Risk assessment in the Nanofluid stabilization process and optimization of process parameters by HAZOP methodology

dc.creatorZandieh, Mehrzad
dc.creatorZandieh, Mehrazad
dc.date2020-07-04
dc.date.accessioned2022-11-02T18:29:30Z
dc.date.available2022-11-02T18:29:30Z
dc.identifierhttps://produccioncientificaluz.org/index.php/rluz/article/view/32773
dc.identifier10.46925//rdluz.30.03
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/5026733
dc.descriptionIn this article, a risk assessment of the Nanofluid stabilization process was made in order to optimize the process parameters using the HAZOP methodology. The results showed that the main parameters for the HAZOP risk assessment are as follows: the weight fraction of the surfactant, the temperature when the surfactant is used, the pressure and the speed of the fluid in the homogenizer, the PH solution, the time and the power of ultrasound, the temperature of the stabilization process, the volume fraction of nanoparticles, the size of the nanoparticles, the side surface to the volume of Nano particles, zeta potentials, Nanofluid concentrations. The results of the risk number calculations before control actions showed that after control actions, all risk numbers decreased 50% and more, so this decrease was significant. This decrease showed that all control actions were appropriate and effective.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherUniversidad del Zuliaes-ES
dc.relationhttps://produccioncientificaluz.org/index.php/rluz/article/view/32773/34300
dc.rightsDerechos de autor 2020 Revista de la Universidad del Zuliaes-ES
dc.sourceJournal of the University of Zulia ; Vol. 11 No. 30 (2020): Revista de la Universidad del Zulia, Número 30, Mayo-Agosto 2020, Ciencias Exactas, Naturales y de la Salud; 26-40en-US
dc.sourceRevista de la Universidad del Zulia; Vol. 11 Núm. 30 (2020): Revista de la Universidad del Zulia, Número 30, Mayo-Agosto 2020, Ciencias Exactas, Naturales y de la Salud; 26-40es-ES
dc.source2665-0428
dc.source0041-8811
dc.source10.46925/rdluz.30
dc.subjectNanofluidsen-US
dc.subjectRisks evaluationen-US
dc.subjectProcessen-US
dc.subjectStabilizationen-US
dc.subjectHAZOP.en-US
dc.titleRisk assessment in the Nanofluid stabilization process and optimization of process parameters by HAZOP methodologyen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePapersen-US
dc.typeArtículoses-ES


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