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A data logger for educational purposes of a laboratory chemical reactor: an IoT approach

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dc.contributor.authorLima, José
dc.contributor.authorBrito, Thadeu
dc.contributor.authorFerreira, Olga
dc.contributor.authorAfonso, Maria João A.P.S.
dc.contributor.authorPinto, Vítor H.
dc.contributor.authorCarvalho, José Augusto
dc.contributor.authorCosta, Paulo Gomes da
dc.date.accessioned2024-01-09T10:00:43Z
dc.date.available2024-01-09T10:00:43Z
dc.date.issued2023
dc.description.abstractThis paper presents the development of an acquisition system and data logger from an existing set of three continuous stirred-tank reactors in series. The reactors are currently used in chemical engineering educational laboratories to perform kinetic and tracer experiments. In this sense, to accomplish the store data process, the volumetric flow rate and the concentration of tracer, reactants and/or products of the reaction must be acquired as a function of time. In the original experimental setup, only the signal conditioning system was operational, while the acquisition, visualization, and control systems were obsolete and damaged. Thus, a new system composed of an interface and real-time acquisition data is proposed alongside preserving the main reactor structure. A graphical user interface and the automation of the various actuators were developed based on worldwide usage and low cost, respectively. This system, based on a common 8-bit microcontroller and an application developed in Lazarus, allows the storage of the acquired data in a timeseries database. In this way, students can analyze the results later or in real time. Moreover, remote access allows controlling the reactor and getting data by the Internet of Things (IoT) resources. Additionally, the proposed system using IoT allows data to be shared with the community as a dataset.pt_PT
dc.description.sponsorshipThe authors are grateful to the Foundation for Science and Technology (FCT, Portugal) for financial support through national funds FCT/MCTES (PIDDAC) to CeDRI (UIDB/05757/2020 and UIDP/05757/2020) and SusTEC (LA/P/0007/2021). Thadeu Brito is supported by FCT PhD Grant Reference SFRH/BD/08598/2020 and PhD Student in the Doctoral Program in Electrical and Computer Engineering (PDEEC) of the Faculty of Engineering, University of Porto (FEUP) supervised by Prof. Paulo Costa.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLima, José; Brito, Thadeu; Ferreira, Olga; Afonso, Maria João A.P.S.; Pinto, Vítor H.; Carvalho, José Augusto; Costa, Paulo Gomes da (2023). A data logger for educational purposes of a laboratory chemical reactor: an IoT approach. In 2023 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME). 19-21 July 2023, Tenerife. p. 1-6. ISBN 979-8-3503-2297-2pt_PT
dc.identifier.doi10.1109/ICECCME57830.2023.10253326pt_PT
dc.identifier.isbn979-8-3503-2297-2
dc.identifier.urihttp://hdl.handle.net/10198/29136
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIEEEpt_PT
dc.relationLA/P/0007/2021pt_PT
dc.relationResearch Centre in Digitalization and Intelligent Robotics
dc.relationResearch Centre in Digitalization and Intelligent Robotics
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectAcquisition systemspt_PT
dc.subjectChemical reactorspt_PT
dc.subjectRemote laboratorypt_PT
dc.subjectInternet of thingspt_PT
dc.titleA data logger for educational purposes of a laboratory chemical reactor: an IoT approachpt_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardTitleResearch Centre in Digitalization and Intelligent Robotics
oaire.awardTitleResearch Centre in Digitalization and Intelligent Robotics
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F05757%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F05757%2F2020/PT
oaire.citation.endPage6pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.title2023 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME)pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameLima
person.familyNameBrito
person.familyNameFerreira
person.familyNameAfonso
person.familyNameCarvalho
person.givenNameJosé
person.givenNameThadeu
person.givenNameOlga
person.givenNameMaria João A.P.S.
person.givenNameJosé Augusto
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person.identifier.ciencia-id1319-7B8B-4901
person.identifier.orcid0000-0001-7902-1207
person.identifier.orcid0000-0002-5962-0517
person.identifier.orcid0000-0001-8414-3479
person.identifier.orcid0000-0002-2569-9896
person.identifier.orcid0000-0002-6074-8112
person.identifier.ridL-3370-2014
person.identifier.ridM-4567-2013
person.identifier.scopus-author-id55851941311
person.identifier.scopus-author-id57200694948
person.identifier.scopus-author-id57203083219
person.identifier.scopus-author-id27168377100
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
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