{"id":"https://openalex.org/W2044075554","doi":"https://doi.org/10.1002/ceat.201000464","title":"Experimental Investigation of Gas Holdup and Slug Lengths in an Upflow Monolith Reactor","display_name":"Experimental Investigation of Gas Holdup and Slug Lengths in an Upflow Monolith Reactor","publication_year":2011,"publication_date":"2011-05-05","ids":{"openalex":"https://openalex.org/W2044075554","doi":"https://doi.org/10.1002/ceat.201000464","mag":"2044075554"},"language":"en","primary_location":{"id":"doi:10.1002/ceat.201000464","doi":"https://doi.org/10.1002/ceat.201000464","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ceat.201000464","pdf_url":null,"source":{"id":"https://openalex.org/S154487680","display_name":"Chemical Engineering & Technology","issn_l":"0930-7516","issn":["0930-7516","1521-4125"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical Engineering & Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032493543","display_name":"Wangfeng Cai","orcid":"https://orcid.org/0000-0001-8895-9934","observed_orcids":["https://orcid.org/0000-0001-8895-9934"]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"W. Cai","raw_affiliation_strings":["School of Chemical Engineering and Technology, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering and Technology, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054730562","display_name":"Xianchang Liu","orcid":"https://orcid.org/0009-0002-8947-9312","observed_orcids":["https://orcid.org/0009-0002-8947-9312"]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"X. Liu","raw_affiliation_strings":["School of Chemical Engineering and Technology, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering and Technology, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120101367","display_name":"Li Dai","orcid":"https://orcid.org/0000-0003-1867-9261","observed_orcids":["https://orcid.org/0000-0003-1867-9261"]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"L. Dai","raw_affiliation_strings":["School of Chemical Engineering and Technology, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering and Technology, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100692806","display_name":"Xu Zhang","orcid":"https://orcid.org/0000-0003-3391-4792","observed_orcids":["https://orcid.org/0000-0003-3391-4792"]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"X. Zhang","raw_affiliation_strings":["School of Chemical Engineering and Technology, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering and Technology, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101495151","display_name":"Chang Xu","orcid":"https://orcid.org/0000-0002-8764-3548","observed_orcids":["https://orcid.org/0000-0002-8764-3548"]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"C. Xu","raw_affiliation_strings":["School of Chemical Engineering and Technology, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering and Technology, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100692806"],"corresponding_institution_ids":["https://openalex.org/I162868743"],"apc_list":{"value":3930,"currency":"USD","value_usd":3930},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15165858,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":"6","first_page":"955","last_page":"962"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12063","display_name":"Heat and Mass Transfer in Porous Media","score":0.6801999807357788,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12063","display_name":"Heat and Mass Transfer in Porous Media","score":0.6801999807357788,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10864","display_name":"Fluid Dynamics and Mixing","score":0.2451000064611435,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11407","display_name":"Innovative Microfluidic and Catalytic Techniques Innovation","score":0.04490000009536743,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gas-holdup","display_name":"gas holdup","score":0.9760000109672546},{"id":"https://openalex.org/keywords/slug-length","display_name":"slug length","score":0.9950000047683716},{"id":"https://openalex.org/keywords/taylor-flow","display_name":"Taylor flow","score":0.8309999704360962},{"id":"https://openalex.org/keywords/monolith-reactor","display_name":"monolith reactor","score":0.6729999780654907},{"id":"https://openalex.org/keywords/upward-flow","display_name":"upward flow","score":0.5230000019073486},{"id":"https://openalex.org/keywords/hydrodynamics","display_name":"hydrodynamics","score":0.7020000219345093},{"id":"https://openalex.org/keywords/radial-distribution","display_name":"radial distribution","score":0.6729999780654907},{"id":"https://openalex.org/keywords/trickle-bed-reactor","display_name":"trickle bed reactor","score":0.4129999876022339}],"concepts":[{"id":"https://openalex.org/C152815550","wikidata":"https://www.wikidata.org/wiki/Q653208","display_name":"Monolith","level":3,"score":0.8622214794158936},{"id":"https://openalex.org/C2781381752","wikidata":"https://www.wikidata.org/wiki/Q1953597","display_name":"Slug","level":2,"score":0.6723545789718628},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.5954192876815796},{"id":"https://openalex.org/C139514615","wikidata":"https://www.wikidata.org/wiki/Q16935556","display_name":"Slug flow","level":4,"score":0.5487261414527893},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4444931745529175},{"id":"https://openalex.org/C2779356388","wikidata":"https://www.wikidata.org/wiki/Q7643340","display_name":"Superficial velocity","level":3,"score":0.4282084107398987},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.3803716003894806},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.34529930353164673},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3399162292480469},{"id":"https://openalex.org/C144308804","wikidata":"https://www.wikidata.org/wiki/Q232997","display_name":"Two-phase flow","level":3,"score":0.23714002966880798},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2307228446006775},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08889469504356384},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.060521841049194336},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/ceat.201000464","doi":"https://doi.org/10.1002/ceat.201000464","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ceat.201000464","pdf_url":null,"source":{"id":"https://openalex.org/S154487680","display_name":"Chemical Engineering & Technology","issn_l":"0930-7516","issn":["0930-7516","1521-4125"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chemical Engineering & Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1965817134","https://openalex.org/W1982582278","https://openalex.org/W1986121579","https://openalex.org/W1998110463","https://openalex.org/W1998915070","https://openalex.org/W2003429427","https://openalex.org/W2013520089","https://openalex.org/W2026429688","https://openalex.org/W2033443284","https://openalex.org/W2042222825","https://openalex.org/W2058179788","https://openalex.org/W2062197582","https://openalex.org/W2070859965","https://openalex.org/W2075217728","https://openalex.org/W2076790758","https://openalex.org/W2081977882","https://openalex.org/W2084573902","https://openalex.org/W2086933455","https://openalex.org/W2125883290","https://openalex.org/W2132419291","https://openalex.org/W2133385667","https://openalex.org/W2150908898","https://openalex.org/W2160567070","https://openalex.org/W2166412191"],"related_works":["https://openalex.org/W2068413164","https://openalex.org/W2003429427","https://openalex.org/W2094101500","https://openalex.org/W2765871206","https://openalex.org/W2390795899","https://openalex.org/W1978054786","https://openalex.org/W2603573372","https://openalex.org/W2362554950","https://openalex.org/W2418209731","https://openalex.org/W2089747289"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"new":[2],"non\u2010invasive":[3],"visualization":[4],"technology":[5],"was":[6,88],"successfully":[7],"developed":[8,22],"to":[9],"determine":[10],"the":[11,21,24,33,45,54,59,73,76,85,114],"hydrodynamics":[12],"parameters":[13,83],"of":[14,38,78,81],"Taylor":[15],"flow":[16],"in":[17,36,49,102],"monolith":[18,60,86],"channels.":[19],"With":[20],"method,":[23],"gas":[25,34,47,67,107],"and":[26,53,68,109,125],"liquid":[27,69],"slug":[28,56,110,117],"lengths":[29,57,118],"as":[30,32],"well":[31,120],"holdup":[35,48,108],"channels":[37],"different":[39,50],"radial":[40,51],"positions":[41],"were":[42,62,119],"measured.":[43],"Accordingly,":[44],"average":[46],"zones":[52],"mean":[55,116],"over":[58,84],"cross\u2010section":[61,87],"calculated":[63],"with":[64,122],"varying":[65],"superficial":[66],"velocities.":[70],"By":[71],"defining":[72],"maldistribution":[74],"factor,":[75],"degree":[77],"non\u2010uniform":[79],"distributions":[80],"these":[82],"investigated":[89],"quantitatively.":[90],"The":[91],"results":[92],"showed":[93],"that":[94],"a":[95],"moderate":[96],"gas\u2010to\u2010liquid":[97],"velocity":[98],"ratio":[99],"can":[100],"result":[101],"uniform":[103],"distribution":[104],"for":[105],"both":[106],"lengths.":[111],"In":[112],"addition,":[113],"obtained":[115],"correlated":[121],"simplified":[123],"Qian":[124],"Lawal":[126],"correlations.":[127]},"counts_by_year":[],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2016-06-24T00:00:00"}