ru0.3Ti0.7O2: Fragmentation of Azo Group by Morais, Crislânia Carla de Oliveira, da Silva, André Jailson Cabral, Ferreira, Maiara Barbosa, de Araújo, Danyelle Medeiros, Zanta, Carmem L. P. S., Castro, Suely Souza Leal

“…In this work, anodic oxidation of methyl red (MR) using Ti/Ru 0.34 Ti 0.66 O 2 as anode was investigated for understanding of the fragmentation of chromophore…”
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