Determination of the kinetic curves of drying of blocks of adsorbents-dessicants with different cross sections of channels and of a granulated adsorbent on a change in the flow velocity
The kinetics of convective drying (regeneration) of different types of adsorbents-dessicants with different geometric parameters has been studied. It is shown that adsorbents of a “channel” (cellular) type have a long constant-rate stage of drying, whereas a granulated polydisperse adsorbent is main...
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| Veröffentlicht in: | Journal of engineering physics and thermophysics 2009, Vol.82 (1), p.65-68 |
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| container_title | Journal of engineering physics and thermophysics |
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| creator | Korobeinikov, Yu. G. Trubacheev, G. V. Fedorov, A. V. |
| description | The kinetics of convective drying (regeneration) of different types of adsorbents-dessicants with different geometric parameters has been studied. It is shown that adsorbents of a “channel” (cellular) type have a long constant-rate stage of drying, whereas a granulated polydisperse adsorbent is mainly dried at a variable rate. Adsorbents having a maximum water yielding capacity have been revealed. It has been established that the velocity of a drying gas flow substantially influences the process of moisture extraction from all types of adsorbents. In order to describe the kinetic curves of the given phenomenon, a model of a relaxation kinetic equation that quite satisfactorily describes the kinetics of drying of the adsorbents studied was used. |
| doi_str_mv | 10.1007/s10891-009-0165-1 |
| format | Article |
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In order to describe the kinetic curves of the given phenomenon, a model of a relaxation kinetic equation that quite satisfactorily describes the kinetics of drying of the adsorbents studied was used.</description><identifier>ISSN: 1062-0125</identifier><identifier>EISSN: 1573-871X</identifier><identifier>DOI: 10.1007/s10891-009-0165-1</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Adsorbents ; Channels ; Classical Mechanics ; Complex Systems ; Cross sections (physics) ; Drying ; Drying agents ; Engineering ; Engineering Thermodynamics ; Extraction ; Flow velocity ; Gas flow ; Granulation ; Heat and Mass Transfer ; Heat- and Mass Transfer in the Processes of Drying and in Disperse Media ; Industrial Chemistry/Chemical Engineering ; Mathematical models ; Thermodynamics</subject><ispartof>Journal of engineering physics and thermophysics, 2009, Vol.82 (1), p.65-68</ispartof><rights>Springer Science+Business Media, Inc. 2009</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10891-009-0165-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10891-009-0165-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Korobeinikov, Yu. G.</creatorcontrib><creatorcontrib>Trubacheev, G. V.</creatorcontrib><creatorcontrib>Fedorov, A. V.</creatorcontrib><title>Determination of the kinetic curves of drying of blocks of adsorbents-dessicants with different cross sections of channels and of a granulated adsorbent on a change in the flow velocity</title><title>Journal of engineering physics and thermophysics</title><addtitle>J Eng Phys Thermophy</addtitle><description>The kinetics of convective drying (regeneration) of different types of adsorbents-dessicants with different geometric parameters has been studied. It is shown that adsorbents of a “channel” (cellular) type have a long constant-rate stage of drying, whereas a granulated polydisperse adsorbent is mainly dried at a variable rate. Adsorbents having a maximum water yielding capacity have been revealed. It has been established that the velocity of a drying gas flow substantially influences the process of moisture extraction from all types of adsorbents. In order to describe the kinetic curves of the given phenomenon, a model of a relaxation kinetic equation that quite satisfactorily describes the kinetics of drying of the adsorbents studied was used.</description><subject>Adsorbents</subject><subject>Channels</subject><subject>Classical Mechanics</subject><subject>Complex Systems</subject><subject>Cross sections (physics)</subject><subject>Drying</subject><subject>Drying agents</subject><subject>Engineering</subject><subject>Engineering Thermodynamics</subject><subject>Extraction</subject><subject>Flow velocity</subject><subject>Gas flow</subject><subject>Granulation</subject><subject>Heat and Mass Transfer</subject><subject>Heat- and Mass Transfer in the Processes of Drying and in Disperse Media</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Mathematical models</subject><subject>Thermodynamics</subject><issn>1062-0125</issn><issn>1573-871X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNp1kc9q3DAQxk1poUnaB-hN0EsvbjTW2pKOJX-aQCCXFnoTs_J4V4lXSiU5YR-tb1fZW0gI9CINM7_vY5ivqj4B_wqcy9MEXGmoOdc1h66t4U11BK0UtZLw622pedeUSdO-r45TuuMFVCtxVP05p0xx5zxmFzwLA8tbYvfOU3aW2Sk-Upq7fdw7v5mr9Rjs_dLDPoW4Jp9T3VNKzmIp2ZPLW9a7YaBYRszGkBJLZGf_RWa36D2NiaHvFxu2ieinETP1z56sbIMLuyHm_LLWMIYn9khlAZf3H6p3A46JPv77T6qflxc_zq7qm9vv12ffbmorOOS6X9Faa6RmkFwAaAEoZNNqrmTDB9QolLZWCbtGbGUhVdu1jcZeSl4OuBIn1ZeD70MMvydK2excsjSO6ClMyUAnoVlp1cmCfn6F3oUp-rKdAQChVHnaQsGBWk4TaTAP0e0w7g1wM4dpDmGakpGZwzRQNM1BkwpbLhJfOP9X9BckEqSM</recordid><startdate>2009</startdate><enddate>2009</enddate><creator>Korobeinikov, Yu. 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G.</creatorcontrib><creatorcontrib>Trubacheev, G. V.</creatorcontrib><creatorcontrib>Fedorov, A. V.</creatorcontrib><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of engineering physics and thermophysics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Korobeinikov, Yu. G.</au><au>Trubacheev, G. V.</au><au>Fedorov, A. 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It has been established that the velocity of a drying gas flow substantially influences the process of moisture extraction from all types of adsorbents. In order to describe the kinetic curves of the given phenomenon, a model of a relaxation kinetic equation that quite satisfactorily describes the kinetics of drying of the adsorbents studied was used.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10891-009-0165-1</doi><tpages>4</tpages></addata></record> |
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| ispartof | Journal of engineering physics and thermophysics, 2009, Vol.82 (1), p.65-68 |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Adsorbents Channels Classical Mechanics Complex Systems Cross sections (physics) Drying Drying agents Engineering Engineering Thermodynamics Extraction Flow velocity Gas flow Granulation Heat and Mass Transfer Heat- and Mass Transfer in the Processes of Drying and in Disperse Media Industrial Chemistry/Chemical Engineering Mathematical models Thermodynamics |
| title | Determination of the kinetic curves of drying of blocks of adsorbents-dessicants with different cross sections of channels and of a granulated adsorbent on a change in the flow velocity |
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