Simulation and evaluation of the performance of various sensor-sensing silicones to detect methane-soluble in fermentation process
At present, spectrometric chromatography are used to methane in the fermentation process, but the use of off-line mass spectrometry requires the sampling and maintenance of the solution. Silicon membrane-based gas sensors are designed and used to detect methane based on this principle. The simulatio...
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| Format: | Article |
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Semnan University
2019-09-01
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| Series: | مجله مدل سازی در مهندسی |
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| Online Access: | https://modelling.semnan.ac.ir/article_4039_dbae2a35c6a5eb06166df31b6bd3ae20.pdf |
| _version_ | 1797296557085687808 |
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| author | Saeed Rahimi soheil Rezazadeh Mofradnia Fatemeh Yazdian Behnam Rasekh Seyedabas Shojasadati |
| author_facet | Saeed Rahimi soheil Rezazadeh Mofradnia Fatemeh Yazdian Behnam Rasekh Seyedabas Shojasadati |
| author_sort | Saeed Rahimi |
| collection | DOAJ |
| description | At present, spectrometric chromatography are used to methane in the fermentation process, but the use of off-line mass spectrometry requires the sampling and maintenance of the solution. Silicon membrane-based gas sensors are designed and used to detect methane based on this principle. The simulation of this sensor was carried out using COMSOL Multhiphysics (CM) 5.2 A software in 3D. Input gas helium was applied at three values of 40, 50 and 60 ml/min. Also, silicon tubes with lengths of 5, 10 and 15 cm and in three diameters of 0.05, 0.05, and 0.25 cm were investigated. The shortest response time from the sensor simulation is 10% compared to the results of the experimental at 1.6 minutes. The shear stresses, the effect of inlet gas velocity, flow pressure and fluid concentration in this study were compared. All result showed that the silicon membrane-based have been best absorbent for gas specially Methane. |
| first_indexed | 2024-03-07T22:06:29Z |
| format | Article |
| id | doaj.art-c2b2e22c9f2a4f9eb45acd521c0df4cd |
| institution | Directory Open Access Journal |
| issn | 2008-4854 2783-2538 |
| language | fas |
| last_indexed | 2024-03-07T22:06:29Z |
| publishDate | 2019-09-01 |
| publisher | Semnan University |
| record_format | Article |
| series | مجله مدل سازی در مهندسی |
| spelling | doaj.art-c2b2e22c9f2a4f9eb45acd521c0df4cd2024-02-23T19:06:24ZfasSemnan Universityمجله مدل سازی در مهندسی2008-48542783-25382019-09-01175832933610.22075/jme.2019.16727.16634039Simulation and evaluation of the performance of various sensor-sensing silicones to detect methane-soluble in fermentation processSaeed Rahimi0soheil Rezazadeh Mofradnia1Fatemeh Yazdian2Behnam Rasekh3Seyedabas Shojasadati4Department of Chemical Engineering, Faculty of Engineering, Islamic Azad University North Tehran Branch, Tehran, IranDepartment of Chemical Engineering, Faculty of Engineering, Islamic Azad University North Tehran Branch, Tehran, IranAssistant professor/University of Tehran. Microbiology and Biotechnology Research Group, Research Institute of Petroleum Industry, Tehran, IranDepartment of Chemical Engineering, Tarbiat Modares University, Tehran, IranAt present, spectrometric chromatography are used to methane in the fermentation process, but the use of off-line mass spectrometry requires the sampling and maintenance of the solution. Silicon membrane-based gas sensors are designed and used to detect methane based on this principle. The simulation of this sensor was carried out using COMSOL Multhiphysics (CM) 5.2 A software in 3D. Input gas helium was applied at three values of 40, 50 and 60 ml/min. Also, silicon tubes with lengths of 5, 10 and 15 cm and in three diameters of 0.05, 0.05, and 0.25 cm were investigated. The shortest response time from the sensor simulation is 10% compared to the results of the experimental at 1.6 minutes. The shear stresses, the effect of inlet gas velocity, flow pressure and fluid concentration in this study were compared. All result showed that the silicon membrane-based have been best absorbent for gas specially Methane.https://modelling.semnan.ac.ir/article_4039_dbae2a35c6a5eb06166df31b6bd3ae20.pdfcomsolsimulationmethane solutionfermention |
| spellingShingle | Saeed Rahimi soheil Rezazadeh Mofradnia Fatemeh Yazdian Behnam Rasekh Seyedabas Shojasadati Simulation and evaluation of the performance of various sensor-sensing silicones to detect methane-soluble in fermentation process مجله مدل سازی در مهندسی comsol simulation methane solution fermention |
| title | Simulation and evaluation of the performance of various sensor-sensing silicones to detect methane-soluble in fermentation process |
| title_full | Simulation and evaluation of the performance of various sensor-sensing silicones to detect methane-soluble in fermentation process |
| title_fullStr | Simulation and evaluation of the performance of various sensor-sensing silicones to detect methane-soluble in fermentation process |
| title_full_unstemmed | Simulation and evaluation of the performance of various sensor-sensing silicones to detect methane-soluble in fermentation process |
| title_short | Simulation and evaluation of the performance of various sensor-sensing silicones to detect methane-soluble in fermentation process |
| title_sort | simulation and evaluation of the performance of various sensor sensing silicones to detect methane soluble in fermentation process |
| topic | comsol simulation methane solution fermention |
| url | https://modelling.semnan.ac.ir/article_4039_dbae2a35c6a5eb06166df31b6bd3ae20.pdf |
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