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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Using an Electrochemical MIP Sensor for Selective Determination of 1-Naphthol in Oilfield Produced Water

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Author(s):
Bartilotti, Mariana [1, 2] ; Beluomini, Maisa Azevedo [1, 2] ; Boldrin Zanoni, Maria Valnice [1, 2]
Total Authors: 3
Affiliation:
[1] Sao Paulo State Univ UNESP, Natl Inst Alternat Technol Detect Toxicol Evaluat, 55 Prof Francisco Degni St, BR-14800060 Araraquara, SP - Brazil
[2] Sao Paulo State Univ UNESP, Dept Analyt Chem, Inst Chem, 55 Prof Francisco Degni St, BR-14800060 Araraquara, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: Electroanalysis; v. 33, n. 5 FEB 2021.
Web of Science Citations: 0
Abstract

A molecularly imprinted polymer (MIP) sensor was successfully constructed on glassy carbon electrode for the determination of 1-naphthol (1-Nph). The sensor was constructed by electropolymerization on bare GCE in the presence of the target molecule. The recognition of 1-Nph was conducted indirectly using {[}Fe(CN)(6)](3-/4-) as redox probe. The MIP sensor presented wide linear working range and limit of detection of 1.5x10(-9) mol L-1. The MIP sensor was applied for the determination of 1-Nph in oilfield produced water. The results obtained showed good selectivity and sensitivity of the proposed sensor in terms of 1-Nph quantification. (AU)

FAPESP's process: 18/12131-6 - Wireless electrochemical sensors based screen-printed electrodes modified with metallic nanopores for determination of flavonoids in wastes of the citrus industry
Grantee:Maísa Azevedo Beluomini
Support Opportunities: Scholarships in Brazil - Post-Doctoral
FAPESP's process: 14/50945-4 - INCT 2014: National Institute for Alternative Technologies of Detection, Toxicological Evaluation and Removal of Micropollutants and Radioactivies
Grantee:Maria Valnice Boldrin
Support Opportunities: Research Projects - Thematic Grants