{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,21]],"date-time":"2026-09-21T18:38:18Z","timestamp":1790015898335,"version":"4.0.1"},"reference-count":64,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2012,11,1]],"date-time":"2012-11-01T00:00:00Z","timestamp":1351728000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Hazardous Materials"],"published-print":{"date-parts":[[2012,11]]},"DOI":"10.1016\/j.jhazmat.2012.08.065","type":"journal-article","created":{"date-parts":[[2012,9,2]],"date-time":"2012-09-02T02:18:09Z","timestamp":1346552289000},"page":"213-224","source":"Crossref","is-referenced-by-count":64,"special_numbering":"C","title":["Effective adsorption of hexavalent chromium through a three center (3c) co-operative interaction with an ionic liquid and biopolymer"],"prefix":"10.1016","volume":"239-240","author":[{"given":"A.","family":"Santhana Krishna Kumar","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timsi","family":"Gupta","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shruti Singh","family":"Kakan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Kalidhasan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"family":"Manasi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vidya","family":"Rajesh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N.","family":"Rajesh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jhazmat.2012.08.065_bib0005","doi-asserted-by":"crossref","first-page":"818","DOI":"10.1016\/j.jhazmat.2009.07.075","article-title":"Response surface modeling and optimization of chromium(VI) removal from aqueous solution using Tamarind wood activated carbon in batch process","volume":"172","author":"Sahu","year":"2009","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0010","doi-asserted-by":"crossref","first-page":"347","DOI":"10.1016\/j.jhazmat.2007.10.032","article-title":"Sorption and desorption studies of chromium(VI) from nonviable cyanobacterium Nostoc muscorum biomass","volume":"154","author":"Gupta","year":"2008","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0015","doi-asserted-by":"crossref","first-page":"1177","DOI":"10.1016\/S0584-8547(03)00072-7","article-title":"Solid phase extraction of trace elements","volume":"58","author":"Camel","year":"2003","journal-title":"Spectrochim. Acta B"},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0020","doi-asserted-by":"crossref","first-page":"295","DOI":"10.1016\/j.cej.2012.02.082","article-title":"Preparation and evaluation of activated carbon-based iron-containing adsorbents for enhanced Cr(VI) removal: mechanism study","volume":"189","author":"Liu","year":"2012","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0025","doi-asserted-by":"crossref","first-page":"816","DOI":"10.1016\/j.jhazmat.2009.10.082","article-title":"Removal of Cr(VI) with wheat-residue derived black carbon: reaction mechanism and adsorption performance","volume":"175","author":"Wang","year":"2010","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0030","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1016\/j.jhazmat.2008.02.083","article-title":"Column study of chromium(VI) adsorption from electroplating industry by coconut coir pith","volume":"160","author":"Suksabye","year":"2008","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0035","doi-asserted-by":"crossref","first-page":"319","DOI":"10.1016\/j.jhazmat.2011.01.127","article-title":"Modeling and evaluation of chromium remediation from water using low cost bio-char, a green adsorbent","volume":"188","author":"Mohan","year":"2011","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0040","doi-asserted-by":"crossref","first-page":"160","DOI":"10.1016\/j.jcis.2012.02.037","article-title":"High-capacity adsorption of hexavalent chromium from aqueous solution using magnetic microspheres by surface dendrimer graft modification","volume":"375","author":"Wang","year":"2012","journal-title":"J. Colloid Interface Sci."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0045","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1016\/j.progpolymsci.2004.11.002","article-title":"Recent developments in polysaccharide-based materials used as adsorbents in wastewater treatment","volume":"30","author":"Crini","year":"2005","journal-title":"Prog. Polym. Sci."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0050","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/S1381-5148(00)00038-9","article-title":"A review of chitin and chitosan applications","volume":"46","author":"Ravi Kumar","year":"2000","journal-title":"React. Funct. Polym."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0055","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1016\/j.cis.2009.09.003","article-title":"Applications of chitin- and chitosan-derivatives for the detoxification of water and wastewater \u2013 a short review","volume":"152","author":"Bhatnagar","year":"2009","journal-title":"Adv. Colloid Interface Sci."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0060","doi-asserted-by":"crossref","first-page":"1067","DOI":"10.1002\/(SICI)1097-4628(19980207)67:6<1067::AID-APP14>3.0.CO;2-Y","article-title":"Comparison study of copper ion adsorption on chitosan, Dowex A-1, and Zerolit 225","volume":"67","author":"Wan Ngah","year":"1998","journal-title":"J. Appl. Polym. Sci."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0065","doi-asserted-by":"crossref","first-page":"1411","DOI":"10.1021\/ie9803164","article-title":"Adsorption of gold(III) ions onto chitosan and N-carboxymethyl chitosan: equilibrium studies","volume":"38","author":"Wan Ngah","year":"1999","journal-title":"Ind. Eng. Chem. Res."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0070","doi-asserted-by":"crossref","first-page":"820","DOI":"10.1007\/s00216-003-1796-2","article-title":"Removal of heavy metals by using adsorption on alumina or chitosan","volume":"375","author":"Cervera","year":"2003","journal-title":"Anal. Bioanal. Chem."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0075","doi-asserted-by":"crossref","first-page":"9765","DOI":"10.1021\/la025917l","article-title":"Mechanisms of lead adsorption on chitosan\/PVA hydrogel beads","volume":"18","author":"Jin","year":"2002","journal-title":"Langmuir"},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0080","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/j.seppur.2003.10.004","article-title":"Interactions of metal ions with chitosan-based sorbents: a review","volume":"38","author":"Guibal","year":"2004","journal-title":"Sep. Purif. Technol."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0085","doi-asserted-by":"crossref","first-page":"1446","DOI":"10.1016\/j.carbpol.2010.11.004","article-title":"Adsorption of dyes and heavy metal ions by chitosan composites: a review","volume":"83","author":"Wan Ngah","year":"2011","journal-title":"Carbohydr. Polym."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0090","doi-asserted-by":"crossref","first-page":"509","DOI":"10.1016\/j.jcis.2011.05.031","article-title":"Organic-inorganic hybrid of chitosan\/organoclay bionanocomposites for hexavalent chromium uptake","volume":"361","author":"Pandey","year":"2011","journal-title":"J. Colloid Interface Sci."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0095","doi-asserted-by":"crossref","first-page":"383","DOI":"10.5185\/amlett.2011.2224","article-title":"Microwave assisted preparation and characterization of biopolymer\u2013clay composite material and its application for chromium detoxification from industrial effluent","volume":"2","author":"Santhana Krishna Kumar","year":"2011","journal-title":"Adv. Mater. Lett."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0100","doi-asserted-by":"crossref","first-page":"306","DOI":"10.1016\/j.jhazmat.2010.09.034","article-title":"Adsorption of chromium(VI) by ethylenediamine-modified cross-linked magnetic chitosan resin: isotherms, kinetics and thermodynamics","volume":"185","author":"Hu","year":"2011","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0105","doi-asserted-by":"crossref","first-page":"196","DOI":"10.1016\/j.cej.2012.02.056","article-title":"Enhanced chitosan\/Fe0-nanoparticles beads for hexavalent chromium removal from wastewater","volume":"189","author":"Liu","year":"2012","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0110","doi-asserted-by":"crossref","first-page":"2959","DOI":"10.1016\/j.ccr.2010.06.005","article-title":"Biosorbents for hexavalent chromium elimination from industrial and municipal effluents","volume":"254","author":"Saha","year":"2010","journal-title":"Coord. Chem. Rev."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0115","doi-asserted-by":"crossref","first-page":"2062","DOI":"10.1002\/aic.11797","article-title":"Chitosan(Chitin)\/Cellulose composite biosorbents prepared using ionic liquid for heavy metal ions adsorption","volume":"55","author":"Sun","year":"2009","journal-title":"AIChE J."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0120","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1016\/j.jhazmat.2012.01.093","article-title":"An efficient ultrasound assisted approach for the impregnation of room temperature ionic liquid onto Dowex 1\u00d78 resin matrix and its application toward the enhanced adsorption of chromium(VI)","volume":"213\u2013214","author":"Kalidhasan","year":"2012","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0125","doi-asserted-by":"crossref","first-page":"6712","DOI":"10.1021\/cr9001947","article-title":"Ionic liquids and their interaction with cellulose","volume":"109","author":"Pinkert","year":"2009","journal-title":"Chem. Rev."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0130","doi-asserted-by":"crossref","first-page":"398","DOI":"10.1016\/j.jcis.2011.09.062","article-title":"Ultrasound-assisted preparation and characterization of crystalline cellulose-ionic liquid blend polymeric material: a prelude to the study of its application toward the effective adsorption of chromium","volume":"367","author":"Kalidhasan","year":"2012","journal-title":"J. Colloid Interface Sci."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0135","series-title":"Vogel's Textbook of Quantitative Chemical Analysis","author":"Mendham","year":"2002"},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0140","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1016\/j.carbpol.2006.03.017","article-title":"Graft copolymerization of chitosan with acrylic acid under microwave irradiation and its water absorbency","volume":"66","author":"Huacai","year":"2006","journal-title":"Carbohydr. Polym."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0145","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1002\/jbm.a.30738","article-title":"Preparation and characterization of novel hybrid of chitosan-g-lactic acid and montmorillonite","volume":"78","author":"Depan","year":"2006","journal-title":"J. Biomed. Mater. Res. A"},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0150","doi-asserted-by":"crossref","first-page":"3920","DOI":"10.1039\/c2ra20109g","article-title":"Ammonium\u2013crown ether based host\u2013guest systems: NH\u22efO hydrogen bond directed guest inclusion featuring NH donor functionalities in angular geometry","volume":"2","author":"Sarma","year":"2012","journal-title":"RSC Adv."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0155","doi-asserted-by":"crossref","first-page":"4421","DOI":"10.1039\/c2ra20380d","article-title":"Amino\/quaternary ammonium groups bifunctionalized large pore mesoporous silica for pH-responsive large drug delivery","volume":"2","author":"Zheng","year":"2012","journal-title":"RSC Adv."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0160","doi-asserted-by":"crossref","first-page":"709","DOI":"10.1016\/j.jhazmat.2008.04.031","article-title":"Batch adsorption and kinetics of chromium(VI) removal from aqueous solutions by Ocimum americanum L. seed pods","volume":"161","author":"Levankumar","year":"2009","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0165","doi-asserted-by":"crossref","first-page":"440","DOI":"10.1016\/j.cej.2009.05.005","article-title":"Copper and chromium(VI) removal by chitosan derivatives\u2014equilibrium and kinetic studies","volume":"152","author":"Kyzas","year":"2009","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0170","doi-asserted-by":"crossref","first-page":"2295","DOI":"10.1021\/je1012873","article-title":"Trialkylamine impregnated macroporous polymeric sorbent for the effective removal of chromium from industrial wastewater","volume":"56","author":"Rajesh","year":"2011","journal-title":"J. Chem. Eng. Data"},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0175","doi-asserted-by":"crossref","first-page":"922","DOI":"10.1016\/j.biortech.2007.03.016","article-title":"Structural analysis of anaerobic granules in a phase separated reactor by electron microscopy","volume":"99","author":"Baloch","year":"2008","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0180","doi-asserted-by":"crossref","first-page":"2155","DOI":"10.1021\/ie061268n","article-title":"pervaporative separation of ethylene glycol\/water mixtures by using crosslinked chitosan membranes","volume":"46","author":"Srinivasa Rao","year":"2007","journal-title":"Ind. Eng. Chem. Res."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0185","doi-asserted-by":"crossref","first-page":"3397","DOI":"10.1016\/j.biortech.2007.08.014","article-title":"A chitosan-based flocculant prepared with gamma-irradiation induced grafting","volume":"99","author":"Wang","year":"2008","journal-title":"Bioresour. Technol."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0190","doi-asserted-by":"crossref","first-page":"2855","DOI":"10.1002\/app.13011","article-title":"Study of radiation-induced graft copolymerization of butylacrylate onto chitosan in acetic acid aqueous solution","volume":"90","author":"Yu","year":"2003","journal-title":"J. Appl. Polym. Sci."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0195","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1016\/0304-3894(95)00012-J","article-title":"Characterization of chromium doped tricalcium silicate using SEM\/EDS, XRD and FT-IR","volume":"42","author":"Omotoso","year":"1995","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0200","doi-asserted-by":"crossref","first-page":"4713","DOI":"10.1039\/c2ra01098d","article-title":"Ultrasonication-assisted direct functionalization of graphene with macromolecules","volume":"2","author":"Shen","year":"2012","journal-title":"RSC Adv."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0205","doi-asserted-by":"crossref","first-page":"410","DOI":"10.1016\/j.jhazmat.2009.06.016","article-title":"Removal of Cr(VI) onto functionalized pyridine copolymer with amide groups","volume":"171","author":"Neagu","year":"2009","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0210","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1021\/ie201349h","article-title":"Application of cellulose-clay composite biosorbent toward the effective adsorption and removal of chromium from industrial wastewater","volume":"51","author":"Santhana Krishna Kumar","year":"2012","journal-title":"Ind. Eng. Chem. Res."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0215","doi-asserted-by":"crossref","first-page":"1079","DOI":"10.1016\/j.jhazmat.2009.05.071","article-title":"Simple and selective extraction process for chromium(VI) in industrial wastewater","volume":"170","author":"Kalidhasan","year":"2009","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0220","doi-asserted-by":"crossref","first-page":"5627","DOI":"10.1021\/je100518w","article-title":"Liquid-liquid extraction of chromium(VI) with tricaprylmethylammoniumchloride using isoamylalcohol as the diluents and its application to industrial effluents","volume":"55","author":"Kalidhasan","year":"2010","journal-title":"J. Chem. Eng. Data"},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0225","doi-asserted-by":"crossref","first-page":"1361","DOI":"10.1021\/ja02242a004","article-title":"The adsorption of gases on plane surface of glass, mica and platinum","volume":"40","author":"Langmuir","year":"1918","journal-title":"J. Am. Chem. Soc."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0230","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1021\/ie202189v","article-title":"Fluoride removal from water using bio-char, a green waste, low cost adsorbent: equilibrium uptake and sorption dynamics modelling","volume":"51","author":"Mohan","year":"2012","journal-title":"Ind. Eng. Chem. Res."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0235","first-page":"385","article-title":"Over the adsorption in solution","volume":"57","author":"Freundlich","year":"1906","journal-title":"Z. Phys. Chem."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0240","doi-asserted-by":"crossref","first-page":"2882","DOI":"10.1021\/ie9013343","article-title":"Prediction of equilibrium sorption isotherm: comparison of linear and nonlinear methods","volume":"49","author":"Parimal","year":"2010","journal-title":"Ind. Eng. Chem. Res."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0245","doi-asserted-by":"crossref","first-page":"842","DOI":"10.1016\/j.jhazmat.2010.06.118","article-title":"Application of zeolite prepared from Egyptian kaolin for the removal of heavy metals: II. Isotherm models","volume":"182","author":"Ibrahim","year":"2010","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0250","doi-asserted-by":"crossref","first-page":"381","DOI":"10.1016\/j.jhazmat.2007.01.021","article-title":"Modeling of adsorption isotherms of phenol and chlorophenols onto granular activated carbon Part I. Two-parameter models and equations allowing determination of thermodynamic parameters","volume":"147","author":"Hamdaoui","year":"2007","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0255","doi-asserted-by":"crossref","first-page":"756","DOI":"10.1016\/j.jhazmat.2009.09.116","article-title":"Isotherms, kinetics and thermodynamic studies of adsorption of Cu2+ from aqueous solutions by Mg2+\/K+ type orange peel adsorbents","volume":"174","author":"Liang","year":"2010","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0260","first-page":"1","article-title":"Zur theorie der sogennanten adsorption geloster Stoffe","volume":"24","author":"Lagergren","year":"1898","journal-title":"K. Sven. Vetenskapsakad. Handl."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0265","doi-asserted-by":"crossref","first-page":"681","DOI":"10.1016\/j.jhazmat.2005.12.043","article-title":"Review of second-order models for adsorption systems","volume":"B136","author":"Ho","year":"2006","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0270","doi-asserted-by":"crossref","first-page":"1046","DOI":"10.1016\/j.jhazmat.2008.05.160","article-title":"Kinetic and isotherm studies of Cu(II) biosorption onto valonia tannin resin","volume":"162","author":"Sengil","year":"2009","journal-title":"J. Hazard. Mater."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0275","first-page":"3","article-title":"Kinetics of adsorption on carbon from solution","volume":"89","author":"Weber","year":"1963","journal-title":"J. Sanit. Eng. Div. Am. Soc. Civil Eng."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0280","doi-asserted-by":"crossref","first-page":"64","DOI":"10.1016\/j.seppur.2005.08.008","article-title":"Uptake studies of copper(II) on glycidyl methacrylate chelating resin containg Fe2O3 particles","volume":"49","author":"Donia","year":"2006","journal-title":"Sep. Purif. Technol."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0285","doi-asserted-by":"crossref","first-page":"4872","DOI":"10.1002\/anie.200200565","article-title":"Binding affinities of host\u2013guest, protein-ligand, and protein-transition-state complexes","volume":"42","author":"Houk","year":"2003","journal-title":"Angew. Chem. Int. Ed."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0290","unstructured":"http:\/\/en.wikipedia.org\/wiki\/Host-guest_chemistry."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0295","doi-asserted-by":"crossref","first-page":"6538","DOI":"10.1073\/pnas.0609144104","article-title":"A cationic host displaying positive co-operativity in water","volume":"104","author":"Hughes","year":"2007","journal-title":"Proc. Natl. Acad. Sci. U. S. A."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0300","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1016\/j.cej.2009.02.010","article-title":"Adsorption of chromium on chitosan: optimization, kinetics and thermodynamics","volume":"151","author":"Aydin","year":"2009","journal-title":"Chem. Eng. J."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0305","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1007\/s00604-007-0772-5","article-title":"Speciation of chromium in water using crosslinked chitosan-bound FeC nanoparticles as solid-phase extractant, and determination by flame atomic absorption spectrometry","volume":"159","author":"Wu","year":"2007","journal-title":"Microchim. Acta"},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0310","first-page":"1","article-title":"Adsorption of Cu(II) and Cr(VI) ions by chitosan: kinetics and equilibrium studies","volume":"27","author":"Schmuhl","year":"2001","journal-title":"Water SA"},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0315","doi-asserted-by":"crossref","first-page":"1047","DOI":"10.1007\/s11814-007-0119-2","article-title":"Adsorption behaviors of the aminated chitosan adsorbent","volume":"24","author":"Yan","year":"2007","journal-title":"Korean J. Chem. Eng."},{"key":"10.1016\/j.jhazmat.2012.08.065_bib0320","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/j.jhazmat.2005.01.018","article-title":"Bioremediation of Cr(VI) in contaminated soils","volume":"121","author":"Rama Krishna","year":"2005","journal-title":"J. Hazard. Mater."}],"container-title":["Journal of Hazardous Materials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0304389412008801?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0304389412008801?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,11,21]],"date-time":"2018-11-21T03:28:11Z","timestamp":1542770891000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0304389412008801"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,11]]},"references-count":64,"alternative-id":["S0304389412008801"],"URL":"https:\/\/doi.org\/10.1016\/j.jhazmat.2012.08.065","relation":{},"ISSN":["0304-3894"],"issn-type":[{"value":"0304-3894","type":"print"}],"subject":[],"published":{"date-parts":[[2012,11]]}}}