{"id":"https://openalex.org/W2532403752","doi":"https://doi.org/10.1109/gtec.2011.6167692","title":"Fixed bed column study for the removal of reactive red 120(Rr120) dye from aquatic environment by low cost adsorbents","display_name":"Fixed bed column study for the removal of reactive red 120(Rr120) dye from aquatic environment by low cost adsorbents","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2532403752","doi":"https://doi.org/10.1109/gtec.2011.6167692","mag":"2532403752"},"language":"en","primary_location":{"id":"doi:10.1109/gtec.2011.6167692","doi":"https://doi.org/10.1109/gtec.2011.6167692","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gtec.2011.6167692","pdf_url":null,"source":{"id":"https://openalex.org/S7407105456","display_name":"International Conference on Green Technology and Environmental Conservation (GTEC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Green technology and environmental Conservation (GTEC-2011)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5012346612","display_name":"U. Ashadevi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405285548","display_name":"Sengunthar Engineering College (Autonomous)","ror":"https://ror.org/05n8szd04","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405285548"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"U. Ashadevi","raw_affiliation_strings":["Erode Sengunthar Engineering College, Erode, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erode Sengunthar Engineering College, Erode, Tamil Nadu, India","institution_ids":["https://openalex.org/I4405285548"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108210922","display_name":"V. Prince Immanuel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405285548","display_name":"Sengunthar Engineering College (Autonomous)","ror":"https://ror.org/05n8szd04","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405285548"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"V. P. Immanuel","raw_affiliation_strings":["Erode Sengunthar Engineering College, Erode, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erode Sengunthar Engineering College, Erode, Tamil Nadu, India","institution_ids":["https://openalex.org/I4405285548"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027422687","display_name":"T. Usharani","orcid":"https://orcid.org/0000-0002-4159-1412","observed_orcids":["https://orcid.org/0000-0002-4159-1412"]},"institutions":[{"id":"https://openalex.org/I4405285548","display_name":"Sengunthar Engineering College (Autonomous)","ror":"https://ror.org/05n8szd04","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405285548"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"T. Usharani","raw_affiliation_strings":["Erode Sengunthar Engineering College, Erode, Tamil Nadu, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Erode Sengunthar Engineering College, Erode, Tamil Nadu, India","institution_ids":["https://openalex.org/I4405285548"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4405285548"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"347","last_page":"355"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10016","display_name":"Adsorption and biosorption for pollutant removal","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11188","display_name":"Coagulation and Flocculation Studies","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12078","display_name":"Environmental remediation with nanomaterials","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reactive-red-120","display_name":"Reactive Red 120","score":0.9950000047683716},{"id":"https://openalex.org/keywords/dye-adsorption","display_name":"dye adsorption","score":0.8309999704360962},{"id":"https://openalex.org/keywords/neem-bark","display_name":"neem bark","score":1.0},{"id":"https://openalex.org/keywords/low-cost-adsorbent","display_name":"low-cost adsorbent","score":0.8619999885559082},{"id":"https://openalex.org/keywords/fixed-bed-column","display_name":"fixed-bed column","score":0.9279999732971191},{"id":"https://openalex.org/keywords/breakthrough-curves","display_name":"breakthrough curves","score":0.8429999947547913},{"id":"https://openalex.org/keywords/adsorption-kinetics","display_name":"adsorption kinetics","score":0.8289999961853027},{"id":"https://openalex.org/keywords/adsorption-isotherms","display_name":"adsorption isotherms","score":0.8949999809265137},{"id":"https://openalex.org/keywords/box-behnken-design","display_name":"Box-Behnken design","score":0.9309999942779541},{"id":"https://openalex.org/keywords/response-surface-methodology","display_name":"response surface methodology","score":0.9649999737739563},{"id":"https://openalex.org/keywords/dye-removal","display_name":"dye removal","score":0.6859999895095825},{"id":"https://openalex.org/keywords/ph-and-temperature-effects","display_name":"pH and temperature effects","score":0.6499999761581421}],"concepts":[{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.8897771835327148},{"id":"https://openalex.org/C112825004","wikidata":"https://www.wikidata.org/wiki/Q1924292","display_name":"Freundlich equation","level":3,"score":0.791028618812561},{"id":"https://openalex.org/C115958267","wikidata":"https://www.wikidata.org/wiki/Q464196","display_name":"Langmuir","level":3,"score":0.6456313133239746},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5560386776924133},{"id":"https://openalex.org/C172120300","wikidata":"https://www.wikidata.org/wiki/Q1134348","display_name":"Volumetric flow rate","level":2,"score":0.5391972064971924},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.4769655466079712},{"id":"https://openalex.org/C2780415924","wikidata":"https://www.wikidata.org/wiki/Q1132457","display_name":"Reactive dye","level":3,"score":0.4702172577381134},{"id":"https://openalex.org/C12143843","wikidata":"https://www.wikidata.org/wiki/Q6486358","display_name":"Langmuir adsorption model","level":3,"score":0.46727100014686584},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.4595990777015686},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.37706923484802246},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.23260250687599182},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.10797429084777832},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2778485729","wikidata":"https://www.wikidata.org/wiki/Q1164991","display_name":"Dyeing","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gtec.2011.6167692","doi":"https://doi.org/10.1109/gtec.2011.6167692","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gtec.2011.6167692","pdf_url":null,"source":{"id":"https://openalex.org/S7407105456","display_name":"International Conference on Green Technology and Environmental Conservation (GTEC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Green technology and environmental Conservation (GTEC-2011)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","score":0.8571000099182129,"display_name":"Clean water and sanitation"},{"id":"https://metadata.un.org/sdg/12","score":0.7811999917030334,"display_name":"Responsible consumption and production"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W580383044","https://openalex.org/W1964603081","https://openalex.org/W1973668558","https://openalex.org/W1993798661","https://openalex.org/W2008201596","https://openalex.org/W2011767625","https://openalex.org/W2012672935","https://openalex.org/W2018164131","https://openalex.org/W2025569133","https://openalex.org/W2028192567","https://openalex.org/W2032038738","https://openalex.org/W2052020030","https://openalex.org/W2058599517","https://openalex.org/W2059035658","https://openalex.org/W2060763802","https://openalex.org/W2062469879","https://openalex.org/W2086212604","https://openalex.org/W2488332071","https://openalex.org/W2519881875","https://openalex.org/W2522161651","https://openalex.org/W2524194908","https://openalex.org/W4238450125","https://openalex.org/W4285719527","https://openalex.org/W6663471623","https://openalex.org/W6722451943"],"related_works":["https://openalex.org/W3082161771","https://openalex.org/W2028739733","https://openalex.org/W1978350923","https://openalex.org/W2046643547","https://openalex.org/W2947201746","https://openalex.org/W1978646462","https://openalex.org/W4404051814","https://openalex.org/W3138594349","https://openalex.org/W7168348471","https://openalex.org/W4408938402"],"abstract_inverted_index":{"This":[0],"study":[1],"described":[2,51,62],"adsorption":[3,28,44,59,67,88,102,189,257],"of":[4,27,43,71,93,100,119,174,180,258],"Reactive":[5,127,213,235,259],"Red120":[6],"(RR120)":[7],"by":[8,52,63,80,84,132,141,215,237],"cotton":[9,216,244],"shell":[10,245],"and":[11,16,25,65,97,125,145,172,183,192,202,210,218,223,232,246],"neem":[12,238,247],"bark":[13,248],"in":[14,29],"batch":[15,30],"fixed-bed":[17,114],"column":[18,115,137],"modes":[19],"at":[20,160],"293":[21],"K.":[22],"The":[23,46,57,69,136,149,177,198],"kinetic":[24,47,55],"equilibrium":[26,58],"mode":[31],"were":[32,130,139,205,226,241],"studied.":[33],"Nonlinear":[34],"regressive":[35],"method":[36],"was":[37,49,60,77,153,166,190],"used":[38],"to":[39,155,207,228],"obtain":[40],"relative":[41],"parameters":[42],"models.":[45,148],"process":[48],"better":[50],"a":[53],"-first-order":[54],"model.":[56],"effectively":[61],"Freundlich":[64,101],"Langmuir":[66,75,87],"isotherm.":[68],"value":[70,92,99],"C1":[72],"from":[73,261],"the":[74,98,117,142,157,175,187,219],"model":[76,152],"34.375,":[78],"(RR120":[79,83],"NB),":[81,108],"33.33,":[82],"CS),":[85],"mg/g,":[86],"intensity":[89],"Kd":[90],"had":[91],"0.2909,(RRNB),":[94],"0.25,":[95],"(RRCS)":[96],"capacity":[103],"Kf":[104],"is":[105],"2.664":[106],"(1/n)=0.38(RR120":[107],"2.691":[109],"(1/n)=0.44(RR120":[110],"CS)":[111],".":[112],"In":[113],"adsorption,":[116],"effects":[118],"bed":[120],"height,":[121],"feed":[122],"flow":[123],"rate,":[124],"inlet":[126],"Red120(RR120)":[128,214,236],"concentration":[129,204,225],"studied":[131],"assessing":[133],"breakthrough":[134,158],"curve.":[135],"data":[138],"fitted":[140],"Thomas,":[143],"Clark":[144],"modified":[146,150],"dose-response":[147,151],"best":[154],"fit":[156],"curves":[159],"experimental":[161,170],"conditions.":[162],"Box":[163],"behnken":[164],"design":[165,171],"successfully":[167],"employed":[168],"for":[169,212,234,256],"analysis":[173],"results.":[176],"combined":[178],"effect":[179],"pH,":[181,200,221],"temperature":[182],"Dye":[184],"concentatration":[185],"on":[186],"dye":[188,203,224],"investigated":[191],"optimized":[193],"using":[194],"response":[195],"surface":[196],"methodology.":[197],"optimum":[199,220],"temperature,":[201,222],"found":[206,227],"be":[208,229,250],"6.46,32.22\u00b0C":[209],"12.60":[211],"Shell":[217],"6.37,":[230],"30.82\u00b0C":[231],"11.65":[233],"bark.The":[239],"results":[240],"implied":[242],"that":[243],"may":[249],"suitable":[251],"as":[252],"an":[253,262],"adsorbent":[254],"material":[255],"Red(RR120)":[260],"aqueous":[263],"solution.":[264]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2016-10-28T00:00:00"}
