{"id":"https://openalex.org/W1982928992","doi":"https://doi.org/10.1007/s11356-012-1267-4","title":"Preparation of char from lotus seed biomass and the exploration of its dye removal capacity through batch and column adsorption studies","display_name":"Preparation of char from lotus seed biomass and the exploration of its dye removal capacity through batch and column adsorption studies","publication_year":2012,"publication_date":"2012-11-06","ids":{"openalex":"https://openalex.org/W1982928992","doi":"https://doi.org/10.1007/s11356-012-1267-4","mag":"1982928992","pmid":"https://pubmed.ncbi.nlm.nih.gov/23132405"},"language":"en","primary_location":{"id":"doi:10.1007/s11356-012-1267-4","doi":"https://doi.org/10.1007/s11356-012-1267-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11356-012-1267-4","pdf_url":null,"source":{"id":"https://openalex.org/S87561820","display_name":"Environmental Science and Pollution Research","issn_l":"0944-1344","issn":["0944-1344","1614-7499"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","medline","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Science and Pollution Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5109394291","display_name":"S. Nethaji","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I112576028","display_name":"Central Leather Research Institute","ror":"https://ror.org/02kp7p620","country_code":"IN","type":"facility","lineage":["https://openalex.org/I112576028","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I66760702","display_name":"Council of Scientific and Industrial Research","ror":"https://ror.org/021wm7p51","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. Nethaji","raw_affiliation_strings":["Chemical Engineering Area, CSIR-Central Leather Research Institute (Council of Scientific & Industrial Research), Adyar, Chennai, 600 020, India","CSIR-Central Leather Research Institute (Council of Scientific and Industrial Research)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Area, CSIR-Central Leather Research Institute (Council of Scientific & Industrial Research), Adyar, Chennai, 600 020, India","institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"]},{"raw_affiliation_string":"CSIR-Central Leather Research Institute (Council of Scientific and Industrial Research)","institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031704229","display_name":"Arumugam Sivasamy","orcid":"https://orcid.org/0000-0003-2926-8791","observed_orcids":["https://orcid.org/0000-0003-2926-8791"]},"institutions":[{"id":"https://openalex.org/I112576028","display_name":"Central Leather Research Institute","ror":"https://ror.org/02kp7p620","country_code":"IN","type":"facility","lineage":["https://openalex.org/I112576028","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I66760702","display_name":"Council of Scientific and Industrial Research","ror":"https://ror.org/021wm7p51","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"A. Sivasamy","raw_affiliation_strings":["Chemical Engineering Area, CSIR-Central Leather Research Institute (Council of Scientific & Industrial Research), Adyar, Chennai, 600 020, India","CSIR-Central Leather Research Institute (Council of Scientific and Industrial Research)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Area, CSIR-Central Leather Research Institute (Council of Scientific & Industrial Research), Adyar, Chennai, 600 020, India","institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"]},{"raw_affiliation_string":"CSIR-Central Leather Research Institute (Council of Scientific and Industrial Research)","institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103405889","display_name":"R. Vimal Kumar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I112576028","display_name":"Central Leather Research Institute","ror":"https://ror.org/02kp7p620","country_code":"IN","type":"facility","lineage":["https://openalex.org/I112576028","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I66760702","display_name":"Council of Scientific and Industrial Research","ror":"https://ror.org/021wm7p51","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Vimal Kumar","raw_affiliation_strings":["Chemical Engineering Area, CSIR-Central Leather Research Institute (Council of Scientific & Industrial Research), Adyar, Chennai, 600 020, India","CSIR-Central Leather Research Institute (Council of Scientific and Industrial Research)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Area, CSIR-Central Leather Research Institute (Council of Scientific & Industrial Research), Adyar, Chennai, 600 020, India","institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"]},{"raw_affiliation_string":"CSIR-Central Leather Research Institute (Council of Scientific and Industrial Research)","institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038631099","display_name":"Asit Baran Mandal","orcid":"https://orcid.org/0000-0001-7953-941X","observed_orcids":["https://orcid.org/0000-0001-7953-941X"]},"institutions":[{"id":"https://openalex.org/I112576028","display_name":"Central Leather Research Institute","ror":"https://ror.org/02kp7p620","country_code":"IN","type":"facility","lineage":["https://openalex.org/I112576028","https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]},{"id":"https://openalex.org/I66760702","display_name":"Council of Scientific and Industrial Research","ror":"https://ror.org/021wm7p51","country_code":"IN","type":"government","lineage":["https://openalex.org/I2799351866","https://openalex.org/I4210134808","https://openalex.org/I66760702"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"A. B. Mandal","raw_affiliation_strings":["Chemical Engineering Area, CSIR-Central Leather Research Institute (Council of Scientific & Industrial Research), Adyar, Chennai, 600 020, India","CSIR-Central Leather Research Institute (Council of Scientific and Industrial Research)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chemical Engineering Area, CSIR-Central Leather Research Institute (Council of Scientific & Industrial Research), Adyar, Chennai, 600 020, India","institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"]},{"raw_affiliation_string":"CSIR-Central Leather Research Institute (Council of Scientific and Industrial Research)","institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5031704229"],"corresponding_institution_ids":["https://openalex.org/I112576028","https://openalex.org/I66760702"],"apc_list":{"value":2790,"currency":"USD","value_usd":2790},"apc_paid":null,"fwci":1.4503,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.81257153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"20","issue":"6","first_page":"3670","last_page":"3678"},"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":1.0,"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":1.0,"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/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/char","display_name":"char","score":0.3930000066757202},{"id":"https://openalex.org/keywords/acid-treatment","display_name":"acid treatment","score":0.8349999785423279},{"id":"https://openalex.org/keywords/malachite-green","display_name":"malachite green","score":0.8109999895095825},{"id":"https://openalex.org/keywords/dye-removal","display_name":"dye removal","score":0.8489999771118164},{"id":"https://openalex.org/keywords/adsorption","display_name":"adsorption","score":0.8019999861717224},{"id":"https://openalex.org/keywords/dye-wastewater","display_name":"dyeing wastewater","score":0.4429999887943268},{"id":"https://openalex.org/keywords/adsorption-isotherms","display_name":"adsorption isotherms","score":0.8759999871253967},{"id":"https://openalex.org/keywords/adsorption-thermodynamics","display_name":"adsorption thermodynamics","score":0.9229999780654907},{"id":"https://openalex.org/keywords/adsorption-kinetics","display_name":"adsorption kinetics","score":0.996999979019165},{"id":"https://openalex.org/keywords/intraparticle-diffusion","display_name":"intraparticle diffusion","score":0.8450000286102295},{"id":"https://openalex.org/keywords/film-diffusion","display_name":"film diffusion","score":0.875},{"id":"https://openalex.org/keywords/adsorbent-regeneration","display_name":"adsorbent regeneration","score":0.859000027179718},{"id":"https://openalex.org/keywords/adsorbent-reusability","display_name":"adsorbent reusability","score":0.9290000200271606},{"id":"https://openalex.org/keywords/column-adsorption","display_name":"column adsorption","score":0.7269999980926514},{"id":"https://openalex.org/keywords/bed-depth-service-time-model","display_name":"bed depth service time","score":0.8209999799728394},{"id":"https://openalex.org/keywords/yoon-nelson-model","display_name":"Yoon-Nelson model","score":0.8899999856948853},{"id":"https://openalex.org/keywords/low-cost-adsorbent","display_name":"low-cost adsorbent","score":0.6430000066757202}],"concepts":[{"id":"https://openalex.org/C112825004","wikidata":"https://www.wikidata.org/wiki/Q1924292","display_name":"Freundlich equation","level":3,"score":0.8461980819702148},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.8402653932571411},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6562657356262207},{"id":"https://openalex.org/C115958267","wikidata":"https://www.wikidata.org/wiki/Q464196","display_name":"Langmuir","level":3,"score":0.55499267578125},{"id":"https://openalex.org/C167080520","wikidata":"https://www.wikidata.org/wiki/Q7208282","display_name":"Point of zero charge","level":3,"score":0.5504261255264282},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.5388926863670349},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.46495354175567627},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.4609440267086029},{"id":"https://openalex.org/C12143843","wikidata":"https://www.wikidata.org/wiki/Q6486358","display_name":"Langmuir adsorption model","level":3,"score":0.43924814462661743},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.19656038284301758},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.11943930387496948},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000070116","descriptor_name":"Lotus","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D000327","descriptor_name":"Adsorption","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004058","descriptor_name":"Diffusion","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004396","descriptor_name":"Coloring Agents","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D004396","descriptor_name":"Coloring Agents","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D006863","descriptor_name":"Hydrogen-Ion Concentration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007700","descriptor_name":"Kinetics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010316","descriptor_name":"Particle Size","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012394","descriptor_name":"Rosaniline Dyes","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D012394","descriptor_name":"Rosaniline Dyes","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D012639","descriptor_name":"Seeds","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D013816","descriptor_name":"Thermodynamics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018533","descriptor_name":"Biomass","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1007/s11356-012-1267-4","doi":"https://doi.org/10.1007/s11356-012-1267-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11356-012-1267-4","pdf_url":null,"source":{"id":"https://openalex.org/S87561820","display_name":"Environmental Science and Pollution Research","issn_l":"0944-1344","issn":["0944-1344","1614-7499"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","medline","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Science and Pollution Research","raw_type":"journal-article"},{"id":"pmid:23132405","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23132405","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental science and pollution research international","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Responsible consumption and production","score":1.0,"id":"https://metadata.un.org/sdg/12"},{"display_name":"Clean water and sanitation","score":0.9090999960899353,"id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320721","display_name":"Council of Scientific and Industrial Research, India","ror":"https://ror.org/021wm7p51"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W137139343","https://openalex.org/W1425073343","https://openalex.org/W1817603809","https://openalex.org/W1968827772","https://openalex.org/W1973542406","https://openalex.org/W1974654017","https://openalex.org/W1977156230","https://openalex.org/W1978104642","https://openalex.org/W1980298206","https://openalex.org/W1982120760","https://openalex.org/W1984110843","https://openalex.org/W1985542076","https://openalex.org/W1986113254","https://openalex.org/W1987444757","https://openalex.org/W1993255848","https://openalex.org/W1997960703","https://openalex.org/W2006606856","https://openalex.org/W2007470293","https://openalex.org/W2010244246","https://openalex.org/W2010918733","https://openalex.org/W2011023281","https://openalex.org/W2011350562","https://openalex.org/W2011508913","https://openalex.org/W2027101240","https://openalex.org/W2032387624","https://openalex.org/W2034966910","https://openalex.org/W2042645287","https://openalex.org/W2049625712","https://openalex.org/W2055739451","https://openalex.org/W2055833830","https://openalex.org/W2057014082","https://openalex.org/W2059240265","https://openalex.org/W2069474828","https://openalex.org/W2070995447","https://openalex.org/W2072285688","https://openalex.org/W2072377030","https://openalex.org/W2072915166","https://openalex.org/W2075870070","https://openalex.org/W2086199691","https://openalex.org/W2091406887","https://openalex.org/W2091720421","https://openalex.org/W2102236924","https://openalex.org/W2107776863","https://openalex.org/W2139984739","https://openalex.org/W2145909627","https://openalex.org/W2158223605","https://openalex.org/W2165622072","https://openalex.org/W2293657740","https://openalex.org/W2318524407","https://openalex.org/W2748341844"],"related_works":["https://openalex.org/W4226099233","https://openalex.org/W133950346","https://openalex.org/W7217099351","https://openalex.org/W4352991039","https://openalex.org/W4411749836","https://openalex.org/W3135513094","https://openalex.org/W3083285988","https://openalex.org/W2041681927","https://openalex.org/W4312619036","https://openalex.org/W4392768347"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}