Investigation of isotherms of differential heat-entropy adsorption of carbonyl sulfide in CaA zeolite during gas purification
The task of this research cycle was to measure adsorption isotherms (а) in the temperature range from 273 to 373 K, based on isotherms measured at different temperatures, to calculate isosteric heats (Qd) and entropies (∆Sd) of adsorption in order to select an effective adsorbent for purifying natur...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/27/e3sconf_agritechviii2023_05039.pdf |
| _version_ | 1797807875087663104 |
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| author | Mamadjonova Mohfora Olimjon Nuridinov |
| author_facet | Mamadjonova Mohfora Olimjon Nuridinov |
| author_sort | Mamadjonova Mohfora |
| collection | DOAJ |
| description | The task of this research cycle was to measure adsorption isotherms (а) in the temperature range from 273 to 373 K, based on isotherms measured at different temperatures, to calculate isosteric heats (Qd) and entropies (∆Sd) of adsorption in order to select an effective adsorbent for purifying natural gas and oil products from sulfur-containing compounds. This article presents the results of studies of the isotherms of COS adsorption on CaA, carried out at four temperatures: 273, 298, 303, and 373 K, and the corresponding thermodynamic functions of adsorption in CaA zeolite. |
| first_indexed | 2024-03-13T06:29:08Z |
| format | Article |
| id | doaj.art-b6e5bad2733144539fb5e2da2940d40c |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-13T06:29:08Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-b6e5bad2733144539fb5e2da2940d40c2023-06-09T09:11:20ZengEDP SciencesE3S Web of Conferences2267-12422023-01-013900503910.1051/e3sconf/202339005039e3sconf_agritechviii2023_05039Investigation of isotherms of differential heat-entropy adsorption of carbonyl sulfide in CaA zeolite during gas purificationMamadjonova Mohfora0Olimjon Nuridinov1Namangan Engineering-Technological InstituteNamangan Engineering-Technological InstituteThe task of this research cycle was to measure adsorption isotherms (а) in the temperature range from 273 to 373 K, based on isotherms measured at different temperatures, to calculate isosteric heats (Qd) and entropies (∆Sd) of adsorption in order to select an effective adsorbent for purifying natural gas and oil products from sulfur-containing compounds. This article presents the results of studies of the isotherms of COS adsorption on CaA, carried out at four temperatures: 273, 298, 303, and 373 K, and the corresponding thermodynamic functions of adsorption in CaA zeolite.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/27/e3sconf_agritechviii2023_05039.pdf |
| spellingShingle | Mamadjonova Mohfora Olimjon Nuridinov Investigation of isotherms of differential heat-entropy adsorption of carbonyl sulfide in CaA zeolite during gas purification E3S Web of Conferences |
| title | Investigation of isotherms of differential heat-entropy adsorption of carbonyl sulfide in CaA zeolite during gas purification |
| title_full | Investigation of isotherms of differential heat-entropy adsorption of carbonyl sulfide in CaA zeolite during gas purification |
| title_fullStr | Investigation of isotherms of differential heat-entropy adsorption of carbonyl sulfide in CaA zeolite during gas purification |
| title_full_unstemmed | Investigation of isotherms of differential heat-entropy adsorption of carbonyl sulfide in CaA zeolite during gas purification |
| title_short | Investigation of isotherms of differential heat-entropy adsorption of carbonyl sulfide in CaA zeolite during gas purification |
| title_sort | investigation of isotherms of differential heat entropy adsorption of carbonyl sulfide in caa zeolite during gas purification |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/27/e3sconf_agritechviii2023_05039.pdf |
| work_keys_str_mv | AT mamadjonovamohfora investigationofisothermsofdifferentialheatentropyadsorptionofcarbonylsulfideincaazeoliteduringgaspurification AT olimjonnuridinov investigationofisothermsofdifferentialheatentropyadsorptionofcarbonylsulfideincaazeoliteduringgaspurification |