{"id":"https://openalex.org/W7171978203","doi":"https://doi.org/10.1139/cjc-2025-0281","title":"From fig leaves to bentonite: engineering high-efficiency CTAB-modified adsorbents for sustainable dye removal","display_name":"From fig leaves to bentonite: engineering high-efficiency CTAB-modified adsorbents for sustainable dye removal","publication_year":2026,"publication_date":"2026-07-31","ids":{"openalex":"https://openalex.org/W7171978203","doi":"https://doi.org/10.1139/cjc-2025-0281"},"language":"en","primary_location":{"id":"doi:10.1139/cjc-2025-0281","doi":"https://doi.org/10.1139/cjc-2025-0281","is_oa":false,"landing_page_url":"https://doi.org/10.1139/cjc-2025-0281","pdf_url":null,"source":{"id":"https://openalex.org/S9189650","display_name":"Canadian Journal of Chemistry","issn_l":"0008-4042","issn":["0008-4042","1480-3291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310312929","host_organization_name":"Canadian Science Publishing","host_organization_lineage":["https://openalex.org/P4310312929"],"host_organization_lineage_names":["Canadian Science Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Chemistry","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/A5144095235","display_name":"Sahar Nasri Posht Darbandi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I192805215","display_name":"Damghan University","ror":"https://ror.org/03v4m1x12","country_code":"IR","type":"education","lineage":["https://openalex.org/I192805215"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Sahar Nasri Posht Darbandi","raw_affiliation_strings":["Damghan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Damghan University","institution_ids":["https://openalex.org/I192805215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5117583206","display_name":"Maliheh Arhami","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I192805215","display_name":"Damghan University","ror":"https://ror.org/03v4m1x12","country_code":"IR","type":"education","lineage":["https://openalex.org/I192805215"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Maliheh Arhami","raw_affiliation_strings":["Damghan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Damghan University","institution_ids":["https://openalex.org/I192805215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007469348","display_name":"Jafar Mahmoudi","orcid":"https://orcid.org/0000-0002-3688-6646","observed_orcids":["https://orcid.org/0000-0002-3688-6646"]},"institutions":[{"id":"https://openalex.org/I192805215","display_name":"Damghan University","ror":"https://ror.org/03v4m1x12","country_code":"IR","type":"education","lineage":["https://openalex.org/I192805215"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Jafar Mahmoudi","raw_affiliation_strings":["Damghan University"],"raw_orcid":"https://orcid.org/0000-0002-3688-6646","affiliations":[{"raw_affiliation_string":"Damghan University","institution_ids":["https://openalex.org/I192805215"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I192805215"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"104","issue":"11","first_page":"1059","last_page":"1075"},"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/methyl-orange","display_name":"methyl orange","score":0.6539999842643738},{"id":"https://openalex.org/keywords/dye-adsorption","display_name":"dye adsorption","score":0.9179999828338623},{"id":"https://openalex.org/keywords/low-cost-adsorbent","display_name":"low-cost adsorbent","score":0.9229999780654907},{"id":"https://openalex.org/keywords/textile-wastewater-treatment","display_name":"textile wastewater treatment","score":0.8579999804496765},{"id":"https://openalex.org/keywords/biomass-valorization","display_name":"biomass valorization","score":0.6489999890327454},{"id":"https://openalex.org/keywords/adsorption-isotherms","display_name":"adsorption isotherms","score":0.8820000290870667},{"id":"https://openalex.org/keywords/adsorption-kinetics","display_name":"adsorption kinetics","score":0.9549999833106995},{"id":"https://openalex.org/keywords/adsorption-thermodynamics","display_name":"adsorption thermodynamics","score":0.9580000042915344},{"id":"https://openalex.org/keywords/adsorbent-regeneration","display_name":"adsorbent regeneration","score":0.9629999995231628},{"id":"https://openalex.org/keywords/langmuir-isotherm","display_name":"Langmuir isotherm","score":0.7570000290870667},{"id":"https://openalex.org/keywords/pseudo-second-order-kinetics","display_name":"pseudo-second-order kinetics","score":0.9890000224113464}],"concepts":[{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.8723000288009644},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8355000019073486},{"id":"https://openalex.org/C2779174523","wikidata":"https://www.wikidata.org/wiki/Q409196","display_name":"Methyl orange","level":4,"score":0.6402999758720398},{"id":"https://openalex.org/C7070889","wikidata":"https://www.wikidata.org/wiki/Q902488","display_name":"Monolayer","level":2,"score":0.6126999855041504},{"id":"https://openalex.org/C2777979977","wikidata":"https://www.wikidata.org/wiki/Q380149","display_name":"Bentonite","level":2,"score":0.5508000254631042},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.5497000217437744},{"id":"https://openalex.org/C94061648","wikidata":"https://www.wikidata.org/wiki/Q336191","display_name":"Wastewater","level":2,"score":0.5011000037193298},{"id":"https://openalex.org/C12143843","wikidata":"https://www.wikidata.org/wiki/Q6486358","display_name":"Langmuir adsorption model","level":3,"score":0.4797999858856201},{"id":"https://openalex.org/C115958267","wikidata":"https://www.wikidata.org/wiki/Q464196","display_name":"Langmuir","level":3,"score":0.4781000018119812},{"id":"https://openalex.org/C528095902","wikidata":"https://www.wikidata.org/wiki/Q2283886","display_name":"Pulp and paper industry","level":1,"score":0.4390999972820282},{"id":"https://openalex.org/C2776300020","wikidata":"https://www.wikidata.org/wiki/Q422423","display_name":"Bromide","level":2,"score":0.4269999861717224},{"id":"https://openalex.org/C150077022","wikidata":"https://www.wikidata.org/wiki/Q3136137","display_name":"Response surface methodology","level":2,"score":0.3714999854564667},{"id":"https://openalex.org/C57442070","wikidata":"https://www.wikidata.org/wiki/Q221275","display_name":"Sewage treatment","level":2,"score":0.35679998993873596},{"id":"https://openalex.org/C83082669","wikidata":"https://www.wikidata.org/wiki/Q39338","display_name":"Orange (colour)","level":2,"score":0.34220001101493835},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.3395000100135803},{"id":"https://openalex.org/C13965031","wikidata":"https://www.wikidata.org/wiki/Q243545","display_name":"Nuclear chemistry","level":1,"score":0.33340001106262207},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.3206000030040741},{"id":"https://openalex.org/C2778393491","wikidata":"https://www.wikidata.org/wiki/Q422156","display_name":"Methyl blue","level":4,"score":0.3172999918460846},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.30379998683929443},{"id":"https://openalex.org/C147455438","wikidata":"https://www.wikidata.org/wiki/Q1057706","display_name":"Effluent","level":2,"score":0.2727999985218048},{"id":"https://openalex.org/C134643618","wikidata":"https://www.wikidata.org/wiki/Q799856","display_name":"Bagasse","level":2,"score":0.27149999141693115},{"id":"https://openalex.org/C16925390","wikidata":"https://www.wikidata.org/wiki/Q2281647","display_name":"Leachate","level":2,"score":0.26750001311302185},{"id":"https://openalex.org/C92397422","wikidata":"https://www.wikidata.org/wiki/Q5062082","display_name":"Central composite design","level":3,"score":0.2662999927997589},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.26170000433921814},{"id":"https://openalex.org/C190960625","wikidata":"https://www.wikidata.org/wiki/Q1058719","display_name":"Water treatment","level":2,"score":0.2578999996185303},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.2515999972820282},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.25099998712539673}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1139/cjc-2025-0281","doi":"https://doi.org/10.1139/cjc-2025-0281","is_oa":false,"landing_page_url":"https://doi.org/10.1139/cjc-2025-0281","pdf_url":null,"source":{"id":"https://openalex.org/S9189650","display_name":"Canadian Journal of Chemistry","issn_l":"0008-4042","issn":["0008-4042","1480-3291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310312929","host_organization_name":"Canadian Science Publishing","host_organization_lineage":["https://openalex.org/P4310312929"],"host_organization_lineage_names":["Canadian Science Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","score":1.0,"display_name":"Clean water and sanitation"},{"id":"https://metadata.un.org/sdg/12","score":1.0,"display_name":"Responsible consumption and production"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W640699257","https://openalex.org/W1140175489","https://openalex.org/W1212960216","https://openalex.org/W1485395526","https://openalex.org/W1965978464","https://openalex.org/W1975920349","https://openalex.org/W1989388250","https://openalex.org/W1992052877","https://openalex.org/W1997571645","https://openalex.org/W2031382370","https://openalex.org/W2036324353","https://openalex.org/W2042792739","https://openalex.org/W2046207987","https://openalex.org/W2056744540","https://openalex.org/W2070664997","https://openalex.org/W2074384058","https://openalex.org/W2077929056","https://openalex.org/W2098553273","https://openalex.org/W2139984739","https://openalex.org/W2192765940","https://openalex.org/W2223591009","https://openalex.org/W2279377393","https://openalex.org/W2306658749","https://openalex.org/W2471470036","https://openalex.org/W2515661863","https://openalex.org/W2533451918","https://openalex.org/W2605160681","https://openalex.org/W2724948025","https://openalex.org/W2790560190","https://openalex.org/W3202339371","https://openalex.org/W4220676183","https://openalex.org/W4223900743","https://openalex.org/W4283377647","https://openalex.org/W4293734176","https://openalex.org/W4310276321","https://openalex.org/W4327729691","https://openalex.org/W4390500611","https://openalex.org/W4392875596","https://openalex.org/W4393954729","https://openalex.org/W4400884305","https://openalex.org/W4403170953","https://openalex.org/W4403279608","https://openalex.org/W4409335878","https://openalex.org/W4410533715","https://openalex.org/W4410768973","https://openalex.org/W4412452256","https://openalex.org/W4414058123","https://openalex.org/W4414579016"],"related_works":["https://openalex.org/W7160198908","https://openalex.org/W4412156678","https://openalex.org/W7215359176","https://openalex.org/W4379879000","https://openalex.org/W4416938067","https://openalex.org/W7152408388","https://openalex.org/W7106137141","https://openalex.org/W7222834500","https://openalex.org/W7167807875","https://openalex.org/W4320921467"],"abstract_inverted_index":{"The":[0,82,138,158],"discharge":[1],"of":[2,22,62,79,130,221],"untreated":[3],"dye":[4],"effluents,":[5],"particularly":[6],"from":[7],"the":[8,18,32,70,75,168,188,218,227],"textile":[9],"industry,":[10],"poses":[11],"a":[12,180],"significant":[13],"environmental":[14],"challenge":[15],"due":[16],"to":[17],"persistence":[19],"and":[20,37,43,54,68,73,101,134,148,155,161,175,192,201,212,235],"toxicity":[21],"synthetic":[23],"dyes":[24],"like":[25],"methyl":[26],"orange":[27],"(MO).":[28],"This":[29,215],"study":[30],"addresses":[31],"urgent":[33],"need":[34],"for":[35,132,136,153,238],"sustainable":[36],"effective":[38],"treatment":[39],"solutions":[40],"by":[41,88,167],"developing":[42],"characterizing":[44],"two":[45],"novel,":[46],"low-cost":[47],"adsorbents:":[48],"cetyltrimethylammonium":[49],"bromide":[50],"(CTAB)-modified":[51],"bentonite":[52],"(B-CTAB)":[53],"CTAB-modified":[55],"fig":[56,229],"leaf":[57,230],"(Lf-CTAB).":[58],"A":[59],"comprehensive":[60],"suite":[61],"analyses\u2014including":[63],"XRD,":[64],"FT-IR,":[65],"FESEM,":[66],"TGA,":[67],"BET\u2014confirmed":[69],"successful":[71],"modification":[72],"revealed":[74],"enhanced":[76],"surface":[77],"properties":[78],"both":[80,121,195],"materials.":[81],"adsorption":[83,140,159,182],"performance":[84],"was":[85,190],"systematically":[86],"optimized":[87],"evaluating":[89],"critical":[90],"parameters":[91],"such":[92],"as":[93,232],"pH,":[94],"initial":[95],"MO":[96],"concentration,":[97],"contact":[98],"time,":[99],"temperature,":[100],"adsorbent":[102],"dosage.":[103],"Under":[104],"optimal":[105],"conditions":[106],"(100":[107],"mg":[108,150],"L":[109],"\u22121":[110,152],"MO,":[111],"60":[112],"min,":[113],"pH":[114],"=":[115,118],"2,":[116],"T":[117],"298":[119],"K),":[120],"adsorbents":[122,196,237],"exhibited":[123,197],"high":[124,203],"removal":[125,128],"efficiency,":[126],"achieving":[127],"rates":[129],"99.35%":[131],"B-CTAB":[133,154],"99%":[135],"Lf\u2013CTAB.":[137],"maximum":[139],"capacities":[141],"(":[142,170],"q":[143],"max":[144],")":[145],"were":[146,164],"400":[147],"250":[149],"g":[151],"Lf-CTAB,":[156],"respectively.":[157],"isotherm":[160],"kinetic":[162],"data":[163],"best":[165],"described":[166],"Langmuir":[169],"R":[171],"2":[172],"\u2248":[173],"0.99)":[174],"pseudo-second-order":[176],"models,":[177],"respectively,":[178],"suggesting":[179],"monolayer":[181],"mechanism.":[183],"Thermodynamic":[184],"studies":[185],"confirmed":[186],"that":[187],"process":[189],"spontaneous":[191],"endothermic.":[193],"Notably,":[194],"excellent":[198],"regeneration":[199],"capability":[200],"maintained":[202],"efficiency":[204],"over":[205],"multiple":[206],"reuse":[207],"cycles,":[208],"underscoring":[209],"their":[210],"economic":[211],"operational":[213],"sustainability.":[214],"work":[216],"highlights":[217],"great":[219],"potential":[220],"these":[222],"modified":[223],"natural":[224],"materials,":[225],"especially":[226],"valorized":[228],"biomass,":[231],"efficient,":[233],"renewable,":[234],"practical":[236],"advanced":[239],"wastewater":[240],"treatment.":[241]},"counts_by_year":[],"updated_date":"2026-11-02T09:45:03.842371","created_date":"2026-08-01T00:00:00"}