Countercurrent gas–solid trickle flow reactor with structured packing: Hydrodynamics and CaO–CO 2 reaction

Countercurrent gas–solid trickle flow reactor with structured packing: Hydrodynamics and CaO–CO 2 reaction

The sorption reaction CaO–CO 2 was examined in a countercurrent gas–solid trickle flow reactor with regularly stacked packing at T = 500–600°C, p CO2  = 40–50 kPa, solid‐phase fluxes S = 0.3–0.5 kg m −2 s −1 , and CaO particles of 500–710 μm in size. Sorption kinetics was evaluated by thermogravimet...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:AIChE journal 2015-05, Vol.61 (5), p.1601-1612
Hauptverfasser: Obradović, Ana, Levec, Janez
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 1612
container_issue 5
container_start_page 1601
container_title AIChE journal
container_volume 61
creator Obradović, Ana
Levec, Janez
description The sorption reaction CaO–CO 2 was examined in a countercurrent gas–solid trickle flow reactor with regularly stacked packing at T = 500–600°C, p CO2  = 40–50 kPa, solid‐phase fluxes S = 0.3–0.5 kg m −2 s −1 , and CaO particles of 500–710 μm in size. Sorption kinetics was evaluated by thermogravimetric (TG) technique. The random pore model was used for the description of the carbonization reaction. Hydrodynamic characteristics of gas–solid trickle flow were estimated at room temperature and ambient pressure. Plug flow model of both gas and solid‐phase, with the parameters obtained from TG and hydrodynamics experiments, satisfactorily described the sorption process in countercurrent gas–solid trickle flow reactor. © 2015 American Institute of Chemical Engineers AIChE J, 61: 1601–1612, 2015
doi_str_mv 10.1002/aic.14731
format Article
fullrecord <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1002_aic_14731</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1002_aic_14731</sourcerecordid><originalsourceid>FETCH-LOGICAL-c741-a1bd71f338df30540dfe94bc5714dacaf764cfc81619a93f8cb7cfcdbd41f0ee3</originalsourceid><addsrcrecordid>eNotkLFOwzAURS0EEqUw8AdeGVL8YqdO2FAELVKlLt0j59kupqld2YmqbvwDf8iXECjT1bnSvcMh5B7YDBjLH5XDGQjJ4YJMoBAyKypWXJIJYwyysYBrcpPSx0i5LPMJ8XUYfG8iDjEa39OtSt-fXyl0TtM-Otx1htouHGk0CvsQ6dH17zT1ccB-iEbTg8Kd89snujzpGPTJq73DRJXXtFbr8ate0_y8dsHfkiurumTu_nNKNq8vm3qZrdaLt_p5laEUkClotQTLeaktZ4Vg2ppKtFhIEFqhsnIu0GIJc6hUxW2JrRxZt1qAZcbwKXk432IMKUVjm0N0exVPDbDm11Mzemr-PPEfBppgGQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Countercurrent gas–solid trickle flow reactor with structured packing: Hydrodynamics and CaO–CO 2 reaction</title><source>Access via Wiley Online Library</source><creator>Obradović, Ana ; Levec, Janez</creator><creatorcontrib>Obradović, Ana ; Levec, Janez</creatorcontrib><description>The sorption reaction CaO–CO 2 was examined in a countercurrent gas–solid trickle flow reactor with regularly stacked packing at T = 500–600°C, p CO2  = 40–50 kPa, solid‐phase fluxes S = 0.3–0.5 kg m −2 s −1 , and CaO particles of 500–710 μm in size. Sorption kinetics was evaluated by thermogravimetric (TG) technique. The random pore model was used for the description of the carbonization reaction. Hydrodynamic characteristics of gas–solid trickle flow were estimated at room temperature and ambient pressure. Plug flow model of both gas and solid‐phase, with the parameters obtained from TG and hydrodynamics experiments, satisfactorily described the sorption process in countercurrent gas–solid trickle flow reactor. © 2015 American Institute of Chemical Engineers AIChE J, 61: 1601–1612, 2015</description><identifier>ISSN: 0001-1541</identifier><identifier>EISSN: 1547-5905</identifier><identifier>DOI: 10.1002/aic.14731</identifier><language>eng</language><ispartof>AIChE journal, 2015-05, Vol.61 (5), p.1601-1612</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c741-a1bd71f338df30540dfe94bc5714dacaf764cfc81619a93f8cb7cfcdbd41f0ee3</citedby><cites>FETCH-LOGICAL-c741-a1bd71f338df30540dfe94bc5714dacaf764cfc81619a93f8cb7cfcdbd41f0ee3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Obradović, Ana</creatorcontrib><creatorcontrib>Levec, Janez</creatorcontrib><title>Countercurrent gas–solid trickle flow reactor with structured packing: Hydrodynamics and CaO–CO 2 reaction</title><title>AIChE journal</title><description>The sorption reaction CaO–CO 2 was examined in a countercurrent gas–solid trickle flow reactor with regularly stacked packing at T = 500–600°C, p CO2  = 40–50 kPa, solid‐phase fluxes S = 0.3–0.5 kg m −2 s −1 , and CaO particles of 500–710 μm in size. Sorption kinetics was evaluated by thermogravimetric (TG) technique. The random pore model was used for the description of the carbonization reaction. Hydrodynamic characteristics of gas–solid trickle flow were estimated at room temperature and ambient pressure. Plug flow model of both gas and solid‐phase, with the parameters obtained from TG and hydrodynamics experiments, satisfactorily described the sorption process in countercurrent gas–solid trickle flow reactor. © 2015 American Institute of Chemical Engineers AIChE J, 61: 1601–1612, 2015</description><issn>0001-1541</issn><issn>1547-5905</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNotkLFOwzAURS0EEqUw8AdeGVL8YqdO2FAELVKlLt0j59kupqld2YmqbvwDf8iXECjT1bnSvcMh5B7YDBjLH5XDGQjJ4YJMoBAyKypWXJIJYwyysYBrcpPSx0i5LPMJ8XUYfG8iDjEa39OtSt-fXyl0TtM-Otx1htouHGk0CvsQ6dH17zT1ccB-iEbTg8Kd89snujzpGPTJq73DRJXXtFbr8ate0_y8dsHfkiurumTu_nNKNq8vm3qZrdaLt_p5laEUkClotQTLeaktZ4Vg2ppKtFhIEFqhsnIu0GIJc6hUxW2JrRxZt1qAZcbwKXk432IMKUVjm0N0exVPDbDm11Mzemr-PPEfBppgGQ</recordid><startdate>201505</startdate><enddate>201505</enddate><creator>Obradović, Ana</creator><creator>Levec, Janez</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201505</creationdate><title>Countercurrent gas–solid trickle flow reactor with structured packing: Hydrodynamics and CaO–CO 2 reaction</title><author>Obradović, Ana ; Levec, Janez</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c741-a1bd71f338df30540dfe94bc5714dacaf764cfc81619a93f8cb7cfcdbd41f0ee3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Obradović, Ana</creatorcontrib><creatorcontrib>Levec, Janez</creatorcontrib><collection>CrossRef</collection><jtitle>AIChE journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Obradović, Ana</au><au>Levec, Janez</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Countercurrent gas–solid trickle flow reactor with structured packing: Hydrodynamics and CaO–CO 2 reaction</atitle><jtitle>AIChE journal</jtitle><date>2015-05</date><risdate>2015</risdate><volume>61</volume><issue>5</issue><spage>1601</spage><epage>1612</epage><pages>1601-1612</pages><issn>0001-1541</issn><eissn>1547-5905</eissn><abstract>The sorption reaction CaO–CO 2 was examined in a countercurrent gas–solid trickle flow reactor with regularly stacked packing at T = 500–600°C, p CO2  = 40–50 kPa, solid‐phase fluxes S = 0.3–0.5 kg m −2 s −1 , and CaO particles of 500–710 μm in size. Sorption kinetics was evaluated by thermogravimetric (TG) technique. The random pore model was used for the description of the carbonization reaction. Hydrodynamic characteristics of gas–solid trickle flow were estimated at room temperature and ambient pressure. Plug flow model of both gas and solid‐phase, with the parameters obtained from TG and hydrodynamics experiments, satisfactorily described the sorption process in countercurrent gas–solid trickle flow reactor. © 2015 American Institute of Chemical Engineers AIChE J, 61: 1601–1612, 2015</abstract><doi>10.1002/aic.14731</doi><tpages>12</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0001-1541
ispartof AIChE journal, 2015-05, Vol.61 (5), p.1601-1612
issn 0001-1541
1547-5905
language eng
recordid cdi_crossref_primary_10_1002_aic_14731
source Access via Wiley Online Library
title Countercurrent gas–solid trickle flow reactor with structured packing: Hydrodynamics and CaO–CO 2 reaction
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T00%3A24%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Countercurrent%20gas%E2%80%93solid%20trickle%20flow%20reactor%20with%20structured%20packing:%20Hydrodynamics%20and%20CaO%E2%80%93CO%202%20reaction&rft.jtitle=AIChE%20journal&rft.au=Obradovi%C4%87,%20Ana&rft.date=2015-05&rft.volume=61&rft.issue=5&rft.spage=1601&rft.epage=1612&rft.pages=1601-1612&rft.issn=0001-1541&rft.eissn=1547-5905&rft_id=info:doi/10.1002/aic.14731&rft_dat=%3Ccrossref%3E10_1002_aic_14731%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true