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Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Nikitin, A. D. | en |
dc.contributor.author | Abaimov, N. A. | en |
dc.contributor.author | Butakov, E. B. | en |
dc.contributor.author | Burdukov, A. P. | en |
dc.contributor.author | Ryzhkov, A. F. | en |
dc.date.accessioned | 2020-10-20T16:35:59Z | - |
dc.date.available | 2020-10-20T16:35:59Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Effect of steam supply to the air-blown gasifier on hot syngas desulphurization / A. D. Nikitin, N. A. Abaimov, E. B. Butakov, A. P. Burdukov, et al.. — DOI 10.1088/1742-6596/1369/1/012029 // Journal of Physics: Conference Series. — 2019. — Vol. 1. — Iss. 1369. — 12029. | en |
dc.identifier.issn | 1742-6588 | - |
dc.identifier.other | https://iopscience.iop.org/article/10.1088/1742-6596/1369/1/012029/pdf | |
dc.identifier.other | 1 | good_DOI |
dc.identifier.other | 0a4e5ce3-72ca-4e33-8d09-fed49a6a224e | pure_uuid |
dc.identifier.other | http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85079341533 | m |
dc.identifier.uri | http://elar.urfu.ru/handle/10995/92490 | - |
dc.description.abstract | The IGCC technology serves to efficiently produce thermal and electrical energy with minimal impact on the environment. In operating IGCC, wet desulphurization is used at temperatures below 200°C. The use of hot desulphurization at temperatures around 500°C will significantly improve IGCC efficiency. The preferred sorbent for hot gas cleaning is ZnO. At temperature of 450-500°C, ZnO begins decomposing because of reactions with syngas components (primarily hydrogen). Steam impedes reaction of ZnO with H2 and increases ZnO thermal stability. Syngas H2/H2O ratio is determined by gasifier operation mode. The purpose of this work is to determine maximum temperature of hot gas cleaning depending on condition of ZnO-sorbent thermal stability and steam-air-blown mechanically activated coal gasifier operation mode. To determine the effect of steam supply to syngas composition, experiments were performed on entrained-flow gasifier (1 MW). Experimental results were processed using thermodynamic analysis to determine idealized syngas composition and CFD-modeling to determine real experiment process parameters. Syngas H2O content was determined by CFD-modeling results. Study of ZnO-sorbent thermal stability depending on H2 concentration and syngas H2/H2O ratio was performed by TGA. As a result of experimentally confirmed thermodynamic calculations, ZnO-sorbent thermal stability was found to increase to 815°C due to steam dilution. © Published under licence by IOP Publishing Ltd. | en |
dc.description.sponsorship | The work was supported by Act 211 Government of the Russian Federation, contract № 02.A03.21.0006. | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | en | en |
dc.publisher | Institute of Physics Publishing | en |
dc.rights | info:eu-repo/semantics/openAccess | en |
dc.source | Journal of Physics: Conference Series | en |
dc.subject | AIR CLEANERS | en |
dc.subject | COMPUTATIONAL FLUID DYNAMICS | en |
dc.subject | DESULFURIZATION | en |
dc.subject | ENERGY CONSERVATION | en |
dc.subject | HEAT TRANSFER | en |
dc.subject | II-VI SEMICONDUCTORS | en |
dc.subject | POLLUTION CONTROL | en |
dc.subject | SORBENTS | en |
dc.subject | SORPTION | en |
dc.subject | STABILITY | en |
dc.subject | STEAM | en |
dc.subject | TEMPERATURE | en |
dc.subject | THERMOANALYSIS | en |
dc.subject | THERMODYNAMIC STABILITY | en |
dc.subject | ZINC OXIDE | en |
dc.subject | ELECTRICAL ENERGY | en |
dc.subject | ENTRAINED FLOW GASIFIERS | en |
dc.subject | IMPACT ON THE ENVIRONMENT | en |
dc.subject | MAXIMUM TEMPERATURE | en |
dc.subject | PROCESS PARAMETERS | en |
dc.subject | SYNGAS COMPOSITION | en |
dc.subject | THERMO DYNAMIC ANALYSIS | en |
dc.subject | THERMODYNAMIC CALCULATIONS | en |
dc.subject | SYNTHESIS GAS | en |
dc.title | Effect of steam supply to the air-blown gasifier on hot syngas desulphurization | en |
dc.type | Conference Paper | en |
dc.type | info:eu-repo/semantics/conferenceObject | en |
dc.type | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | 10.1088/1742-6596/1369/1/012029 | - |
dc.identifier.scopus | 85079341533 | - |
local.affiliation | Department of Thermal Power Stations, Ural Federal University, Mira Street 19, Yekaterinburg, Russian Federation | |
local.affiliation | Laboratory of Ecological Problems of Thermal Power Engineering, Kutateladze Institute of Thermophysics SB RAS, 1 Academician Lavrentyev Avenue, Novosibirsk, Russian Federation | |
local.contributor.employee | Nikitin, A.D., Department of Thermal Power Stations, Ural Federal University, Mira Street 19, Yekaterinburg, Russian Federation | |
local.contributor.employee | Abaimov, N.A., Department of Thermal Power Stations, Ural Federal University, Mira Street 19, Yekaterinburg, Russian Federation | |
local.contributor.employee | Butakov, E.B., Laboratory of Ecological Problems of Thermal Power Engineering, Kutateladze Institute of Thermophysics SB RAS, 1 Academician Lavrentyev Avenue, Novosibirsk, Russian Federation | |
local.contributor.employee | Burdukov, A.P., Laboratory of Ecological Problems of Thermal Power Engineering, Kutateladze Institute of Thermophysics SB RAS, 1 Academician Lavrentyev Avenue, Novosibirsk, Russian Federation | |
local.contributor.employee | Ryzhkov, A.F., Department of Thermal Power Stations, Ural Federal University, Mira Street 19, Yekaterinburg, Russian Federation | |
local.issue | 1369 | - |
local.volume | 1 | - |
local.identifier.pure | 12226339 | - |
local.description.order | 12029 | - |
local.identifier.eid | 2-s2.0-85079341533 | - |
Располагается в коллекциях: | Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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10.1088-1742-6596-1369-1-012029.pdf | 1,04 MB | Adobe PDF | Просмотреть/Открыть |
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