Design and development of an innovative and simple optical sensor for the detection of acetic acid
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Title: | Design and development of an innovative and simple optical sensor for the detection of acetic acid |
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Authors: | Miloua, Wafaa | Navarro-Fuster, Víctor | Morales-Vidal, Marta | Ramirez, Manuel G. | Ortuño, Manuel | Pascual, Inmaculada |
Research Group/s: | Holografía y Procesado Óptico |
Center, Department or Service: | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías |
Keywords: | Optical sensors | Acetic acid detection |
Knowledge Area: | Óptica | Física Aplicada |
Date Created: | 19-Mar-2023 |
Issue Date: | 31-May-2023 |
Publisher: | SPIE - The International Society for Optica and Photonics |
Citation: | Wafaa Miloua, V. Navarro-Fuster, M. Morales, M. G. Ramirez, Manuel Ortuño, and Inmaculada Pascual "Design and development of an innovative and simple optical sensor for the detection of acetic acid", SPIE: Optics + Optoelectronics, Prague (Czech Republic), 24-27 April 2023. Proc. SPIE 12572, Optical Sensors 2023, 125721P (31 May 2023); https://doi.org/10.1117/12.2668892 |
Abstract: | The technology we are developing consists of the use of coordination compounds with metals to carry out this detection of Acetic acid. This compound normally reacts with acetic acid changing its colour, making it a suitable compound for use as a detector. The proposed method allows detecting acetic acid in any medium, whether in solution, in the gas phase, in the solid phase, or in any combination of these. Upon contact with the acid, a colour change occurs that can be detected visually or through optical means. After its use, the active medium can be regenerated by a simple procedure and be available again for new use. This allows the creation of simple and intuitive detection devices, usable by non-experts and that can be regenerated and reused. The main advantage of this sensor is to allow the specific detection of acetic acid and quantification of its concentration, using coordination compounds with metals that are present in the yellow dye. |
Sponsor: | This work was supported by Ministerio de Ciencia e Innovación (Spain) under project PID2019-106601RB I00,and Generalitat Valenciana (Spain) under projects IDIFEDER/2021/014 (cofunded by European Union through the FEDER Programme), PROMETEO2021/006. |
URI: | http://hdl.handle.net/10045/134998 |
ISSN: | 0277-786X | 1996-756X (Online) |
DOI: | 10.1117/12.2668892 |
Language: | eng |
Type: | info:eu-repo/semantics/conferenceObject |
Rights: | Copyright 2023 Society of Photo-Optical Instrumentation Engineers. This paper was published in Proceedings of SPIE, vol. 12574, and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. |
Peer Review: | si |
Publisher version: | https://doi.org/10.1117/12.2668892 |
Appears in Collections: | INV - GHPO - Comunicaciones a Congresos, Conferencias, etc. |
Files in This Item:
File | Description | Size | Format | |
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ProcSPIE_v12572-125721P_2023.pdf | Abstract and poster | 616,69 kB | Adobe PDF | Open Preview |
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