MATHEMATICAL MODELLING OF WOOD GASIFICATION WITH TARRY PRODUCTS DECOMPOSITION ON ACTIVE MATERIAL PARTICLES
The work is devoted to the numerical study of the process of downdraft fixed-bed gasification of woody biomass. Such processes are used to produce combustible gases at lowcapacity power plants. To improve the quality of the produced gas, it is proposed to use a mixture of wood fuel with a non-combus...
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Kazan State Power Engineering University
2019-02-01
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| Series: | Известия высших учебных заведений: Проблемы энергетики |
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| Online Access: | https://www.energyret.ru/jour/article/view/810 |
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| author | I. G. Donskoy |
| author_facet | I. G. Donskoy |
| author_sort | I. G. Donskoy |
| collection | DOAJ |
| description | The work is devoted to the numerical study of the process of downdraft fixed-bed gasification of woody biomass. Such processes are used to produce combustible gases at lowcapacity power plants. To improve the quality of the produced gas, it is proposed to use a mixture of wood fuel with a non-combustible material that can exhibit catalytic activity in the decomposition of undesired tary products. Adding a non-combustible material leads to lower heat value of fuel mixture, but contributes to a deeper gas purification. The aim of the study is to select the optimal "active material / wood fuel" ratio and to determine the minimum material activity at which its addition to the fuel becomes effective. |
| format | Article |
| id | doaj-art-c938fca57d944296a09e119d605c4e11 |
| institution | DOAJ |
| issn | 1998-9903 |
| language | English |
| publishDate | 2019-02-01 |
| publisher | Kazan State Power Engineering University |
| record_format | Article |
| series | Известия высших учебных заведений: Проблемы энергетики |
| spelling | doaj-art-c938fca57d944296a09e119d605c4e112025-08-20T02:48:31ZengKazan State Power Engineering UniversityИзвестия высших учебных заведений: Проблемы энергетики1998-99032019-02-012011-1210711710.30724/1998-9903-2018-20-11-12-107-117545MATHEMATICAL MODELLING OF WOOD GASIFICATION WITH TARRY PRODUCTS DECOMPOSITION ON ACTIVE MATERIAL PARTICLESI. G. Donskoy0Melentiev Energy Systems Institute of SB RAS, IrkutskThe work is devoted to the numerical study of the process of downdraft fixed-bed gasification of woody biomass. Such processes are used to produce combustible gases at lowcapacity power plants. To improve the quality of the produced gas, it is proposed to use a mixture of wood fuel with a non-combustible material that can exhibit catalytic activity in the decomposition of undesired tary products. Adding a non-combustible material leads to lower heat value of fuel mixture, but contributes to a deeper gas purification. The aim of the study is to select the optimal "active material / wood fuel" ratio and to determine the minimum material activity at which its addition to the fuel becomes effective.https://www.energyret.ru/jour/article/view/810gasificationcatalysiswoodtargas cleaningmathematical modeling |
| spellingShingle | I. G. Donskoy MATHEMATICAL MODELLING OF WOOD GASIFICATION WITH TARRY PRODUCTS DECOMPOSITION ON ACTIVE MATERIAL PARTICLES Известия высших учебных заведений: Проблемы энергетики gasification catalysis wood tar gas cleaning mathematical modeling |
| title | MATHEMATICAL MODELLING OF WOOD GASIFICATION WITH TARRY PRODUCTS DECOMPOSITION ON ACTIVE MATERIAL PARTICLES |
| title_full | MATHEMATICAL MODELLING OF WOOD GASIFICATION WITH TARRY PRODUCTS DECOMPOSITION ON ACTIVE MATERIAL PARTICLES |
| title_fullStr | MATHEMATICAL MODELLING OF WOOD GASIFICATION WITH TARRY PRODUCTS DECOMPOSITION ON ACTIVE MATERIAL PARTICLES |
| title_full_unstemmed | MATHEMATICAL MODELLING OF WOOD GASIFICATION WITH TARRY PRODUCTS DECOMPOSITION ON ACTIVE MATERIAL PARTICLES |
| title_short | MATHEMATICAL MODELLING OF WOOD GASIFICATION WITH TARRY PRODUCTS DECOMPOSITION ON ACTIVE MATERIAL PARTICLES |
| title_sort | mathematical modelling of wood gasification with tarry products decomposition on active material particles |
| topic | gasification catalysis wood tar gas cleaning mathematical modeling |
| url | https://www.energyret.ru/jour/article/view/810 |
| work_keys_str_mv | AT igdonskoy mathematicalmodellingofwoodgasificationwithtarryproductsdecompositiononactivematerialparticles |