{"id":"https://openalex.org/W2016503205","doi":"https://doi.org/10.1016/s0143-7208(02)00025-6","title":"Removal of Congo Red from water by adsorption onto activated carbon prepared from coir pith, an agricultural solid waste","display_name":"Removal of Congo Red from water by adsorption onto activated carbon prepared from coir pith, an agricultural solid waste","publication_year":2002,"publication_date":"2002-07-01","ids":{"openalex":"https://openalex.org/W2016503205","doi":"https://doi.org/10.1016/s0143-7208(02)00025-6","mag":"2016503205"},"language":"en","primary_location":{"id":"doi:10.1016/s0143-7208(02)00025-6","doi":"https://doi.org/10.1016/s0143-7208(02)00025-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0143-7208(02)00025-6","pdf_url":null,"source":{"id":"https://openalex.org/S137084839","display_name":"Dyes and Pigments","issn_l":"0143-7208","issn":["0143-7208","1873-3743"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Dyes and Pigments","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2016503205"],"child_works_count":0,"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/A5111727747","display_name":"Chinnaiya Namasivayam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111575329","display_name":"Bharathiar University","ror":"https://ror.org/04fht8c22","country_code":"IN","type":"education","lineage":["https://openalex.org/I111575329"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"C. Namasivayam","raw_affiliation_strings":["Environmental Chemistry Laboratory, Department of Environmental Sciences, Bharathiar University, Coimbatore\u2013641 046, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Environmental Chemistry Laboratory, Department of Environmental Sciences, Bharathiar University, Coimbatore\u2013641 046, India","institution_ids":["https://openalex.org/I111575329"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089505714","display_name":"D. Kavitha","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111575329","display_name":"Bharathiar University","ror":"https://ror.org/04fht8c22","country_code":"IN","type":"education","lineage":["https://openalex.org/I111575329"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"D. Kavitha","raw_affiliation_strings":["Environmental Chemistry Laboratory, Department of Environmental Sciences, Bharathiar University, Coimbatore\u2013641 046, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Environmental Chemistry Laboratory, Department of Environmental Sciences, Bharathiar University, Coimbatore\u2013641 046, India","institution_ids":["https://openalex.org/I111575329"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5111727747"],"corresponding_institution_ids":["https://openalex.org/I111575329"],"apc_list":{"value":3590,"currency":"USD","value_usd":3590},"apc_paid":null,"fwci":38.3472,"has_fulltext":false,"cited_by_count":1506,"citation_normalized_percentile":{"value":0.99986588,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"54","issue":"1","first_page":"47","last_page":"58"},"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":0.9990000128746033,"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":0.9990000128746033,"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":0.0005000000237487257,"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/T13604","display_name":"Adsorption, diffusion, and thermodynamic properties of materials","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/congo-red","display_name":"Congo red","score":0.9760000109672546},{"id":"https://openalex.org/keywords/dye-removal","display_name":"dye removal","score":0.7649999856948853},{"id":"https://openalex.org/keywords/adsorption","display_name":"adsorption","score":0.8989999890327454},{"id":"https://openalex.org/keywords/activated-carbon","display_name":"activated carbon","score":0.878000020980835},{"id":"https://openalex.org/keywords/cocopeat","display_name":"cocopeat","score":0.9990000128746033},{"id":"https://openalex.org/keywords/agricultural-waste","display_name":"agricultural waste","score":0.8500000238418579},{"id":"https://openalex.org/keywords/langmuir-isotherm","display_name":"Langmuir isotherm","score":0.8339999914169312},{"id":"https://openalex.org/keywords/freundlich-isotherm","display_name":"Freundlich isotherm","score":1.0},{"id":"https://openalex.org/keywords/second-order-kinetics","display_name":"second-order kinetics","score":0.949999988079071},{"id":"https://openalex.org/keywords/ph-effect","display_name":"pH effect","score":0.7950000166893005},{"id":"https://openalex.org/keywords/desorption","display_name":"desorption","score":0.7870000004768372},{"id":"https://openalex.org/keywords/chemisorption","display_name":"chemisorption","score":0.9150000214576721},{"id":"https://openalex.org/keywords/water-treatment","display_name":"water treatment","score":0.7360000014305115}],"concepts":[{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.9296830892562866},{"id":"https://openalex.org/C2779155187","wikidata":"https://www.wikidata.org/wiki/Q114391","display_name":"Congo red","level":3,"score":0.8532531261444092},{"id":"https://openalex.org/C2779584405","wikidata":"https://www.wikidata.org/wiki/Q1029620","display_name":"Coir","level":2,"score":0.8447310924530029},{"id":"https://openalex.org/C15228724","wikidata":"https://www.wikidata.org/wiki/Q192576","display_name":"Pith","level":2,"score":0.7953158617019653},{"id":"https://openalex.org/C112825004","wikidata":"https://www.wikidata.org/wiki/Q1924292","display_name":"Freundlich equation","level":3,"score":0.7098066806793213},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6283136606216431},{"id":"https://openalex.org/C115958267","wikidata":"https://www.wikidata.org/wiki/Q464196","display_name":"Langmuir","level":3,"score":0.6011863946914673},{"id":"https://openalex.org/C2779191827","wikidata":"https://www.wikidata.org/wiki/Q422134","display_name":"Methylene blue","level":4,"score":0.5979804992675781},{"id":"https://openalex.org/C2779647737","wikidata":"https://www.wikidata.org/wiki/Q190878","display_name":"Activated carbon","level":3,"score":0.5895903706550598},{"id":"https://openalex.org/C162711632","wikidata":"https://www.wikidata.org/wiki/Q905514","display_name":"Desorption","level":3,"score":0.5239952802658081},{"id":"https://openalex.org/C33790079","wikidata":"https://www.wikidata.org/wiki/Q899417","display_name":"Chemisorption","level":3,"score":0.49599918723106384},{"id":"https://openalex.org/C12143843","wikidata":"https://www.wikidata.org/wiki/Q6486358","display_name":"Langmuir adsorption model","level":3,"score":0.4471028745174408},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.4196774661540985},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.3223861753940582},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.27676859498023987},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.21402844786643982},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.10851150751113892},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.10163748264312744},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0708470344543457},{"id":"https://openalex.org/C65165184","wikidata":"https://www.wikidata.org/wiki/Q218831","display_name":"Photocatalysis","level":3,"score":0.0654924213886261},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0143-7208(02)00025-6","doi":"https://doi.org/10.1016/s0143-7208(02)00025-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0143-7208(02)00025-6","pdf_url":null,"source":{"id":"https://openalex.org/S137084839","display_name":"Dyes and Pigments","issn_l":"0143-7208","issn":["0143-7208","1873-3743"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Dyes and Pigments","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":0.8799999952316284,"display_name":"Responsible consumption and production"},{"id":"https://metadata.un.org/sdg/6","score":0.6618000268936157,"display_name":"Clean water and sanitation"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W349438846","https://openalex.org/W1501529836","https://openalex.org/W1973668558","https://openalex.org/W1992119365","https://openalex.org/W1998839926","https://openalex.org/W2002433605","https://openalex.org/W2002595510","https://openalex.org/W2009335653","https://openalex.org/W2024767224","https://openalex.org/W2030218016","https://openalex.org/W2035610078","https://openalex.org/W2036699509","https://openalex.org/W2038323940","https://openalex.org/W2044113604","https://openalex.org/W2052020030","https://openalex.org/W2058599517","https://openalex.org/W2059035658","https://openalex.org/W2060763802","https://openalex.org/W2069480558","https://openalex.org/W2078197060","https://openalex.org/W2080536361","https://openalex.org/W2083609467","https://openalex.org/W2084579508","https://openalex.org/W2089034495","https://openalex.org/W2095040184","https://openalex.org/W2112017750","https://openalex.org/W2145712147","https://openalex.org/W2156360537","https://openalex.org/W2187495777","https://openalex.org/W2471096898","https://openalex.org/W2472755083","https://openalex.org/W2491323703","https://openalex.org/W2513631822","https://openalex.org/W2519792576","https://openalex.org/W2884391018","https://openalex.org/W4285719527","https://openalex.org/W6723044323"],"related_works":["https://openalex.org/W2030218016","https://openalex.org/W1984187109","https://openalex.org/W4246550004","https://openalex.org/W2018859414","https://openalex.org/W3004341105","https://openalex.org/W7130826271","https://openalex.org/W2791296896","https://openalex.org/W2522062161","https://openalex.org/W1977876351","https://openalex.org/W2595441340"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":26},{"year":2025,"cited_by_count":41},{"year":2024,"cited_by_count":44},{"year":2023,"cited_by_count":43},{"year":2022,"cited_by_count":72},{"year":2021,"cited_by_count":92},{"year":2020,"cited_by_count":97},{"year":2019,"cited_by_count":119},{"year":2018,"cited_by_count":82},{"year":2017,"cited_by_count":94},{"year":2016,"cited_by_count":92},{"year":2015,"cited_by_count":114},{"year":2014,"cited_by_count":94},{"year":2013,"cited_by_count":70},{"year":2012,"cited_by_count":71}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}