This paper reports a detailed review of the chemistry and associated mechanisms of cellulose modification by chemical methods. Several chemical modification reactions are carried out on the surface of nanocellulose material to enhance their adsorption capacities for specific contaminants and take advantage of their biodegradability. Chemical modification of nanocellulose is an effective method of producing nanocellulose adsorbents with low hornification, improved dispersion in water, reduced swelling, and improved affinity for heavy metal ions. Standard modification processes reviewed include acetylation, esterification, and oxidation of the surface hydroxyl group. Modified nanocellulose materials are effective adsorbents of heavy metal ions and organic dyes with over 80 mg/g adsorption capacities.
Zhu, C.; Monti, S.; Mathew, A.P. Evaluation of Nanocellulose Interaction with Water Pollutants Using Nanocellulose Colloidal Probes and Molecular Dynamic Simulations. Carbohydr Polym 2020, 229, 115510, doi:https://doi.org/10.1016/j.carbpol.2019.115510.
Dufresne, A. Handbook of Nanocellulose and Cellulose Nanocomposites; 2017; ISBN 9783527338665.
Zhang, W.; Wang, X.; Zhang, Y.; van Bochove, B.; Mäkilä, E.; Seppälä, J.; Xu, W.; Willför, S.; Xu, C. Robust Shape-Retaining Nanocellulose-Based Aerogels Decorated with Silver Nanoparticles for Fast Continuous Catalytic Discoloration of Organic Dyes. Sep Purif Technol 2020, 242, doi:10.1016/j.seppur.2020.116523.
Bagbi, Y.; Pandey, A.; Solanki, P.R. Chapter 10 - Electrospun Nanofibrous Filtration Membranes for Heavy Metals and Dye Removal. In Nanoscale Materials in Water Purification; Thomas, S., Pasquini, D., Leu, S.-Y., Gopakumar, D.A., Eds.; Elsevier, 2019; pp. 275–288 ISBN 978-0-12-813926-4.
Alipour, A.; Zarinabadi, S.; Azimi, A.; Mirzaei, M. Adsorptive Removal of Pb(II) Ions from Aqueous Solutions by Thiourea-Functionalized Magnetic ZnO/Nanocellulose Composite: Optimization by Response Surface Methodology (RSM). Int J Biol Macromol 2020, 151, 124–135, doi:10.1016/j.ijbiomac.2020.02.109.
Shalauddin, M.; Akhter, S.; Basirun, W.J.; Bagheri, S.; Anuar, N.S.; Johan, M.R. Hybrid Nanocellulose/f-MWCNTs Nanocomposite for the Electrochemical Sensing of Diclofenac Sodium in Pharmaceutical Drugs and Biological Fluids. Electrochim Acta 2019, 304, 323–333, doi:10.1016/j.electacta.2019.03.003.
Wei, B.; Li, Q.; Ning, J.; Wang, Y.; Sun, L.; Pu, W. Macro- and Micro-Scale Observations of a Surface-Functionalized Nanocellulose Based Aqueous Nanofluids in Chemical Enhanced Oil Recovery (C-EOR). Fuel 2019, 236, 1321–1333, doi:10.1016/j.fuel.2018.09.105.
Tshikovhi, A.; Mishra, S.B.; Mishra, A.K. Nanocellulose-Based Composites for the Removal of Contaminants from Wastewater. Int J Biol Macromol 2020, 152, 616–632.
Pires, J.R.A.; Souza, V.G.L.; Fernando, A.L. Valorization of Energy Crops as a Source for Nanocellulose Production – Current Knowledge and Future Prospects. Ind Crops Prod 2019, 140, doi:10.1016/j.indcrop.2019.111642.
Hokkanen, S.; Bhatnagar, A.; Sillanpää, M. A Review on Modification Methods to Cellulose-Based Adsorbents to Improve Adsorption Capacity. Water Res 2016, 91, 156–173, doi:https://doi.org/10.1016/j.watres.2016.01.008.
Nasir, M.; Hashim, R.; Sulaiman, O.; Asim, M. Nanocellulose: Preparation Methods and Applications; Elsevier Ltd, 2017; ISBN 9780081009659.
Blanco, A.; Monte, M.C.; Campano, C.; Balea, A.; Merayo, N.; Negro, C. Chapter 5 - Nanocellulose for Industrial Use: Cellulose Nanofibers (CNF), Cellulose Nanocrystals (CNC), and Bacterial Cellulose (BC). In Handbook of Nanomaterials for Industrial Applications; Mustansar Hussain, C., Ed.; Micro and Nano Technologies; Elsevier, 2018; pp. 74–126 ISBN 978-0-12-813351-4.
Khan, M.N.; Rehman, N.; Sharif, A.; Ahmed, E.; Farooqi, Z.H.; Din, M.I. Environmentally Benign Extraction of Cellulose from Dunchi Fiber for Nanocellulose Fabrication. Int J Biol Macromol 2020, 153, 72–78, doi:https://doi.org/10.1016/j.ijbiomac.2020.02.333.
Mugwagwa, L.R.; Chimphango, A.F.A. Enhancing the Functional Properties of Acetylated Hemicellulose Films for Active Food Packaging Using Acetylated Nanocellulose Reinforcement and Polycaprolactone Coating. Food Packag Shelf Life 2020, 24, 100481, doi:10.1016/j.fpsl.2020.100481.
González del Campo, M.M.; Caja-Munoz, B.; Darder, M.; Aranda, P.; Vázquez, L.; Ruiz-Hitzky, E. Ultrasound-Assisted Preparation of Nanocomposites Based on Fibrous Clay Minerals and Nanocellulose from Microcrystalline Cellulose. Appl Clay Sci 2020, 189, doi:10.1016/j.clay.2020.105538.
Ngwabebhoh, F.A.; Mammadli, N.; Yildiz, U. Bioinspired Modified Nanocellulose Adsorbent for Enhanced Boron Recovery from Aqueous Media: Optimization, Kinetics, Thermodynamics and Reusability Study. J Environ Chem Eng 2019, 7, doi:10.1016/j.jece.2019.103281.
Putro, J.N.; Kurniawan, A.; Ismadji, S.; Ju, Y.H. Nanocellulose Based Biosorbents for Wastewater Treatment: Study of Isotherm, Kinetic, Thermodynamic and Reusability. Environ Nanotechnol Monit Manag 2017, 8, 134–149.
Zhao, Y.; Lei, H.; Liu, Y.; Ruan, R.; Qian, M.; Huo, E.; Zhang, Q.; Huang, Z.; Lin, X.; Wang, C.; Microwave-Assisted Synthesis of Bifunctional Magnetic Solid Acid for Hydrolyzing Cellulose to Prepare Nanocellulose. Science of the Total Environment 2020, 731, doi:10.1016/j.scitotenv.2020.138751.
Sobhan, A.; Muthukumarappan, K.; Cen, Z.; Wei, L. Characterization of Nanocellulose and Activated Carbon Nanocomposite Films’ Biosensing Properties for Smart Packaging. Carbohydr Polym 2019, 225, doi:10.1016/j.carbpol.2019.115189.
Gopakumar, D.A.; Arumughan, V.; Pasquini, D.; (Ben) Leu, S.-Y.; H.P.S., A.K.; Thomas, S. Nanocellulose-Based Membranes for Water Purification; Elsevier Inc., 2019; ISBN 9780128139264.
Anirudhan, T.S.; Rejeena, S.R. Adsorption and Hydrolytic Activity of Trypsin on a Carboxylate-Functionalized Cation Exchanger Prepared from Nanocellulose. J Colloid Interface Sci 2012, 381, 125–136, doi:10.1016/j.jcis.2012.05.024.
Zhang, C.; Jiang, Q.; Liu, A.; Wu, K.; Yang, Y.; Lu, J.; Cheng, Y.; Wang, H. The Bead-like Li3V2(PO4)3/NC Nanofibers Based on the Nanocellulose from Waste Reed for Long-Life Li-Ion Batteries. Carbohydr Polym 2020, 237, doi:10.1016/j.carbpol.2020.116134.
Zhang, K.; Ketterle, L.; Järvinen, T.; Hong, S.; Liimatainen, H. Conductive Hybrid Filaments of Carbon Nanotubes, Chitin Nanocrystals and Cellulose Nanofibers Formed by Interfacial Nanoparticle Complexation. Mater Des 2020, 191, 108594, doi:https://doi.org/10.1016/j.matdes.2020.108594.
Yulianto; Putri, D.N.; Perdani, M.S.; Arbianti, R.; Suryanegara, L.; Hermansyah, H. Effect of Cellulose Fiber from Sorghum Bagasse on the Mechanical Properties and Biodegradability of Polylactic Acid. Energy Reports 2020, 6, 221–226, doi:https://doi.org/10.1016/j.egyr.2019.08.048.
Ni, Y.; Li, J.; Fan, L. Production of Nanocellulose with Different Length from Ginkgo Seed Shells and Applications for Oil in Water Pickering Emulsions. Int J Biol Macromol 2020, 149, 617–626, doi:10.1016/j.ijbiomac.2020.01.263.
Zhang, Q.; Zhang, L.; Wu, W.; Xiao, H. Methods and Applications of Nanocellulose Loaded with Inorganic Nanomaterials: A Review. Carbohydr Polym 2020, 229.
Betiha, M.A.; Mohamed, G.G.; Negm, N.A.; Hussein, M.F.; Ahmed, H.E. Fabrication of Ionic Liquid-Cellulose-Silica Hydrogels with Appropriate Thermal Stability and Good Salt Tolerance as Potential Drilling Fluid. Arabian Journal of Chemistry 2020, 13, 6201–6220, doi:https://doi.org/10.1016/j.arabjc.2020.05.027.
Anyanwu, B.U.; Oluwole, O.O.; Fayomi, O.S.I.; Olorunnisola, A.O.; Popoola, A.P.I.; Kuye, S.I. Synthesis, Corrosion and Structural Characterization of Kenaf Nanocellulose on Zn-ZnO-XCn Electrolytic Coatings of Mild Steel for Advanced Applications. Case Studies in Chemical and Environmental Engineering 2020, 100017, doi:https://doi.org/10.1016/j.cscee.2020.100017.
Mishra, D.; Shanker, K.; Khare, P. Nanocellulose-Mediated Fabrication of Sustainable Future Materials; INC, 2020; ISBN 9780128167892.
Hong, H.J.; Yu, H.; Hong, S.; Hwang, J.Y.; Kim, S.M.; Park, M.S.; Jeong, H.S. Modified Tunicate Nanocellulose Liquid Crystalline Fiber as Closed Loop for Recycling Platinum-Group Metals. Carbohydr Polym 2020, 228, doi:10.1016/j.carbpol.2019.115424.
González, M.M.; Blanco-Tirado, C.; Combariza, M.Y. Nanocellulose as an Inhibitor of Water-in-Crude Oil Emulsion Formation. Fuel 2020, 264, doi:10.1016/j.fuel.2019.116830.
Pramanik, R.; Ganivada, B.; Ram, F.; Shanmuganathan, K.; Arockiarajan, A. Influence of Nanocellulose on Mechanics and Morphology of Polyvinyl Alcohol Xerogels. J Mech Behav Biomed Mater 2019, 90, 275–283, doi:10.1016/j.jmbbm.2018.10.024.
Sharma, C.; Bhardwaj, N.K. Fabrication of Natural-Origin Antibacterial Nanocellulose Films Using Bio-Extracts for Potential Use in Biomedical Industry. Int J Biol Macromol 2020, 145, 914–925, doi:10.1016/j.ijbiomac.2019.09.182.
Zhu, G.; Chen, Z.; Wu, B.; Lin, N. Dual-Enhancement Effect of Electrostatic Adsorption and Chemical Crosslinking for Nanocellulose-Based Aerogels. Ind Crops Prod 2019, 139, doi:10.1016/j.indcrop.2019.111580.
Sharma, M.; Aguado, R.; Murtinho, D.; Valente, A.J.M.; Mendes De Sousa, A.P.; Ferreira, P.J.T. A Review on Cationic Starch and Nanocellulose as Paper Coating Components. Int J Biol Macromol 2020, 162, 578–598, doi:10.1016/j.ijbiomac.2020.06.131.
Xu, Q.; Wang, Y.; Jin, L.; Wang, Y.; Qin, M. Adsorption of Cu (II), Pb (II) and Cr (VI) from Aqueous Solutions Using Black Wattle Tannin-Immobilized Nanocellulose. J Hazard Mater 2017, 339, 91–99, doi:10.1016/j.jhazmat.2017.06.005.
Soon, C.Y.; Rahman, N.A.; Tee, Y.B.; Talib, R.A.; Tan, C.H.; Abdan, K.; Chan, E.W.C. Electrospun Biocomposite: Nanocellulose and Chitosan Entrapped within a Poly(Hydroxyalkanoate) Matrix for Congo Red Removal. Journal of Materials Research and Technology 2019, 8, 5091–5102, doi:10.1016/j.jmrt.2019.08.030.
Ram, B.; Chauhan, G.S.; Mehta, A.; Gupta, R.; Chauhan, K. Spherical Nanocellulose-Based Highly Efficient and Rapid Multifunctional Naked-Eye Cr(VI) Ion Chemosensor and Adsorbent with Mild Antimicrobial Properties. Chemical Engineering Journal 2018, 349, 146–155, doi:10.1016/j.cej.2018.05.085.
Poonguzhali, R.; Khaleel Basha, S.; Sugantha Kumari, V. Novel Asymmetric Chitosan/PVP/Nanocellulose Wound Dressing: In Vitro and in Vivo Evaluation. Int J Biol Macromol 2018, 112, 1300–1309, doi:10.1016/j.ijbiomac.2018.02.073.
Jamal, S.H.; Roslan, N.J.; Shah, N.A.A.; Noor, S.A.M.; Ong, K.K.; Yunus, W.M.Z.W. Preparation and Characterization of Nitrocellulose from Bacterial Cellulose for Propellant Uses. Mater Today Proc 2020, doi:https://doi.org/10.1016/j.matpr.2020.05.540.
Amiralian, N.; Mustapic, M.; Hossain, M.S.A.; Wang, C.; Konarova, M.; Tang, J.; Na, J.; Khan, A.; Rowan, A. Magnetic Nanocellulose: A Potential Material for Removal of Dye from Water. J Hazard Mater 2020, 394, doi:10.1016/j.jhazmat.2020.122571.
Zhang, K.; Ketterle, L.; Järvinen, T.; Lorite, G.S.; Hong, S.; Liimatainen, H. Self-Assembly of Graphene Oxide and Cellulose Nanocrystals into Continuous Filament via Interfacial Nanoparticle Complexation. Mater Des 2020, 193, 108791, doi:https://doi.org/10.1016/j.matdes.2020.108791.
Padrão, J.; Ribeiro, S.; Lanceros-Méndez, S.; Rodrigues, L.R.; Dourado, F. Effect of Bacterial Nanocellulose Binding on the Bactericidal Activity of Bovine Lactoferrin. Heliyon 2020, 6, e04372, doi:https://doi.org/10.1016/j.heliyon.2020.e04372.
Yue, Y.; Wang, X.; Han, J.; Yu, L.; Chen, J.; Wu, Q.; Jiang, J. Effects of Nanocellulose on Sodium Alginate/Polyacrylamide Hydrogel: Mechanical Properties and Adsorption-Desorption Capacities. Carbohydr Polym 2019, 206, 289–301, doi:10.1016/j.carbpol.2018.10.105.
Larsson, P.T.; Hult, E.-L.; Wickholm, K.; Pettersson, E.; Iversen, T. CP/MAS 13C-NMR Spectroscopy Applied to Structure and Interaction Studies on Cellulose I. Solid State Nucl Magn Reson 1999, 15, 31–40, doi:https://doi.org/10.1016/S0926-2040(99)00044-2.
Hossain, L.; Raghuwanshi, V.S.; Tanner, J.; Wu, C.M.; Kleinerman, O.; Cohen, Y.; Garnier, G. Structure and Swelling of Cross-Linked Nanocellulose Foams. J Colloid Interface Sci 2020, 568, 234–244, doi:10.1016/j.jcis.2020.02.048.
Mautner, A.; Kwaw, Y.; Weiland, K.; Mvubu, M.; Botha, A.; John, M.J.; Mtibe, A.; Siqueira, G.; Bismarck, A. Natural Fibre-Nanocellulose Composite Filters for the Removal of Heavy Metal Ions from Water. Ind Crops Prod 2019, 133, 325–332, doi:10.1016/j.indcrop.2019.03.032.
Gupta, K.; Kaushik, A.; Tikoo, K.B.; Kumar, V.; Singhal, S. Enhanced Catalytic Activity of Composites of NiFe2O4 and Nano Cellulose Derived from Waste Biomass for the Mitigation of Organic Pollutants. Arabian Journal of Chemistry 2020, 13, 783–798, doi:https://doi.org/10.1016/j.arabjc.2017.07.016.
Mo, L.; Pang, H.; Tan, Y.; Zhang, S.; Li, J. 3D Multi-Wall Perforated Nanocellulose-Based Polyethylenimine Aerogels for Ultrahigh Efficient and Reversible Removal of Cu(II) Ions from Water. Chemical Engineering Journal 2019, 378, 122157, doi:10.1016/j.cej.2019.122157.
Zhu, G.; Chen, Z.; Wu, B.; Lin, N. Dual-Enhancement Effect of Electrostatic Adsorption and Chemical Crosslinking for Nanocellulose-Based Aerogels. Ind Crops Prod 2019, 139, 111580, doi:10.1016/j.indcrop.2019.111580.
Habibi, Y. Key Advances in the Chemical Modification of Nanocelluloses. Soc. Rev. 2014, 43, 1519–1542, doi:10.1039/C3CS60204D.
Zhu, C.; Monti, S.; Mathew, A.P. Evaluation of Nanocellulose Interaction with Water Pollutants Using Nanocellulose Colloidal Probes and Molecular Dynamic Simulations. Carbohydr Polym 2020, 229, doi:10.1016/j.carbpol.2019.115510.
Zhu, C.; Monti, S.; Mathew, A.P. Evaluation of Nanocellulose Interaction with Water Pollutants Using Nanocellulose Colloidal Probes and Molecular Dynamic Simulations. Carbohydr Polym 2020, 229, 115510, doi:10.1016/j.carbpol.2019.115510.
Yue, Y.; Wang, X.; Han, J.; Yu, L.; Chen, J.; Wu, Q.; Jiang, J. Effects of Nanocellulose on Sodium Alginate/Polyacrylamide Hydrogel: Mechanical Properties and Adsorption-Desorption Capacities. Carbohydr Polym 2019, 206, 289–301, doi:10.1016/j.carbpol.2018.10.105.
Mo, L.; Pang, H.; Tan, Y.; Zhang, S.; Li, J. 3D Multi-Wall Perforated Nanocellulose-Based Polyethylenimine Aerogels for Ultrahigh Efficient and Reversible Removal of Cu(II) Ions from Water. Chemical Engineering Journal 2019, 378, doi:10.1016/j.cej.2019.122157.
Mautner, A.; Kwaw, Y.; Weiland, K.; Mvubu, M.; Botha, A.; John, M.J.; Mtibe, A.; Siqueira, G.; Bismarck, A. Natural Fibre-Nanocellulose Composite Filters for the Removal of Heavy Metal Ions from Water. Ind Crops Prod 2019, 133, 325–332, doi:10.1016/j.indcrop.2019.03.032.
Xu, J.; Deng, X.; Dong, Y.; Zhou, Z.; Zhang, Y.; Yu, J.; Cai, J.; Zhang, Y. High-Strength, Transparent and Superhydrophobic Nanocellulose/Nanochitin Membranes Fabricated via Crosslinking of Nanofibers and Coating F-SiO2 Suspensions. Carbohydr Polym 2020, 247, 116694, doi:10.1016/j.carbpol.2020.116694.
Li, T.; Zhong, Q.; Zhao, B.; Lenaghan, S.; Wang, S.; Wu, T. Effect of Surface Charge Density on the Ice Recrystallization Inhibition Activity of Nanocelluloses. Carbohydr Polym 2020, 234, doi:10.1016/j.carbpol.2020.115863.
Curvello, R.; Raghuwanshi, V.S.; Garnier, G. Engineering Nanocellulose Hydrogels for Biomedical Applications. Adv Colloid Interface Sci 2019, 267, 47–61.
Kumar, V.; Pathak, P.; Bhardwaj, N.K. Waste Paper: An Underutilized but Promising Source for Nanocellulose Mining. Waste Management 2020, 102, 281–303, doi:10.1016/j.wasman.2019.10.041.
Mautner, A.; Kwaw, Y.; Weiland, K.; Mvubu, M.; Botha, A.; John, M.J.; Mtibe, A.; Siqueira, G.; Bismarck, A. Natural Fibre-Nanocellulose Composite Filters for the Removal of Heavy Metal Ions from Water. Ind Crops Prod 2019, 133, 325–332, doi:10.1016/j.indcrop.2019.03.032.
Fang, Z.; Hou, G.; Chen, C.; Hu, L. Nanocellulose-Based Films and Their Emerging Applications. Curr Opin Solid State Mater Sci 2019, 23.
Hao, W.; Wang, M.; Zhou, F.; Luo, H.; Xie, X.; Luo, F.; Cha, R. A Review on Nanocellulose as a Lightweight Filler of Polyolefin Composites. Carbohydr Polym 2020, 243, doi:10.1016/j.carbpol.2020.116466.
Isogai, A.; Hänninen, T.; Fujisawa, S.; Saito, T. Review: Catalytic Oxidation of Cellulose with Nitroxyl Radicals under Aqueous Conditions. Prog Polym Sci 2018, 86, 122–148, doi:https://doi.org/10.1016/j.progpolymsci.2018.07.007.
Hokkanen, S.; Repo, E.; Sillanpää, M. Removal of Heavy Metals from Aqueous Solutions by Succinic Anhydride Modified Mercerized Nanocellulose. Chemical Engineering Journal 2013, 223, 40–47, doi:10.1016/j.cej.2013.02.054.
Wang, L.; Zhang, C.; He, H.; Zhu, H.; Guo, W.; Zhou, S.; Wang, S.; Zhao, J.R.; Zhang, J. Cellulose-Based Colorimetric Sensor with N, S Sites for Ag+ Detection. Int J Biol Macromol 2020, 163, 593–602, doi:https://doi.org/10.1016/j.ijbiomac.2020.07.018.
Suopajärvi, T.; Ricci, P.; Karvonen, V.; Ottolina, G.; Liimatainen, H. Acidic and Alkaline Deep Eutectic Solvents in Delignification and Nanofibrillation of Corn Stalk, Wheat Straw, and Rapeseed Stem Residues. Ind Crops Prod 2020, 145, 111956, doi:https://doi.org/10.1016/j.indcrop.2019.111956.
Tusnim, J.; Hoque, M.E.; Hossain, S.A.; Abdel-Wahab, A.; Abdala, A.; Wahab, M.A. Nanocellulose and Nanohydrogels for the Development of Cleaner Energy and Future Sustainable Materials; INC, 2020; ISBN 9780128167892.
Singh, A.A.; Khan, M.J.; Ansari, M.A.; Farooqi, H.; Svedberg, A.; Karim, Z. Nanocellulose and Nanohydrogel Matrices as Sustainable Biomass Materials: Structure, Properties, Present Status, and Future Prospects in Construction and Other Engineering; INC, 2020; ISBN 9780128167892.
da Silva, A.O.; Weber, R.P.; Monteiro, S.N.; Lima, A.M.; Faria, G.S.; da Silva, W.O.; de Sant’ Ana Oliveira, S.; de Castro Monsores, K.G.; Pinheiro, W.A. Effect of Graphene Oxide Coating on the Ballistic Performance of Aramid Fabric. Journal of Materials Research and Technology 2020, 9, 2267–2278, doi:https://doi.org/10.1016/j.jmrt.2019.12.058.
Brandes, R.; Belosinschi, D.; Brouillette, F.; Chabot, B. A New Electrospun Chitosan/Phosphorylated Nanocellulose Biosorbent for the Removal of Cadmium Ions from Aqueous Solutions. J Environ Chem Eng 2019, 7, doi:10.1016/j.jece.2019.103477.
Gautam, R.K.; Chattopadhyaya, M.C. Kinetics and Equilibrium Isotherm Modeling: Graphene-Based Nanomaterials for the Removal of Heavy Metals From Water; 2016; ISBN 9780128046098.
Suopajärvi, T.; Liimatainen, H.; Karjalainen, M.; Upola, H.; Niinimäki, J. Lead Adsorption with Sulfonated Wheat Pulp Nanocelluloses. Journal of Water Process Engineering 2015, 5, 136–142, doi:10.1016/j.jwpe.2014.06.003.
Mohammed, M.H.; Jarullah, B.A.; Hanoon, F.H. Using of Cellulose with Various Nanoparticles as Chelating Factors in Nanovaccines: Density Functional Theory Investigations. Solid State Commun 2020, 316–317, 113945, doi:https://doi.org/10.1016/j.ssc.2020.113945.
Shahnaz, T.; Sharma, V.; Subbiah, S.; Narayanasamy, S. Multivariate Optimisation of Cr (VI), Co (III) and Cu (II) Adsorption onto Nanobentonite Incorporated Nanocellulose/Chitosan Aerogel Using Response Surface Methodology. Journal of Water Process Engineering 2020, 36, doi:10.1016/j.jwpe.2020.101283.
Qu, J.; Tian, X.; Jiang, Z.; Cao, B.; Akindolie, M.S.; Hu, Q.; Feng, C.; Feng, Y.; Meng, X.; Zhang, Y. Multi-Component Adsorption of Pb(II), Cd(II) and Ni(II) onto Microwave-Functionalized Cellulose: Kinetics, Isotherms, Thermodynamics, Mechanisms and Application for Electroplating Wastewater Purification. J Hazard Mater 2020, 387, 121718, doi:https://doi.org/10.1016/j.jhazmat.2019.121718.
Reshmy, R.; Philip, E.; Madhavan, A.; Pugazhendhi, A.; Sindhu, R.; Sirohi, R.; Awasthi, M.K.; Pandey, A.; Binod, P. Nanocellulose as Green Material for Remediation of Hazardous Heavy Metal Contaminants. J Hazard Mater 2022, 424,127516,doi:https://doi.org/10.1016/j.jhazmat.2021.127516.
Navarro, R.R.; Tatsumi, K.; Sumi, K.; Matsumura, M. Role of Anions on Heavy Metal Sorption of a Cellulose Modified with Poly(Glycidyl Methacrylate) and Polyethyleneimine. Water Res 2001, 35, 2724–2730, doi:https://doi.org/10.1016/S0043-1354(00)00546-7.
Klemm, D.; Philipp, B.; Heinze, T.; Heinze, U.; Wagenknecht, W.; Bliesner, R.M.; Carreño, N.L.V.; Barbosa, A.M.; Noremberg, B.S.; Salas, M.M.S.; Natural Fibre-Nanocellulose Composite Filters for the Removal of Heavy Metal Ions from Water. Carbohydr Polym 2020, 245, 5091–5102, doi:10.1016/j.ijbiomac.2018.06.095.
Barbosa, R.F.S.; Souza, A.G.; Maltez, H.F.; Rosa, D.S. Chromium Removal from Contaminated Wastewaters Using Biodegradable Membranes Containing Cellulose Nanostructures. Chemical Engineering Journal 2020, 395, 125055, doi:https://doi.org/10.1016/j.cej.2020.125055.
Zhang, W.; Duo, H.; Li, S.; An, Y.; Chen, Z.; Liu, Z.; Ren, Y.; Wang, S.; Zhang, X.; Wang, X. An Overview of the Recent Advances in Functionalization Biomass Adsorbents for Toxic Metals Removal. Colloid Interface Sci Commun 2020, 38, 100308, doi:https://doi.org/10.1016/j.colcom.2020.100308.
Xu, Q.; Wang, Y.; Jin, L.; Wang, Y.; Qin, M. Adsorption of Cu (II), Pb (II) and Cr (VI) from Aqueous Solutions Using Black Wattle Tannin-Immobilized Nanocellulose. J Hazard Mater 2017, 339, 91–99, doi:10.1016/j.jhazmat.2017.06.005.
Kaur, M.; Kumari, S.; Sharma, P. Removal of Pb (II) from Aqueous Solution Using Nanoadsorbent of Oryza Sativa Husk: Isotherm, Kinetic and Thermodynamic Studies. Biotechnology Reports 2020, 25, e00410, doi:https://doi.org/10.1016/j.btre.2019.e00410.
Mwandira, W.; Nakashima, K.; Togo, Y.; Sato, T.; Kawasaki, S. Cellulose-Metallothionein Biosorbent for Removal of Pb(II) and Zn(II) from Polluted Water. Chemosphere 2020, 246, 125733, doi:https://doi.org/10.1016/j.chemosphere.2019.125733
Sejie,F. P. , Matshwele,J. T.P, Nareetsile,F. M and Obuseng,V. Cornie (2023). Nanocellulose surface modification reactions and their influence on the adsorption of heavy metal ions from water -A Review. Chemical Review and Letters, 6(3), 245-255. doi: 10.22034/crl.2023.411755.1238
MLA
Sejie,F. P. , , Matshwele,J. T.P, , Nareetsile,F. M, and Obuseng,V. Cornie. "Nanocellulose surface modification reactions and their influence on the adsorption of heavy metal ions from water -A Review", Chemical Review and Letters, 6, 3, 2023, 245-255. doi: 10.22034/crl.2023.411755.1238
HARVARD
Sejie F. P., Matshwele J. T.P, Nareetsile F. M, Obuseng V. Cornie (2023). 'Nanocellulose surface modification reactions and their influence on the adsorption of heavy metal ions from water -A Review', Chemical Review and Letters, 6(3), pp. 245-255. doi: 10.22034/crl.2023.411755.1238
CHICAGO
F. P. Sejie, J. T.P Matshwele, F. M Nareetsile and V. Cornie Obuseng, "Nanocellulose surface modification reactions and their influence on the adsorption of heavy metal ions from water -A Review," Chemical Review and Letters, 6 3 (2023): 245-255, doi: 10.22034/crl.2023.411755.1238
VANCOUVER
Sejie F. P., Matshwele J. T.P, Nareetsile F. M, Obuseng V. Cornie Nanocellulose surface modification reactions and their influence on the adsorption of heavy metal ions from water -A Review. Chem. Rev. Lett., 2023; 6(3): 245-255. doi: 10.22034/crl.2023.411755.1238