Sains Malaysiana 53(7)(2024): 1661-1676

http://doi.org/10.17576/jsm-2024-5307-14

Preparation and Optimization of Polyaniline /Titanium Dioxide /Carboxymethyl Cellulose Powder for Effective Nickel Adsorption

(Penyediaan dan Pengoptimuman Serbuk Polianilin /Titanium Dioksida / Karboksimetil Selulosa untuk Penjerapan Nikel Berkesan)

MICHELLE LI-YEN LEE¹, ISHAK AHMAD² & SOOK-WAI PHANG^1,*

¹Department of Physical Science, Faculty of Applied Science, Tunku Abdul Rahman University of Management and Technology (TAR UMT), Jalan Genting Klang, Setapak, 53300 Kuala Lumpur, Malaysia

²Polymer Research Centre (PORCE), Department of Chemical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor, Malaysia

Diserahkan: 14 Mac 2024/Diterima: 11 Jun 2024

Abstract

Hexanoic acid-doped polyaniline (PAni) is a great potential candidate to replace conventional adsorbent towards the removal of heavy metal waste from electroplating industry, especially nickel (Ni). In this study, different weight % (wt %) of titanium dioxide (TiO₂) and carboxymethyl cellulose (CMC) are added to form PAni composites with enhanced Ni removal efficiency. All the synthesized samples were examined with FTIR, UV-Vis, conductivity measurement, XRD, TGA, and FESEM to confirm their chemical structures, oxidation states, electrical conductivity, crystallinity and incorporation of metal oxide, thermal stability, and surface morphology, respectively. Among the different samples, PAni / TiO₂ 20 % exhibited the highest Ni removal efficiency of 37.5 %. Upon further addition of CMC, PAni / TiO₂ / CMC 5 % showed the highest Ni removal efficiency of 89.08 %. Optimization of the experimental parameters were conducted and a maximum Ni removal efficiency of 97.88 % was achieved at pH 10, 30 min contact time at a temperature of 30 °C, and with an adsorbent dosage of 0.01 g. This study shows that the composite of PAni / TiO₂ / CMC 5 % shows good potential to be applied as adsorbent of the removal of Ni ions.

Keywords: Adsorption; carboxymethyl cellulose; nickel; polyaniline; ternary composite

Abstrak

Polianilin (PAni) yang didopkan dengan asid heksanoik merupakan calon yang berpotensi besar untuk menggantikan penjerap konvensional ke arah penyingkiran sisa logam berat, terutamanya nikel (Ni), yang berasal daripada sisa industri penyaduran elektrik. Dalam kajian ini, % berat (berat %) titanium dioksida (TiO₂) dan karboksimetil selulosa (CMC) yang berbeza telah digunakan untuk memperoleh komposit PAni yang mempunyai kecekapan penyingkiran Ni yang dipertingkatkan. Semua sampel yang disintesis telah diperiksa dengan FTIR, UV-Vis, ukuran kekonduksian, XRD, TGA dan FESEM untuk mengesahkan struktur kimia mereka, keadaan pengoksidaan, kekonduksian elektrik, kehabluran dan penggabungan oksida logam, kestabilan terma, dan morfologi permukaan masing-masing. Antara sampel yang berbeza, PAni / TiO₂ 20 % menunjukkan kecekapan penyingkiran Ni yang tertinggi iaitu 37.5 %. Selepas penambahan CMC, PAni / TiO₂ / CMC 5 % menunjukkan kecekapan penyingkiran Ni yang tertinggi iaitu 89.08 %. Pengoptimuman parameter uji kaji telah dijalankan dan kecekapan penyingkiran Ni maksimum sebanyak 97.88 % telah dicapai pada pH 10, 30 minit masa sentuhan pada suhu 30 °C dan dengan dos penjerap sebanyak 0.01 g. Kajian ini menunjukkan bahawa komposit PAni / TiO₂ / CMC 5 % menunjukkan potensi yang baik untuk digunakan sebagai penjerap penyingkiran ion Ni.

Kata kunci: Karboksimetil selulosa; komposit ternari; nikel; penjerapan; polianilin

RUJUKAN

Abid, N.K. & Hasan, S.M. 2022. Structural properties of prepared PANI/TiO₂ nanocomposite by chemical polymerization. Iraqi Journal of Physics 20(3): 29-39.

Aboelkheir, A.M., Abdelghany, A.M., Ayaad, D.M. & Abdelaal, M.Y.A. 2022. Synthesis and characterization of the thin films containing polyaniline – carboxymethyl cellulose composites. Egyptian Journal of Chemistry 65(1): 335-340.

Ajeel, K.I. & Kareem, Q.S. 2019. Synthesis and characteristics of polyaniline (PANI) filled by graphene (PANI/GR) nano-films. IOP Conf. Series: Journal of Physics: Conf. Series 1234: 012020.

Andreas, R., Irmanto & Oktaviani, A. 2022. Synthesis, characterization, and activity of the photocatalyst polyaniline (PANI)/TiO₂ in degrading rhodamine B dye. Science and Technology Indonesia 7(1): 126-131.

Anju, V.P. & Narayanankutty, S.K. 2018. Effect of dopant on the properties of polyaniline/carbon nanofiber composites. Polymer Bulletin 76(10): 5253-5267.

Arsalan, M., Siddique, I., Awais, A., Miao, B.J., Khan, I., Badran, M. & Mousa, A.A.A. 2022. Highly efficient PANI-WH novel composite for remediation of Ni(II), Pb(II), and Cu(II) from wastewater. Frontiers in Environmental Science 10: 895463.

Bankole, M.T., Abdulkareem, A.S., Mohammed, I.A., Ochigbo, S.S., Tijani, J.O., Abubakre, O.K. & Roos, W.D. 2019. Selected heavy metals removal from electroplating wastewater by purified and polyhydroxylbutyrate functionalized carbon nanotubes adsorbents. Scientific Reports 9: 4475.

Barik, A., Solanki, P.R., Kaushik, A., Ali, A., Pandey, M.K., Kim, C.G. & Malhotra, B.D. 2010. Polyaniline-carboxymethyl cellulose nanocomposite for cholesterol detection. Journal of Nanoscience and Nanotechnology 10(10): 6479-6488.

Budi, S., Fitri, E., Paristiowati, M., Cahyana, U., Pusparini, E., Nasbey, H. & Imaddudin, A. 2017. Surface area and conductivity of polyaniline synthesized under UV irradiation. IOP Conference Series: Materials Science and Engineering 172: 012049.

Chang, F.H., Wang, H.J., Wang, S.L., Wang, Y.C., Hsieh, D.P.H., Chang, L.W. & Ko, Y.C. 2006. Survey of urinary nickel in residents of areas with a high density of electroplating factories. Chemosphere 65: 1723-1730.

Costa, E.M., Pereira, C.F., Ribeiro, A.A., Casanova, F., Freixo, R., Pintado, M. & Ramos, O.L. 2022. Characterization and evaluation of commercial carboxymethyl cellulose potential as an active ingredient for cosmetics. Applied Sciences 12(13): 6560.

Costa, J.M., Costa, J.G.R. & Neto, A.F.A. 2022. Techniques of nickel (II) removal from electroplating industry wastewater: Overview and trends. Journal of Water Process Engineering 46: 102593.

Deesaen, P. 2015. Effects of synthesis time and crystallinity on the Ni (II) sorption performance of sodium titanosilicate ion-exchange compounds. Master Dissertation, Sirindhorn International Institute of Technology Thammasat University (Unpublished).

Debnath, S., Ballav, N., Maity, A. & Pillay, K. 2015. Development of a polyaniline-lignocellulose composite for optimal adsorption of Congo red. International Journal of Biological Macromolecules 75: 199-209.

El-Araby, H.A., Ibrahim, A.M.M.A., Mangood, A.H. & Abdel-Rahman, A.A.H. 2017. Sesame husks as adsorbent for copper(II) ions removal from aqueous solution. Journal of Geoscience and Environment Protection 5: 109-152.

Helmy, A.K., ElBatal, H.A., Elbatal, F.H., Ouis, M.A., Gamal, A.A. & Abd El-Salam, H.M. 2021. Preparation and characterization of some composite phosphate glass-polyaniline derivatives studying their antimicrobial activity. Egyptian Journal of Chemistry 64(9): 5315-5326.

Jayamurugan, P., Mariappan, R., Deivanayaki, S., Ponnuswamy, V., Maadeswaran, P., Chavali, M. & Subba Rao, Y.V. 2020. Effect of dopant concentration on polyaniline/poly(4-styrene sulfonic acid) composite for ammonia gas detection. Polymers and Polymer Composites 28(8-9): 645-653.

Khan, M.I., Almesfer, M.K., Elkhaleefa, A., Shigidi, I., Shamim, M.Z., Ali, I.H. & Rehan, M. 2021. Conductive polymers and their nanocomposites as adsorbents in environmental applications. Polymers 13: 3810.

Kruszelnicka, I., Ginter-Kramarczyk, D., Gora, W., Staszak, K., Baraniak, M., Lota, G. & Regel-Rosocka, M. 2022. Removal of nickel (II) from industrial wastewater using selected methods: A review. Chemical and Process Engineering 43(4): 437-448.

Li, J.R., Fang, L.J., Tait, W.R., Sun, L.Y., Zhao, L.H. & Qian, L.Y. 2017. Preparation of conductive composite hydrogels from carboxymethyl cellulose and polyaniline with a nontoxic crosslinking agent. RSC Advances 7: 54823-54828.

Li, N., Yuan, M.J., Lu, S., Xiong, X.L., Xie, Z.G., Liu, Y.S. & Guan, W. 2023. Highly effective removal of nickel ions from wastewater by calcium-iron layered double hydroxide. Frontiers in Chemistry 10: 1089690.

Lv, H.M., Wei, Z.Q., Han, C.P., Yang, X.L., Tang, Z.J., Zhang, Y.T., Zhi, C.Y. & Li, H.F. 2023. Cross-linked polyaniline for production of long lifespan aqueous iron organic batteries with electrochromic properties. Nature Communications 14: 3117.

Megha, R., Ravikiran, Y.T., Kotresh, S., Vijaya Kumari, S.C., Raj Prakash, H.G. & Thomas, S. 2017. Carboxymethyl cellulose: An efficient material in enhancing alternating current conductivity of HCl doped polyaniline. Cellulose 25: 1147-1158.

Megha, R., Ravikiran, Y.T., Vijaya Kumari, S.C., Raj Prakash, H.G., Ramana, C.H.V.V. & Thomas, S. 2018. Enhancement in alternating current conductivity of HCl doped polyaniline by modified titania. Composite Interfaces 26(4): 309-324.

Monfared, A.H. & Jamshidi, M. 2019. Synthesis of polyaniline/titanium dioxide nanocomposite (PAni/TiO₂) and its application as photocatalyst in acrylic pseudo paint for benzene removal under UV/VIS lights. Progress in Organic Coatings 136: 105257.

Moosavi, S., Lai, C.W., Gan, S.Y., Zamiri, G., Pivehzhani, O.A. & Johan, M.R. 2020. Application of efficient magnetic particles and activated carbon for dye removal from wastewater. ACS Omega 5(33): 20684-20697.

Noman, E., Al-Gheethi, A., Mohamed, R.M.S.R., Al-Sahari, M., Hossain, M.S., Vo, D.V.N. & Naushad, M. 2022. Sustainable approaches for nickel removal from wastewater using bacterial biomass and nanocomposite adsorbents: A review. Chemosphere 291(Part 1): 132862.

Olad, A., Bastanian, M., Aber, S. & Zebhi, H. 2021. Ion-crosslinked carboxymethyl cellulose/polyaniline bio-conducting interpenetrated polymer network: Preparation, characterization and application for an efficient removal of Cr(VI) from aqueous solution. Iranian Polymer Journal 30: 105-119.

Peng, H., Ma, G.F., Ying, W.M., Wang, A.D., Huang, H.H. & Lei, Z.Q. 2012. In situ synthesis of polyaniline/sodium carboxymethyl cellulose nanorods for high-performance redox supercapacitors. Journal of Power Sources 211: 40-45.

Qasem, N.A.A., Mohammed, R.H. & Lawal, D.U. 2021. Removal of heavy metal ions from wastewater: A comprehensive and critical review. Nature Partner Journals Clean Water 4: 36.

Rahman, M.L., Wong, Z.J., Sarjadi, M.S., Soloi, S., Arshad, S.E., Bidin, K. & Musta, B. 2021. Heavy metals removal from electroplating wastewater by waste fiber-based poly(amidoxime) ligand. Water 13: 1260.

Rajoria, S., Vashishtha, M. & Sangal, V.K. 2022. Treatment of electroplating industry wastewater: A review on the various techniques. Environmental Science and Pollution Research 29: 72196-72246.

Samadi, A., Xie, M., Li, J.L., Shon, H.Y., Zheng, C.M. & Zhao, S.F. 2021. Polyaniline-based adsorbents for aqueous pollutants removal: A review. Chemical Engineering Journal 418: 129425.

Sambaza, S.S., Maity, A. & Pillay, K. 2020. Polyaniline-coated TiO₂ nanorods for photocatalytic degradation of bisphenol A in water. ACS Omega 5(46): 29642-29656.

Scholes, D.T., Yee, P.Y., Lindemuth, J.R., Kang, H.Y., Onorato, J., Ghosh, R., Luscombe, C.K., Spano, F.C., Tolbert, S.H. & Schwartz, B.J. 2017. The effects of crystallinity on charge transport and the structure of sequentially processed F₄TCNQ-doped conjugated polymer films. Advanced Functional Materials 27(44): 1702654.

Singh, R., Jasrotia, R., Singh, J., Mittal, S. & Singh, H. 2024. Recyclable magnetic nickel ferrite-carboxymethyl cellulose-sodium alginate bio-composite for efficient removal of nickel ion from water. Journal of Dispersion Science and Technologydoi:10.1080/01932691.2024.2320302

Su, B.T., Min, S.X., She, S.X., Tong, Y.C. & Bai, J. 2007. Synthesis and characterization of conductive polyaniline/TiO₂ composite nanofibers. Frontiers Chemistry China 2(2): 123-126.

Tale, B.U., Nemade, K.R. & Tekade, P.V. 2021. The comprehensive study of titanium oxide doped conducting polymers nanocomposites for photovoltaic applications. Polymer-Plastics Technology and Materials 60(16): 1775-1784.

Tanzifi, M., Tavakkoli Yaraki, M., Karami, M., Karimi, S., Dehghani Kiadehi, A., Karimipour K. & Wang, S. 2018. Modelling of dye adsorption from aqueous solution on polyaniline/carboxymethyl cellulose/TiO₂ nanocomposites. J. Colloid Interface Sci. 519: 154-173.

Wei, W., Yang, L., Zhong, W., Cui, J. & Wei, Z. 2015. Mechanism of enhanced humic acid removal from aqueous solution using poorly crystalline hydroxyapatite nanoparticles. Digest Journal of Nanomaterials and Biostructures 10(2): 663-680.

Yadav, A.K., Mohammad, N. & Khanna, P.K. 2023. Novel synthesis of polyaniline/tellurium (PANI/Te) nanocomposite and its EMI shielding behaviour. Material Advance 4: 4409-4416.

Yuwono, S.D., Wahyuningsih, E., Noviany Kiswandono, A.A., Simanjuntak, W. & Hadi, S. 2020. Characterization of carboxymethyl cellulose (CMC) synthesized from microcellulose of cassava peel. Materiale Plastice 57(4): 225-235.

Zare, E.N., Motahari, A. & Sillanpaa, M. 2018. Nanoadsorbents based on conducting polymer nanocomposites with main focus on polyaniline and its derivatives for removal of heavy metal ions/dyes: A review. Environmental Research 162: 173-195.

*Pengarang untuk surat-menyurat; email: phangsw@tarc.edu.my