FOTODEGRADASI FENOL DALAM LEMPUNG TERPILAR TIO2 (PHOTODEGRADATION OF PHENOL ON TIO2-PILLARED-KAOLINITE
DOI:
https://doi.org/10.26418/indonesian.v3i2.46491Abstract
Photodegradation of phenol on TiO2-pillared-kaolinite was observed. Pillarization of kaolinite was conducted through intercalation of polyoxotitanium sol into clay suspension followed by calcination giving TiO2-kaolinite which showed an increase in specific surface area and total pore volume compared with the kaolinite. The analysis of XRD demonstrated no significant change on d-space of second order of kaolinite structure associated with 2q 26.61 °, but diffractions with regard to 2q 25.3 ° and 48.0 ° interpreted for TiO2 anatase were seen on the diffractogram of TiO2-kaolinite. The significant decrease of phenol concentration was observed in the presence of both kaolinite and TiO2-kaolinite under UV illumination (hn ³ 365 nm) compare with the photoreaction without the kaolinite materials however the degradation rate of phenol on TiO2-kaolinite was faster than that on the kaolinite-only where 50% of phenol was consumed after 45 minutes of reaction. Kinetic study showed the photoreaction of phenol on TiO2-kaolinite follows the first order reaction with the reaction rate constant of 1.8 x 10-2 min-1.References
Richards, D.J. and W.K. Shieh, Biological Fate of Organic Priority Pollutants in the Aquatic Environment. Water Research, 1986. 20(9): p. 1077-1090 DOI:https://doi.org/10.1016/0043-1354(86)90054-0
Arellano-Cárdenas, S., T. Gallardo-Velázquez, G. Osorio-Revilla, M. López-Cortéz, and B. Gómez-Perea, Adsorption of Phenol and Dichlorophenols from Aqueous Solutions by Porous Clay Heterostructure (Pch). Journal of the Mexican Chemical Society, 2005. 49(3): p. 287-291
Danis, T.G., T.A. Albanis, D.E. Petrakis, and P.J. Pomonis, Removal of Chlorinated Phenols from Aqueous Solutions by Adsorption on Alumina Pillared Clays and Mesoporous Alumina Aluminum Phosphates. Water Research, 1998. 32(2): p. 295-302 DOI:https://doi.org/10.1016/S0043-1354(97)00206-6
Ahmed, S., M.G. Rasul, W.N. Martens, R. Brown, and M.A. Hashib, Advances in Heterogeneous Photocatalytic Degradation of Phenols and Dyes in Wastewater: A Review. Water, Air, and Soil Pollution, 2011. 215(1): p. 3-29 DOI:10.1007/s11270-010-0456-3
El Gaidoumi, A., J.M. Doña-RodrÃguez, E. Pulido Melián, O.M. González-DÃaz, B. El Bali, J.A. NavÃo, and A. Kherbeche, Mesoporous Pyrophyllite–Titania Nanocomposites: Synthesis and Activity in Phenol Photocatalytic Degradation. Research on Chemical Intermediates, 2019. 45(2): p. 333-353 DOI:10.1007/s11164-018-3605-8
Chen, D., Y. Cheng, N. Zhou, P. Chen, Y. Wang, K. Li, S. Huo, P. Cheng, P. Peng, R. Zhang, L. Wang, H. Liu, Y. Liu, and R. Ruan, Photocatalytic Degradation of Organic Pollutants Using Tio2-Based Photocatalysts: A Review. Journal of Cleaner Production, 2020. 268: p. 121725 DOI:https://doi.org/10.1016/j.jclepro.2020.121725
Mohammed, H., D. Tabet, P. Pichat, and H. Khalaf, The Removal of 4-Chlorophenol and Dichloroacetic Acid in Water Using Ti-, Zr- and Ti/Zr-Pillared Bentonites as Photocatalyst. American Journal of Applied Sciences, 2005. 2: p. 1136-1140 DOI:10.3844/ajassp.2005.1136.1140
Daniel, L.M., R.L. Frost, and H.Y. Zhu, Synthesis and Characterisation of Clay-Supported Titania Photocatalysts. Journal of Colloid and Interface Science, 2007. 316(1): p. 72-79 DOI:https://doi.org/10.1016/j.jcis.2007.08.023
Mishra, A., A. Mehta, and S. Basu, Clay Supported Tio2 Nanoparticles for Photocatalytic Degradation of Environmental Pollutants: A Review. Journal of Environmental Chemical Engineering, 2018. 6(5): p. 6088-6107 DOI:https://doi.org/10.1016/j.jece.2018.09.029
Fatimah, I., K. Wijaya, and Narsito, Microwave Assisted Preparation of Tio2/Al-Pillared Saponite for Photocatalytic Phenol Photo-Oxidation in Aqueous Solution. Arabian Journal of Chemistry, 2015. 8(2): p. 228-232 DOI:https://doi.org/10.1016/j.arabjc.2011.08.004
Zhang, G., X. Zhang, Y. Meng, G. Pan, Z. Ni, and S. Xia, Layered Double Hydroxides-Based Photocatalysts and Visible-Light Driven Photodegradation of Organic Pollutants: A Review. Chemical Engineering Journal (Lausanne), 2020. 392: p. 123684 DOI:https://doi.org/10.1016/j.cej.2019.123684
Abdennouri, M., M. Baâlala, A. Galadi, M. El Makhfouk, M. Bensitel, K. Nohair, M. Sadiq, A. Boussaoud, and N. Barka, Photocatalytic Degradation of Pesticides by Titanium Dioxide and Titanium Pillared Purified Clays. Arabian Journal of Chemistry, 2016. 9: p. S313-S318 DOI:https://doi.org/10.1016/j.arabjc.2011.04.005
Wijaya, K., E. Sugiharto, I. Fatimah, S. Sudiono, and D. Kurniaysih, Utilisasi Tio2-Zeolit Dan Sinar Uv Untuk Fotodegradasi Zat Warna Congo Red. Teknoin, 2006. 11 DOI:10.20885/teknoin.vol11.iss3.art4
SobczyÅ„ski, A., Å. Duczmal, and W. ZmudziÅ„ski, Phenol Destruction by Photocatalysis on Tio2: An Attempt to Solve the Reaction Mechanism. Journal of Molecular Catalysis A-chemical - J MOL CATAL A-CHEM, 2004. 213: p. 225-230 DOI:10.1016/j.molcata.2003.12.006
Wahyuni, N., I.H. Silalahi, and E. Rovita. Pilarisasi Lempung Alam Dengan Titanium Dioksida. in Seminar Nasional Penerapan Ilmu Pengetahuan dan Teknologi V. 2019. Pontianak: Badan Penerbit Universitas Tanjungpura (UNTAN Press)
Wahyuni, N., I.H. Silalahi, Y. Arryanto, S. Sutarno, D. zupriadi, J. Kimia, F. Matematika, D. Ilmu, P. Alam, and Pontianak, Hidrolisis Lempung Dari Kecamatan Capkala Dengan Variasi Konsentrasi Larutan Asam Klorida. Jurnal Zeolit Indonesia, 2008. 7: p. 1411-6723
Bruce, D.W. and D. O'Hare, Inorganic Materials. Second ed1997, New York: John Wiley & Sons.
Lee, D.S. and T.K. Liu, Preparation of Tio2 Sol Using Ticl4 as a Precursor. Journal of Sol-Gel Science and Technology, 2002. 25(2): p. 121-136 DOI:10.1023/a:1019960211745
Cool, P. and E.F. Vasant, Pillared Clays: Preparation, Characterization and Applications, in Synthesis. Molecular Sieves (Science and Technology)1998, Springer, Berlin, Heidelberg: Berlin.
Yuan, P., X. Yin, H. He, D. Yang, and L. Wang, Investigation, on the Delaminated-Pillared Structure of Tio2-Pilc Synthesized by Tic1(4) Hydrolysis Method. Microporous and Mesoporous Materials, 2006. 93: p. 240-247 DOI:10.1016/j.micromeso.2006.03.002
Gottschalk, C., J. Libra, and A. Saupe, Ozonation of Water and Waste Water. A Practical Guide to Understanding Ozone and Its Application2000.
Downloads
Published
Issue
Section
License
Copyright (c) 2021 Imelda H Silalahi, Nelly Wahyuni, Irwan Irwan
This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors who publish with this journal agree to the following terms: 1. Authors retain copyright and grant the journal the right of first publication, with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal. 2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal. 3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (see The Effect of Open Access).