Skip to main content

Advertisement

Log in

Biobased carbon for effective removal of rhodamine B and Cr(VI) from aqueous solution: kinetic, isotherm and thermodynamic study

  • Original Article
  • Published:
Biomass Conversion and Biorefinery Aims and scope Submit manuscript

Abstract

We synthesized waste biomass-based partly graphitized activated carbon from Samanea saman waste pods (SSWPAC) and used it to remove hazardous dye rhodamine B (Rh B) and metal Cr(VI) from aqueous solution. The prepared adsorbent showed a remarkable surface area of 546.016 m2 g−1. The adsorbent was characterized by applying Fourier transform infrared spectroscopy, field emission scanning electron microscopy, energy-dispersive x-ray analysis, Raman spectroscopy, and X-ray diffraction. Within 50 min, 99.2% elimination of Rh B dye was observed at pH 2 using 1.0 g L−1 of the adsorbent, while Cr(VI) removal was 98.3% at pH 2 using 2.5 g L−1 of the adsorbent within 120 min at room temperature. The correlation coefficient R2 favored pseudo-second-order kinetics in kinetic analyses of both adsorption processes. The isotherm experimental values of Rh B and Cr(VI) fits to Freundlich adsorption systems with correlation coefficient R2 = 0.998 and 0.999 respectively. The results showed maximum adsorption capacity of SSWPAC for Rh B (101.01 mg g−1) and Cr(VI) (64.52 mg g−1). The phytotoxicity study exhibited successful removal of these pollutants from the solutions under study.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10

Similar content being viewed by others

References

  1. Fang Z, Li Q, Su L, Chen J, Chou K, Hou X (2019) Efficient synergy of photocatalysis and adsorption of hexavalent chromium and rhodamine B over Al4SiC4/rGO hybrid photocatalyst under visible-light irradiation. Appl Catal B 241:548–560. https://doi.org/10.1016/j.apcatb.2018.09.074

    Article  Google Scholar 

  2. Singh S, Kumar A, Gupta H (2020) Activated banana peel carbon: a potential adsorbent for Rhodamine B decontamination from aqueous system. Appl Water Sci 10:185. https://doi.org/10.1007/s13201-020-01274-4

    Article  Google Scholar 

  3. Xiao X, Wang Y, Cui B, Zhang X, Zhang D, Xu X (2020) Preparation of MoS2 nanoflowers with rich active sites as an efficient adsorbent for aqueous organic dyes. New J Chem 44:4558. https://doi.org/10.1039/d0nj00129e

    Article  Google Scholar 

  4. Shakeri S, Rafiee Z, Dashtian K (2020) Fe3O4-Based melamine-rich covalent organic polymer for simultaneous removal of auramine O and rhodamine B. J Chem Eng Data 65:696–705. https://doi.org/10.1021/acs.jced.9b00945

    Article  Google Scholar 

  5. Azeez L, Lateef A, Adejumo AL, Adeleke JT, Adetoro RO, Mustapha Z (2020) Adsorption behaviour of rhodamine B on hen feather and corn starch functionalized with green synthesized silver nanoparticles (AgNPs) Mediated with Cocoa Pods Extracts. Chemistry Africa 3:237–250. https://doi.org/10.1007/s42250-019-00113-7

    Article  Google Scholar 

  6. Yousaf B, Liu G, Abbas Q, Wang R, Ullah H, Mian MM, Amina Rashid A (2018) Enhanced removal of hexavalent chromium from aqueous media using a highly stable and magnetically separable rosin-biochar-coated TiO2@C nanocomposite. RSC Adv 8:25983–25996. https://doi.org/10.1039/C8RA02860E

    Article  Google Scholar 

  7. Rai MK, Giri BS, Nath Y, Bajaj H, Soni S, Singh RP, Singh RS, Rai BN (2018) Adsorption of hexavalent chromium from aqueous solution by activated carbon prepared from almond shell: kinetics, equilibrium and thermodynamics study. J Water Supply Res T 67:724–737. https://doi.org/10.2166/aqua.2018.047

    Article  Google Scholar 

  8. Lesaoana M, Mlaba RPV, Mtunzi FM, Klink MJ, Ejidike P, Pakade VE (2019) Influence of inorganic acid modification on Cr(VI) adsorption performance and the physicochemical properties of activated carbon. S Afr J Chem Eng 28:8–18. https://doi.org/10.1016/j.sajce.2019.01.001

    Article  Google Scholar 

  9. Sartape AS, Patil SA, Patil SK, Salunkhe ST, Kolekar SS (2015) Mahogany fruit shell: a new low-cost adsorbent for removal of methylene blue dye from aqueous solutions. Desalin Water Treat 53:99–108. https://doi.org/10.1080/19443994.2013.839404

    Article  Google Scholar 

  10. Sartape AS, Mandhare AM, Jadhav VV, Raut PD, Anuse MA, Kolekar SS (2017) Removal of malachite green dye from aqueous solution with adsorption technique using Limonia acidissima (wood apple) shell as low cost adsorbent. Arab J Chem 10:S3229–S3238. https://doi.org/10.1016/j.arabjc.2013.12.019

    Article  Google Scholar 

  11. Badawi AK, Zaher K (2021) Hybrid treatment system for real textile wastewater remediation based on coagulation/flocculation, adsorption and filtration processes: Performance and economic evaluation. J Water Process Eng 40:101963. https://doi.org/10.1016/j.jwpe.2021.101963

    Article  Google Scholar 

  12. Sinha AK, Sasmal AK, Pal A, Pal D, Pal T (2021) Ammonium phosphomolybdate [(NH4)3PMo12O40] an inorganic ion exchanger for environmental application for purification of dye contaminant waste-water. J Photochem Photobiol A 418:113427. https://doi.org/10.1016/j.jphotochem.2021.113427

    Article  Google Scholar 

  13. Zheng L, Wang X, Wang X (2015) Reuse of reverse osmosis concentrate in textile and dyeing industry by combined process of persulfate oxidation and lime-soda softening. J Clean Prod 108:525–533. https://doi.org/10.1016/j.jclepro.2015.09.027

    Article  Google Scholar 

  14. Nidheesh PV, Zhou M, Oturan M (2018) An overview on the removal of synthetic dyes from water by electrochemical advanced oxidation processes. Chemosphere 197:210–227. https://doi.org/10.1016/j.chemosphere.2017.12.195

    Article  Google Scholar 

  15. Georgouvelas D, Abdelhamid HN, Li J, Edlund U, Mathew AP (2021) All-cellulose functional membranes for water treatment: adsorption of metal ions and catalytic decolorization of dyes. Carbohydr Polym 264:118044. https://doi.org/10.1016/j.carbpol.2021.118044

    Article  Google Scholar 

  16. Cordova BM, Santa Cruz JP, Ocampo TV, Huamani-Palomino RG, Baena-Moncada AM (2020) Simultaneous adsorption of a ternary mixture of brilliant green, rhodamine B and methyl orange as artificial wastewater onto biochar from cocoa pod husk waste. Quantification of dyes using the derivative spectrophotometry method. New J Chem 44:8303. https://doi.org/10.1039/d0nj00916d

    Article  Google Scholar 

  17. Patil SA, Patil SK, Sartape AS, Bhise SC, Vadiyar MM, Anuse MA, Kolekar SS (2019) A Pongamia pinnata pods based activated carbon as an efficient scavenger for adsorption of toxic Co (II): kinetic and thermodynamic study. Sep Sci Technol 55:2904–2918. https://doi.org/10.1080/01496395.2019.1659366

    Article  Google Scholar 

  18. Elias KD, Ejidike IP, Mtunzi FM, Pakade VE (2021) Endocrine Disruptors-(estrone and β-estradiol) removal from water by Nutshell activated carbon: kinetic, Isotherms and Thermodynamic studies. Chemical thermodynamics and thermal analysis 3–4:100013. https://doi.org/10.1016/j.ctta.2021.100013

    Article  Google Scholar 

  19. Machedi S, Ejidike IP, Mtunzi F, Pakade V, Klink MJ (2019) Chlorinated phenols sorption performance by macadamia activated carbon and grafted macadamia activated carbon: characterization, kinetics, and thermodynamic studies. Orient J Chem 35:1469–1479. https://doi.org/10.13005/ojc/350501

    Article  Google Scholar 

  20. Khan MN, Chowdhury M, Rahman MM (2021) Biobased amphoteric aerogel derived from amine-modified clayenriched chitosan/alginate for adsorption of organic dyes and chromium (VI) ions from aqueous solution. Mater Today Sustain 13:100077. https://doi.org/10.1016/j.mtsust.2021.100077

    Article  Google Scholar 

  21. Islam MN, Khan MN, Mallik AK, Rahman MM (2019) Preparation of bio-inspired trimethoxysilyl group terminated poly(1-vinylimidazole)-modified-chitosan composite for adsorption of chromium (VI) ions. J Hazard Mater 379:120792. https://doi.org/10.1016/j.jhazmat.2019.120792

    Article  Google Scholar 

  22. Patil SA, Kumbhar PD, Patil SK, Vadiyar MM, Suryawanshi UP, Jambhale CL, Anuse MA, Kim JH, Kolekar SS (2022) Dynamic adsorption of toxic indigo carmine dye on bio-inspired synthesised Fe3O4 nanoparticles: kinetic and thermodynamic study. Int J Environ Anal Chem 102:1205–1227. https://doi.org/10.1080/03067319.2020.1734197

    Article  Google Scholar 

  23. Kangralkar MV, Kangralkar VA, Manjanna J (2021) Adsorption of Cr (VI) and photodegradation of rhodamine b, rose bengal and methyl red on Cu2O nanoparticles. Environ Nanotechnol Monit Manag 15:100417. https://doi.org/10.1016/j.enmm.2020.100417

    Article  Google Scholar 

  24. Sartape SA, Mandhare AM, Salvi PP, Pawar DK, Kolekar SS (2013) Kinetic and equilibrium studies of the adsorption of Cd (II) from aqueous solutions by wood apple shell activated carbon. Desalin Water Treat 51:4638–4650. https://doi.org/10.1080/19443994.2012.759158

    Article  Google Scholar 

  25. Yagmur HK, Kaya I (2021) Synthesis and characterization of magnetic ZnCl2 -activated carbon produced from coconut shell for the adsorption of methylene blue. J Mol Struct 1232:130071. https://doi.org/10.1016/j.molstruc.2021.130071

    Article  Google Scholar 

  26. Chandra Sekhar S, Karuppasamy K, Vimal Kumar M, Bijulal D, VedaramanN,Sathyamurthy R (2021) Rain tree (Samanea saman) seed oil: solvent extraction, optimization and characterization. Journal of Bioresources and Bioproducts https://doi.org/10.1016/j.jobab.2021.04.005

  27. Benmahdi F, Oulmi K, Khettaf S, Kolli M, Merdrignac-Conanec O, Mandin P (2021) Synthesis and characterization of microporous granular activated carbon from Silver berry seeds using ZnCl2 activation. Fuller Nanotub Car N 29:657–669. https://doi.org/10.1080/1536383X.2021.1878154

    Article  Google Scholar 

  28. Li Y, Li Yanhui, Zang H, Chen L, Meng Z, Li H, Ci L, Du Q, Wang D, Wang C, Li H, Xia Y (2018) ZnCl2-activated carbon from soybean dregs as a high efficiency adsorbent for cationic dye removal: isotherm, kinetic, and thermodynamic studies. Environ Technol 1–24 https://doi.org/10.1080/09593330.2018.1554006

  29. Hock PE, Zaini MAA (2020) Zinc chloride–activated glycerine pitch distillate for methylene blue removal—isotherm, kinetics and thermodynamics. Biomass Convers Bioref. https://doi.org/10.1007/s13399-020-00828-5

    Article  Google Scholar 

  30. Yagmura E, Gokcea Y, Tekina S, Semercib NI, Aktasa Z (2020) Characteristics and comparison of activated carbons prepared from oleaster (Elaeagnus angustifolia L.) fruit using KOH and ZnCl2. Fuel 267:117232. https://doi.org/10.1016/j.fuel.2020.117232

    Article  Google Scholar 

  31. Kumar A, Prasad B, Mishra IM (2008) Adsorptive removal of acryloinitrile by commercial grade activated carbon: kinetics, equilibrium and thermodynamics. J Hazard Mater 152:589–600. https://doi.org/10.1016/j.arabjc.2013.10.005

    Article  Google Scholar 

  32. Mohammadi M, Hassani AJ, Mohamed AR, Najafpour GD (2010) Removal of rhodamine B from aqueous solution using palm shell-based activated carbon: adsorption and kinetic studies. J Chem Eng Data 55:5777–5785. https://doi.org/10.1021/je100730a

    Article  Google Scholar 

  33. Surip SN, Abdulhameed AS, Garba ZN, Syed-Hassan SSA, Ismail K, Jawad AH (2020) H2SO4-treated Malaysian low rank coal for methylene blue dye decolourization and cod reduction: optimization of adsorption and mechanism study. Surf Interfaces 21:100641. https://doi.org/10.1016/j.surfin.2020.100641

    Article  Google Scholar 

  34. Jawad AH, Razuan R, Appaturi JN, Wilson LD (2019) Adsorption and mechanism study for methylene blue dye removal with carbonized watermelon (Citrullus lanatus) rind prepared via one-step liquid phase H2SO4 activation. Surf Interfaces 16:76–84. https://doi.org/10.1016/j.surfin.2019.04.012

    Article  Google Scholar 

  35. Fuente E, Mene´ndez JA, Dı´ez MA, Sua´rez D, Montes-Mora´n MA (2003) Infrared spectroscopy of carbon materials: a quantum chemical study of model compounds. J Phys Chem B 107: 6350-6359. https://doi.org/10.1021/jp027482g

  36. Zhang B, Ren J, Gu X, Liu X, Li C, Shi B, Guo Y, Guo Y, Lu G, Wang Y (2010) A method for the preparation of activated carbon based carbon/carbonaceous composites with controllable surface functionality. J Porous Mater 18:743–750. https://doi.org/10.1007/s10934-010-9436-7

    Article  Google Scholar 

  37. Soltani R, Marjania A, Shirazian S (2020) A hierarchical LDH/MOF nanocomposite: single, simultaneous and consecutive adsorption of a reactive dye and Cr (VI). Dalton Trans 49:5323. https://doi.org/10.1039/d0dt00680g

    Article  Google Scholar 

  38. Kumar G, Masram DT (2021) Sustainable Synthesis of MOF-5@GO Nanocomposites for efficient removal of rhodamine B from water. ACS Omega 6:9587–9599. https://doi.org/10.1021/acsomega.1c00143

    Article  Google Scholar 

  39. Cai J, Hu S, Xiang J, Zhang H, Men D (2020) The effect of graphitized carbon on the adsorption and photocatalytic degradation of methylene blue over TiO2/C composites. RSC Adv 10:40830. https://doi.org/10.1039/D0RA01105C

    Article  Google Scholar 

  40. Zhao J, Yu L, Zhou F, Ma H, Yang K, Wu G (2021) Synthesis and characterization of activated carbon from sugar beet residue for the adsorption of hexavalent chromium in aqueous solutions. RSC Adv 11:8025. https://doi.org/10.1039/d0ra09644j

    Article  Google Scholar 

  41. Ge Z, Zhang Y, Fu D, He L, Li M (2021) Nitrogen and oxygen co-doped carbon microspheres with partially graphitic structures: integrated high volumetric capacitance, mass loadings and rate capability for supercapacitors. Nano Select 2:1788–1797. https://doi.org/10.1002/nano.202100021

    Article  Google Scholar 

  42. Xu M, Li D, Yan Y, Guo T, Pang H, Xue H (2017) Porous high specific surface area-activated carbon with co-doping N, S and P for high-performance supercapacitors. RSC Adv 7:43780. https://doi.org/10.1039/c7ra07945a

    Article  Google Scholar 

  43. Zhang J, Zheng P (2015) A preliminary investigation of the mechanism of hexavalent chromium removal by corn-bran residue and derived chars. RSC Adv 5:17768. https://doi.org/10.1039/C4RA12351D

    Article  Google Scholar 

  44. Shakya A, Núñez-Delgado A, Agarwal T (2019) Biochar synthesis from sweet lime peel for hexavalent chromium remediation from aqueous solution. J Environ Manage 251:109570. https://doi.org/10.1016/j.jenvman.2019.109570

    Article  Google Scholar 

  45. Bello OS, Alabi EO, Adegoke KA, Adegboyega SA, Inyinbor AA, Dad AO (2019) Rhodamine B dye sequestration using Gmelina aborea leaf powder. Heliyon 5:e02872. https://doi.org/10.1016/j.heliyon.2019.e02872

    Article  Google Scholar 

  46. Zhang YJ, Ou JL, Duan ZK, Xing ZJ, Wang Y (2015) Adsorption of Cr (VI) on bamboo bark-based activated carbon in the absence and presence of humic acid. Colloids Surf A Physicochem Eng Asp 481:108–116. https://doi.org/10.1016/j.colsurfa.2015.04.050

    Article  Google Scholar 

  47. Zhang X, Zhang L, Li A (2018) Eucalyptus sawdust derived biochar generated by combining the hydrothermal carbonization and low concentration KOH modification for hexavalent chromium removal. J Environ Manage 206:989–998. https://doi.org/10.1016/j.jenvman.2017.11.079

    Article  Google Scholar 

  48. Ho YS (2004) Citation review of Lagergren kinetic rate equation on adsorption reactions. Scientometrics 59:171–177. https://doi.org/10.1023/b:scie.0000013305.99473.cf

    Article  Google Scholar 

  49. Ho YS, McKay G (1999) Pseudo-second order model for sorption processes. Process Biochem 34:451–465. https://doi.org/10.1016/s0032-9592(98)00112-5

    Article  Google Scholar 

  50. Langmuir I (1916) The constitution and fundamental properties of solids and liquids. Part I -J Am Chem Soc 38:2221–2295. https://doi.org/10.1021/ja02268a002

    Article  Google Scholar 

  51. Langmuir I (1917) The constitution and fundamental properties of solids and liquids. Part II.-Liquids J Franklin Inst 9:1848–1906

    Google Scholar 

  52. Freundlich HM (1906) Over the Adsorption in Solution. J Phys Chem A 57:385–470

    Google Scholar 

  53. Hu H, Jiang B, Zhang J, Chen X (2015) Adsorption of perrhenate ion by bio-char produced from Acidosasa edulis shoot shell in aqueous solution. RSC Adv 5:104769–104778. https://doi.org/10.1039/c5ra20235c

    Article  Google Scholar 

  54. Arshad M, Khan AHA, Hussain I, Zaman B, Aneese M, Iqbala M, Sojab G, Linde C, Yousaf S (2017) The reduction of chromium (VI) phytotoxicity and phytoavailability to wheat (Triticum aestivum L.) using biochar and bacteria. Appl Soil Eco 114:90–98. https://doi.org/10.1016/j.apsoil.2017.02.021

    Article  Google Scholar 

  55. Shanker AK, Cervantes C, Loza-Tavera H, Avudainayagam S (2005) Chromium toxicity in plants. Environ Int 31:739–753. https://doi.org/10.1016/j.envint.2005.02.003

    Article  Google Scholar 

  56. Liu X, Tian J, Li Y, Sun N, Mi S, Xie Y, Chen Z (2019) Enhanced dyes adsorption from wastewater via Fe3O4 nanoparticles functionalized activated carbon. J Hazard Mater 373:397–407. https://doi.org/10.1016/j.jhazmat.2019.03.103

    Article  Google Scholar 

  57. Bayuo J, Abukari MA, Pelig-Ba KA (2020) Desorption of chromium (VI) and lead (II) ions and regeneration of the exhausted adsorbent. Appl Water Sci 10:171. https://doi.org/10.1007/s13201-020-01250-y

    Article  Google Scholar 

  58. Xue S, Tu B, Li Z, Ma X, Xu Y, Li M, Fang C, Tao H (2021) Enhanced adsorption of Rhodamine B over Zoysia sinica Hance-based carbon activated by amminium chloride and sodium hydroxide treatments. Colloids Surf A Physicochem Eng 618:126489. https://doi.org/10.1016/j.colsurfa.2021.126489

    Article  Google Scholar 

  59. Gong X, Li W, Wang K, Hu J (2013) Study of the adsorption of Cr(VI) by tannic acid immobilised powdered activated carbon from micro-polluted water in the presence of dissolved humic acid. Bioresour Technol 141:145–151. https://doi.org/10.1016/j.biortech.2013.01.166

    Article  Google Scholar 

  60. Shoueir KS (2020) Green microwave synthesis of functionalized chitosan with robust adsorption capacities for Cr(VI) and/or RHB in complex aqueous solutions. Environ Sci Pollut Res 27:33020–33031. https://doi.org/10.1007/s11356-020-09341-8

    Article  Google Scholar 

  61. Gupta VK, Jain R, Siddiqui MN, Saleh TA, Agarwal S, Malati S, Pathak D (2010) Equilibrium and thermodynamic studies on the adsorption of the dye rhodamine-B onto mustard cake and activated carbon. J Chem Eng Data 55:5225–5229. https://doi.org/10.1021/je1007857

    Article  Google Scholar 

  62. Chen M, He F, Hu D, Bao C, Huang Q (2020) Broadened operating pH range for adsorption/reduction of aqueous Cr (VI) using biochar from directly treated jute (Corchorus capsularis L.) fibers by H3PO4. Chem Eng J 381:122739. https://doi.org/10.1016/j.cej.2019.122739

    Article  Google Scholar 

  63. Kadirvelu K, Karthika C, Vennilamani N, Pattabhi S (2005) Activated carbon from industrial solid waste as an adsorbent for the removal of rhodamine-B from aqueous solution: kinetic and equilibrium studies. Chemosphere 60:1009–1017. https://doi.org/10.1016/j.chemosphere.2005.01.047

    Article  Google Scholar 

  64. Nawaz A, Singh B, Kumar P (2021) H3PO4-modified Lagerstroemia speciosa seed hull biochar for toxic Cr(VI) removal: isotherm, kinetics, and thermodynamic study. Biomass Conv Bioref. https://doi.org/10.1007/s13399-021-01780-8

    Article  Google Scholar 

  65. Khan TA, Dahiya S, Ali I (2012) Use of kaolinite as adsorbent: equilibrium, dynamics and thermodynamic studies on the adsorption of rhodamine B from aqueous solution. Appl Clay Sci 69:58–66. https://doi.org/10.1016/j.clay.2012.09.001

    Article  Google Scholar 

  66. Enniya I, Rghioui L, Jourani A (2018) Adsorption of hexavalent chromium in aqueous solution on activated carbon prepared from apple peels. Sustain Chem Pharm 7:9–16. https://doi.org/10.1016/j.scp.2017.11.003

    Article  Google Scholar 

  67. Lacerda VS, Sotelo JB, Guimaraes AC, Navarro SH, Bascones MS, Gracia LM, Ramos PM, Gil JM (2015) Rhodamine B removal with activated carbons obtained from lignocellulosic waste. J Environ Manage 155:67–76. https://doi.org/10.1016/j.jenvman.2015.03.007

    Article  Google Scholar 

  68. Hariharan A, Harini V, Sandhya S, Rangabhashiyam S (2020) Waste Musa acuminata residue as a potential biosorbent for the removal of hexavalent chromium from synthetic wastewater. Biomass Conv Bioref. https://doi.org/10.1007/s13399-020-01173-3

    Article  Google Scholar 

  69. Tan C, Zeyu Z, Sai X, Hongtao W, Wenjing L (2015) Adsorption behavior comparison of trivalent and hexavalent chromium on biochar derived from municipal sludge. Bioresour Technol 190:388–394. https://doi.org/10.1016/j.biortech.2015.04.115

    Article  Google Scholar 

  70. Huang Z, Wang X, Yang D (2015) Adsorption of Cr (VI) in wastewater using magnetic multi-wall carbon nanotubes. Water Sci Eng 8:226–232. https://doi.org/10.1016/j.wse.2015.01.009

    Article  Google Scholar 

  71. Datta D, Kuyumcu OK, Bayazit SS, Salam MA (2017) Adsorptive removal of malachite green and rhodamine B dyes on Fe3O4/activated carbon composite. J Dispers Sci Technol 38:1556–1562. https://doi.org/10.1080/01932691.2016.1262776

    Article  Google Scholar 

  72. Rai MK, Shahi G, Meena V, Meena R, Chakraborty S, Singh RS, Rai BN (2016) Removal of hexavalent chromium Cr (VI) using activated carbon prepared from mango kernel activated with H3PO4. Resource-Efficient Technologies 2:S63–S70. https://doi.org/10.1016/j.reffit.2016.11.011

    Article  Google Scholar 

  73. Fernandez ME, Nunell GV, Bonelli PR, Cukierman AL (2014) Activated carbon developed from orange peels: batch and dynamic competitive adsorption of basic dyes. Ind Crops Prod 62:437–445. https://doi.org/10.1016/j.indcrop.2014.09.015

    Article  Google Scholar 

  74. Qhubu MC, Mgidlana MG, Madikizela LM, Pakade VE (2021) Preparation, characterization and application of activated clay biochar composite for removal of Cr(VI) in water: Isotherms, kinetics and thermodynamics. Mater Chem Phys 260:124165. https://doi.org/10.1016/j.matchemphys.2020.124165

    Article  Google Scholar 

Download references

Acknowledgements

The authors are thankful to UGC-SAP and DST-FIST, and DST-PURSE, for the financial support and instrument facilities at the Department of Chemistry, Shivaji University, Kolhapur. This work was partly supported by the Human Resources Development Program (No. 20194030202470) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) Grant funded by the Korean Government Ministry of Trade, Industry and Energy and was partially supported by the Priority Research Centres Program through the NRF, Korea, funded by the Ministry of Education, Science and Technology (2018R1A6A1A03024334).

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Jin-Hyeok Kim or Sanjay Kolekar.

Ethics declarations

Conflict of interest

The authors declare no competing interests.

Additional information

Publisher's note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kumbhar, P., Patil, S., Narale, D. et al. Biobased carbon for effective removal of rhodamine B and Cr(VI) from aqueous solution: kinetic, isotherm and thermodynamic study. Biomass Conv. Bioref. 14, 3535–3550 (2024). https://doi.org/10.1007/s13399-022-02625-8

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13399-022-02625-8

Keywords

Navigation