Abstract
The removal of organophosphorus pesticides is the growing concern. The pesticides are biomagnified in food chain, causing greater health hazards to humans and animals. Adsorption is one of the most efficient approaches for removal of organophosphorus compounds. The current study describes the adsorptive removal of phosmet by silylated graphene oxide (sGO). The adsorption study was performed by batch adsorption method by varying pH, temperature, dosage, contact time, etc. The isotherm studies were also performed to reveal the nature of adsorption. The mechanism of adsorption of phosmet was studied on synthesized and well-characterized sGO. The functionalized derivative of graphene oxide, sGO, has improved biocompatibility and removal efficiency against phosmet. The phenomenon of adsorption is dominantly chemi-physiosorption as suggested from Freundlich isotherm and pseudo-second-order kinetics. The thermodynamics studies further showed that the negative enthalpy and negative Gibb’s free energy is indicative of feasibility of adsorption by chemisorption mechanism. The pH studies indicated that the adsorption of sGO on phosmet was highest at neutral as well as basic pH. Finally, the regeneration studies showed that the adsorbent can be utilized till five cycles, where the efficiency is reduced to 50%. Thus, the complete study gives an account of effective removal of phosmet using sGO as an adsorbent by chemisorption involving pi–pi interaction, hydrogen bonding, and electrostatic forces as major interactive forces.
Graphical Abstract
![](https://cdn.statically.io/img/media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Figa_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig1_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig2_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig3_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig4_HTML.jpg)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig5_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig6_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig7_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig8_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig9_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig10_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig11_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig12_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig13_HTML.png)
![](https://cdn.statically.io/img/media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs10853-024-09888-8/MediaObjects/10853_2024_9888_Fig14_HTML.png)
Similar content being viewed by others
References
Mukherjee S, Gupta RD (2020) Organophosphorus nerve agents types, toxicity, and treatments. J Toxicol 2020:1–16. https://doi.org/10.1155/2020/3007984
Blum A, Behl M, Birnbaum LS, Diamond ML, Phillips A, Singla V, Sipes NS, Stapleton HM, Venier M (2019) Organophosphate ester flame retardants: are they a regrettable substitution for polybrominated diphenyl ethers? Environ Sci Technol Lett 6:638–649. https://doi.org/10.1021/acs.estlett.9b00582
Kelly BC, Ikonomou MG, Blair JD, Morin AE, Gobas FAPC (2007) Food web-specific biomagnification of persistent organic pollutants. Science 317(5835):236–239. https://doi.org/10.1126/science.1138275
Karunarathne A, Bhalla A, Sethi A, Perera U, Eddleston M (2021) Importance of pesticides for lethal poisoning in India during 1999 to 2018: a systematic review. BMC Public Health 21:1–13. https://doi.org/10.1186/s12889-021-11156-2
Brenet A, Somkhit J, Hassan-Abdi R, Yanicostas C, Romain C, Bar O, Igert A, Saurat D, Taudon N, Dal-Bo G, Nachon F, Dupuis N, Soussi-Yanicostas N (2020) Organophosphorus diisopropylfluorophosphate (DFP) intoxication in zebrafish larvae causes behavioral defects, neuronal hyperexcitation and neuronal death. Sci Rep 10:1–13. https://doi.org/10.1038/s41598-020-76056-8
Gupta RC (2006) Classification and uses of organophosphates and carbamates. Academic Press, London. https://doi.org/10.1016/B978-012088523-7/50003-X
Government of India/Ministry of Agriculture and Farmers Welfare (2023) https://ppqs.gov.in/sites/default/files/mup_of_insecticides_up_to_01.02.2023.pdf
Phthalimidomethyl Phosphorodithioate (1988) https://www.fao.org/fileadmin/templates/agphome/documents/Pests_Pesticides/JMPR/Evaluation97/Phosmet.PDF
Kumari K, Singh MB, Tomar N, Kumar A, Kumar V, Dabodhia KL, Singh P (2023) Adsorption of pesticides using graphene oxide through computational and experimental approach. J Mol Struct 1291:136043. https://doi.org/10.1016/J.MOLSTRUC.2023.136043
Romanchuk AY, Slesarev AS, Kalmykov SN, Kosynkin DV, Tour JM (2013) Graphene oxide for effective radionuclide removal. Phys Chem Chem Phys 15:2321–2327. https://doi.org/10.1039/c2cp44593j
Thickett SC, Zetterlund PB (2013) Functionalization of graphene oxide for the production of novel graphene-based polymeric and colloidal materials. Curr Org Chem 17:956–974. https://doi.org/10.2174/1385272811317090009
Chen S, Du X, Jia L, Chang H, Ikoma T, Hanagata N (2016) Synthesis and osteo-compatibility of novel reduced graphene oxide-aminosilica hybrid nanosheets. Mater Sci Eng C 61:251–256. https://doi.org/10.1016/j.msec.2015.12.056
Vuppaladadium SSR, Agarwal T, Kulanthaivel S, Mohanty B, Barik CS, Maiti TK, Pal S, Pal K, Banerjee I (2020) Silanization improves biocompatibility of graphene oxide. Mater Sci Eng C 110:110647. https://doi.org/10.1016/j.msec.2020.110647
Kaur L, Rahman AJ, Singh A, Pathak M, Datta A, Singhal R, Ojha H (2022) Binding studies for the interaction between hazardous organophosphorus compound phosmet and lysozyme: spectroscopic and in-silico analyses. J Mol Liq 355:118954. https://doi.org/10.1016/j.molliq.2022.118954
Jahan N, Roy H, Reaz AH, Arshi S, Rahman E, Firoz SH, Islam MS (2022) A comparative study on sorption behavior of graphene oxide and reduced graphene oxide towards methylene blue. Case Stud Chem Environ Eng 6:100239. https://doi.org/10.1016/J.CSCEE.2022.100239
Mishra A, Ojha H, Pandey J, Tiwari AK, Pathak M (2023) Adsorption characteristics of magnetized biochar derived from citrus limetta peels. Heliyon 9:e20665. https://doi.org/10.1016/j.heliyon.2023
Astuti W, Sulistyaningsih T, Kusumastuti E, Thomas GYRS, Kusnadi RY (2019) Thermal conversion of pineapple crown leaf waste to magnetized activated carbon for dye removal. Bioresour Technol 287:121426. https://doi.org/10.1016/j.biortech.2019.121426
Doǧan M, Alkan M, Demirbaş Ö, Özdemir Y, Özmetin C (2006) Adsorption kinetics of maxilon blue GRL onto sepiolite from aqueous solutions. Chem Eng J 124:89–101. https://doi.org/10.1016/j.cej.2006.08.016
Belhachemi M, Addoun F (2011) Comparative adsorption isotherms and modeling of methylene blue onto activated carbons. Appl Water Sci 1:111–117. https://doi.org/10.1007/s13201-011-0014-1
Zhang X, Lv L, Qin Y, Xu M, Jia X, Chen Z (2018) Removal of aqueous Cr(VI) by a magnetic biochar derived from Melia azedarach wood. Bioresour Technol 256:1–10. https://doi.org/10.1016/j.biortech.2018.01.145
Fatihah Tajul Arifin N, Yusof N, Fauzi Ismail A, Aziz F, Azira Natasha Zulkipli N, Norharyati Wan Salleh W, Jaafar J, Abdul Hadi Md Nordin N, Sazali N (2019) Res Fluid Mech Therm Sci J Homepage 61:297–305. https://doi.org/10.13140/RG.2.2.10612.30085
Fraga TJM, de Souza ZSB, dos S. Marques Fraga DM, Carvalho MN, de Luna Freire EMP, Ghislandi MG, da Motta Sobrinho MA (2020) Comparative approach towards the adsorption of reactive black 5 and methylene blue by n-layer graphene oxide and its amino-functionalized derivative. Adsorption 26:283–301. https://doi.org/10.1007/s10450-019-00156-9
Ahmadi A, Ramezanzadeh B, Mahdavian M (2016) Hybrid silane coating reinforced with silanized graphene oxide nanosheets with improved corrosion protective performance. Rsc Adv 6(59):54102–54112. https://doi.org/10.1039/c6ra04843a
Jamali N, Khosravi H, Rezvani A, Tohidlou E (2019) Mechanical properties of multiscale graphene oxide/basalt fiber/epoxy composites. Fibers Polym 20:138–146. https://doi.org/10.1007/s12221-019-8794-2
Alam SN, Sharma N, Kumar L (2017) Synthesis of graphene oxide (GO) by modified hummers method and its thermal reduction to obtain reduced graphene oxide (rGO)*. Graphene 06:1–18. https://doi.org/10.4236/graphene.2017.61001
Patil V, Dennis RV, Rout TK, Banerjee S, Yadav GD (2014) Graphene oxide and functionalized multi walled carbon nanotubes as epoxy curing agents: a novel synthetic approach to nanocomposites containing active nanostructured fillers. RSC Adv 4:49264–49272. https://doi.org/10.1039/c4ra09693b
Aris NIF, Rahman NA, Wahid MH, Yahaya N, Keyon ASA, Kamaruzaman S (2020) Superhydrophilic graphene oxide/electrospun cellulose nanofibre for efficient adsorption of organophosphorus pesticides from environmental samples. R Soc Open Sci 7:192050. https://doi.org/10.1098/RSOS.192050
Alothman ZA (2012) A review: fundamental aspects of silicate mesoporous materials. Materials 5:2874–2902. https://doi.org/10.3390/ma5122874
Nagpal M, Kakkar R (2020) Adsorptive degradation of phosmet using hierarchically porous calcium oxide: an experimental and theoretical study. ChemistrySelect 5:1235–1246. https://doi.org/10.1002/slct.201904740
Rahman AJ, Ojha H, Pandey A, Kumar S, Singhal R, Datta A, Singh BK (2022) Kinetic, isotherm and thermodynamic adsorption studies of organophosphorus compound (phosmet) on reduced graphene oxide. Diam Relat Mater 127:109191. https://doi.org/10.1016/j.diamond.2022.109191
Das B, Mondal NK, Bhaumik R, Roy P (2014) Insight into adsorption equilibrium, kinetics and thermodynamics of lead onto alluvial soil. Int J Environ Sci Technol 11:1101–1114. https://doi.org/10.1007/s13762-013-0279-z
Sharma L, Kakkar R (2017) Hierarchical porous magnesium oxide (Hr-MgO) microspheres for adsorption of an organophosphate pesticide: kinetics, isotherm, thermodynamics, and DFT studies. ACS Appl Mater Interfaces 9:38629–38642. https://doi.org/10.1021/acsami.7b14370
Kiurski J, Adamović S, Oros I, Krstić J, Kovačevi I (2012) Adsorption feasibility in the Cr (total) ions removal from waste printing developer. Glob NEST J 14:18–23. https://doi.org/10.30955/gnj.000810
Ai L, Zhou Y, Jiang J (2011) Removal of methylene blue from aqueous solution by montmorillonite/CoFe2O4 composite with magnetic separation performance. Desalination 266:72–77. https://doi.org/10.1016/j.desal.2010.08.004
Nodeh HR, Kamboh MA, Wan Ibrahim WA, Jume BH, Sereshti H, Sanagi MM (2019) Equilibrium, kinetic and thermodynamic study of pesticides removal from water using novel glucamine-calix[4]arene functionalized magnetic graphene oxide. Environ Sci Process Impacts 21:714–726. https://doi.org/10.1039/c8em00530c
Baur GB, Spring J, Kiwi-Minsker L (2018) Amine functionalized activated carbon fibers as effective structured adsorbents for formaldehyde removal. Adsorption 24:725–732. https://doi.org/10.1007/s10450-018-9974-x
Li Y, Du Q, Liu T, Sun J, Wang Y, Wu S, Wang Z, Xia Y, Xia L (2013) Methylene blue adsorption on graphene oxide/calcium alginate composites. Carbohydr Polym 95:501–507. https://doi.org/10.1016/j.carbpol.2013.01.094
Sagar V, Kukkar D (2023) Facile adsorption of organophosphate pesticides over HKUST-1 MOFs. Environ Monit Assess 195:1–14. https://doi.org/10.1007/S10661-023-11662-3/METRICS
Acknowledgements
All the authors are thankful to the Director of INMAS for extending his support. Miss Lajpreet Kaur is thankful to CSIR for providing her fellowship. Authors are thankful to Mr. Robinsh (USIC facility) for helping in FTIR study.
Author information
Authors and Affiliations
Contributions
Lajpreet Kaur contributed to conceptualization, formal analysis, investigation, methodology, validation, visualization, writing—original draft, and writing—review and editing. Ayushi Mishra and Aanchal Sharma contributed to investigation, writing—original draft, and writing—review and editing. Mallika Pathak contributed to supervision, software, methodology, resources, and writing—review and editing. Himanshu Ojha contributed to conceptualization, formal analysis, investigation, resources, supervision, and writing—review and editing.
Corresponding author
Additional information
Handling Editor: Annela M. Seddon.
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Kaur, L., Mishra, A., Sharma, A. et al. Removal of an organophosphorus pesticide by engineered silylated graphene oxide. J Mater Sci 59, 11952–11969 (2024). https://doi.org/10.1007/s10853-024-09888-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10853-024-09888-8