{"id":"https://openalex.org/W3194635194","doi":"https://doi.org/10.1016/j.saa.2021.120292","title":"Application of random forest for modeling batch and continuous fixed-bed removal of crystal violet from aqueous solutions using Gypsophila aretioides stem-based biosorbent","display_name":"Application of random forest for modeling batch and continuous fixed-bed removal of crystal violet from aqueous solutions using Gypsophila aretioides stem-based biosorbent","publication_year":2021,"publication_date":"2021-08-21","ids":{"openalex":"https://openalex.org/W3194635194","doi":"https://doi.org/10.1016/j.saa.2021.120292","mag":"3194635194","pmid":"https://pubmed.ncbi.nlm.nih.gov/34530199"},"language":"en","primary_location":{"id":"doi:10.1016/j.saa.2021.120292","doi":"https://doi.org/10.1016/j.saa.2021.120292","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.saa.2021.120292","pdf_url":null,"source":{"id":"https://openalex.org/S96873385","display_name":"Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy","issn_l":"1386-1425","issn":["1386-1425","1873-3557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-1","medline","norway-1","poland-140","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":"Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5068280540","display_name":"Nasrin Mehmandost","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I176861719","display_name":"University of Shahrood","ror":"https://ror.org/00yqvtm78","country_code":"IR","type":"education","lineage":["https://openalex.org/I176861719"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Nasrin Mehmandost","raw_affiliation_strings":["College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran","institution_ids":["https://openalex.org/I176861719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074255634","display_name":"Nasser Goudarzi","orcid":"https://orcid.org/0000-0002-9165-1452","observed_orcids":["https://orcid.org/0000-0002-9165-1452"]},"institutions":[{"id":"https://openalex.org/I176861719","display_name":"University of Shahrood","ror":"https://ror.org/00yqvtm78","country_code":"IR","type":"education","lineage":["https://openalex.org/I176861719"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Nasser Goudarzi","raw_affiliation_strings":["College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran. Electronic address: goudarzi@shahroodut.ac.ir","College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran. Electronic address: goudarzi@shahroodut.ac.ir","institution_ids":["https://openalex.org/I176861719"]},{"raw_affiliation_string":"College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran","institution_ids":["https://openalex.org/I176861719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036433413","display_name":"Mansour Arab Chamjangali","orcid":"https://orcid.org/0000-0003-4362-2152","observed_orcids":["https://orcid.org/0000-0003-4362-2152"]},"institutions":[{"id":"https://openalex.org/I176861719","display_name":"University of Shahrood","ror":"https://ror.org/00yqvtm78","country_code":"IR","type":"education","lineage":["https://openalex.org/I176861719"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mansour Arab Chamjangali","raw_affiliation_strings":["College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran","institution_ids":["https://openalex.org/I176861719"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071234967","display_name":"Ghadamali Bagherian","orcid":"https://orcid.org/0000-0001-6932-989X","observed_orcids":["https://orcid.org/0000-0001-6932-989X"]},"institutions":[{"id":"https://openalex.org/I176861719","display_name":"University of Shahrood","ror":"https://ror.org/00yqvtm78","country_code":"IR","type":"education","lineage":["https://openalex.org/I176861719"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ghadamali Bagherian","raw_affiliation_strings":["College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Chemistry, Shahrood University of Technology, PO Box 36155-316, Shahrood, Iran","institution_ids":["https://openalex.org/I176861719"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5074255634"],"corresponding_institution_ids":["https://openalex.org/I176861719"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":1.4449,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.79035854,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"265","issue":null,"first_page":"120292","last_page":"120292"},"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/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/crystal-violet","display_name":"crystal violet","score":0.7910000085830688},{"id":"https://openalex.org/keywords/dye-removal","display_name":"dye removal","score":0.7080000042915344},{"id":"https://openalex.org/keywords/biosorption","display_name":"biosorption","score":0.5879999995231628},{"id":"https://openalex.org/keywords/fixed-bed-adsorption","display_name":"fixed-bed adsorption","score":0.7139999866485596},{"id":"https://openalex.org/keywords/breakthrough-curves","display_name":"breakthrough curves","score":0.7049999833106995},{"id":"https://openalex.org/keywords/random-forest","display_name":"random forest","score":0.781000018119812},{"id":"https://openalex.org/keywords/adsorption-isotherms","display_name":"adsorption isotherms","score":0.902999997138977},{"id":"https://openalex.org/keywords/adsorption-kinetics","display_name":"adsorption kinetics","score":0.9449999928474426},{"id":"https://openalex.org/keywords/thomas-model","display_name":"Thomas model","score":0.777999997138977},{"id":"https://openalex.org/keywords/yoon-nelson-model","display_name":"Yoon-Nelson model","score":0.9990000128746033},{"id":"https://openalex.org/keywords/biosorbent-regeneration","display_name":"biosorbent regeneration","score":0.9390000104904175},{"id":"https://openalex.org/keywords/low-cost-biosorbent","display_name":"low-cost biosorbent","score":0.703000009059906},{"id":"https://openalex.org/keywords/wastewater-treatment","display_name":"wastewater treatment","score":0.4429999887943268}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9558461904525757},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.7580262422561646},{"id":"https://openalex.org/C2776020440","wikidata":"https://www.wikidata.org/wiki/Q420705","display_name":"Crystal violet","level":2,"score":0.6787523627281189},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.14302456378936768},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000327","descriptor_name":"Adsorption","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005840","descriptor_name":"Gentian Violet","qualifier_ui":null,"qualifier_name":null,"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":"D014867","descriptor_name":"Water","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014874","descriptor_name":"Water Pollutants, Chemical","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D018508","descriptor_name":"Water Purification","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.saa.2021.120292","doi":"https://doi.org/10.1016/j.saa.2021.120292","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.saa.2021.120292","pdf_url":null,"source":{"id":"https://openalex.org/S96873385","display_name":"Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy","issn_l":"1386-1425","issn":["1386-1425","1873-3557"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-1","medline","norway-1","poland-140","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":"Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy","raw_type":"journal-article"},{"id":"pmid:34530199","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34530199","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":"Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Responsible consumption and production","id":"https://metadata.un.org/sdg/12","score":0.833299994468689},{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.6618000268936157}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320329033","display_name":"Shahrood University of Technology","ror":"https://ror.org/00yqvtm78"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":92,"referenced_works":["https://openalex.org/W5180025","https://openalex.org/W1491339392","https://openalex.org/W1605688901","https://openalex.org/W1968666510","https://openalex.org/W1969083650","https://openalex.org/W1969204084","https://openalex.org/W1970229561","https://openalex.org/W1975682300","https://openalex.org/W1975865293","https://openalex.org/W1975890379","https://openalex.org/W1976005601","https://openalex.org/W1979207265","https://openalex.org/W1980866424","https://openalex.org/W1988809803","https://openalex.org/W1989307823","https://openalex.org/W1989388250","https://openalex.org/W1992469412","https://openalex.org/W1993042349","https://openalex.org/W1994869016","https://openalex.org/W2012485357","https://openalex.org/W2014059083","https://openalex.org/W2016064019","https://openalex.org/W2024132934","https://openalex.org/W2024424009","https://openalex.org/W2025184789","https://openalex.org/W2025734265","https://openalex.org/W2026820464","https://openalex.org/W2026829731","https://openalex.org/W2027417222","https://openalex.org/W2027642082","https://openalex.org/W2031668613","https://openalex.org/W2036139564","https://openalex.org/W2037074867","https://openalex.org/W2047928624","https://openalex.org/W2048955174","https://openalex.org/W2052213782","https://openalex.org/W2053295905","https://openalex.org/W2053994255","https://openalex.org/W2055159219","https://openalex.org/W2057776021","https://openalex.org/W2060235054","https://openalex.org/W2060676287","https://openalex.org/W2063031161","https://openalex.org/W2063333603","https://openalex.org/W2066593534","https://openalex.org/W2067205685","https://openalex.org/W2068147919","https://openalex.org/W2072545098","https://openalex.org/W2073059608","https://openalex.org/W2079307011","https://openalex.org/W2081782163","https://openalex.org/W2089618955","https://openalex.org/W2089640819","https://openalex.org/W2090332681","https://openalex.org/W2092176359","https://openalex.org/W2094267730","https://openalex.org/W2108311596","https://openalex.org/W2112017750","https://openalex.org/W2114360757","https://openalex.org/W2120803809","https://openalex.org/W2124998315","https://openalex.org/W2141229048","https://openalex.org/W2154447506","https://openalex.org/W2207619041","https://openalex.org/W2217420770","https://openalex.org/W2218647356","https://openalex.org/W2505005349","https://openalex.org/W2568421220","https://openalex.org/W2569641075","https://openalex.org/W2594972835","https://openalex.org/W2765190151","https://openalex.org/W2765236387","https://openalex.org/W2769387987","https://openalex.org/W2775070756","https://openalex.org/W2803927544","https://openalex.org/W2810037357","https://openalex.org/W2911964244","https://openalex.org/W2913447321","https://openalex.org/W2934437073","https://openalex.org/W2978713323","https://openalex.org/W2999155382","https://openalex.org/W3008248369","https://openalex.org/W3024981156","https://openalex.org/W3081883376","https://openalex.org/W3085882491","https://openalex.org/W3089531098","https://openalex.org/W3104618634","https://openalex.org/W3154616019","https://openalex.org/W3169724563","https://openalex.org/W3217640827","https://openalex.org/W4230868875","https://openalex.org/W4231713186"],"related_works":["https://openalex.org/W3089531098","https://openalex.org/W3200918560","https://openalex.org/W2072545098","https://openalex.org/W7163149127","https://openalex.org/W2971486871","https://openalex.org/W2913568390","https://openalex.org/W7120738644","https://openalex.org/W2953711463","https://openalex.org/W4312690345","https://openalex.org/W2803927544"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":6}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2021-08-30T00:00:00"}