PENGARUH KONSENTRASI HNO3, LAJU ALIR, DAN UKURAN GRANULA ZEOLIT TERHADAP ADSORPSI ALIZARINE RED

Fitra Asyifa Azra, , Indonesia

Abstract


This research aims to: determine the characteristics of HNO3 activated zeolite granules, determine the effect of HNO3 activator concentration, determine the effect of variations in zeolite granule size, and determine the effect of variations in flow rate on the effectiveness of simulated waste adsorption of Alizarine Red S (ARS) dye, and determine the effectiveness of waste adsorption ARS dye simulation using activated natural zeolite adsorbent. This research is quantitative research. Natural zeolite was characterized using X Ray Diffraction, varying the granule size to 18-35 and 10-18 mesh, and activated using HNO3 with concentrations of 1, 3, and 5 M. Zeolite granules were used for adsorption of ARS dye using the column method. The effectiveness of adsorption for each type of granule was analyzed using UV-Vis. Non-activated and HNO3-activated zeolite granules with maximum adsorption results were characterized using a Scanning Electron Microscope. Based on the research results, the adsorption of ARS dye by HNO3 activated zeolite is better than non-activated zeolite, especially with high activator concentration, small granule size and small flow rate. The effectiveness of adsorption of simulated ARS dye waste with HNO3 activated natural zeolite is maximum when using 5M HNO3 activator at a flow rate of 0.3 L/hour with a granule size of 18-35 mesh.

References


Aas, N., ER, S., & Zulkania, A. (2018). Pengaruh Perlakuan Kimia Terhadap Karakteristik Zeolit Alam Aktif. Seminar Nasional Teknik Kimia ECOSMART 2018.

Apriliani, A. (2010). Pemanfaatan arang ampas tebu sebagai adsorben ion logam Cd, Cr, Cu dan Pb dalam air limbah.

Atikah, W. S. (2017). Karakterisasi Zeolit Alam Gunung Kidul Teraktivasi sebagai Media Adsorben Pewarna Tekstil. Arena Tekstil, 32(1). https://doi.org/10.31266/at.v32i1.2650

Darsana, R., Chandrasehar, G., Deepa, V., Gowthami, Y., Chitrikha, T., Ayyappan, S., & Goparaju, A. (2015). Acute Toxicity Assessment of Reactive Red 120 to Certain Aquatic Organisms. Bulletin of Environmental Contamination and Toxicology, 95(5), 582–587. https://doi.org/10.1007/S00128-015-1636-Z/METRICS

Handayani, T., Destiarti, L., & Idiawati, N. (2018). PERBANDINGAN PENGOMPLEKS KALIUM TIOSIANAT DAN 1,10 FENANTROLIN PADA PENENTUAN KADAR BESI DENGAN SPEKTROFOTOMETER UV-VIS. Jurnal Kimia Khatulistiwa, 7(2), 47–53.

Lestari, D. Y. (2010). Kajian Modifikasi dan Karakterisasi Zeolit Alam dari Berbagai Negara. Prosiding Seminar Nasional Kimia Dan Pendidikan Kimia.

Patel, H. (2022). Comparison of Batch and Fixed Bed Column Adsorption: a Critical Review. International Journal of Environmental Science and Technology, 19(10), 10409–10426. https://doi.org/10.1007/s13762-021-03492-y

Pehlivan, E., Tran, H. T., Ouédraogo, W. K. I., Schmidt, C., Zachmann, D., & Bahadir, M. (2013). Sugarcane bagasse treated with hydrous ferric oxide as a potential adsorbent for the removal of As(V) from aqueous solutions. Food Chemistry, 138(1), 133–138. https://doi.org/10.1016/j.foodchem.2012.09.110

Pérez-Botella, E., Valencia, S., & Rey, F. (2022). Zeolites in Adsorption Processes: State of the Art and Future Prospects. Chemical Reviews, 122(24), 17647–17695. https://doi.org/10.1021/acs.chemrev.2c00140

Prasetyo, A., Nafsiati, R., Kholifah, S. N., & Botianovi, A. (2013). Analisis Permukaan Zeolit Alam Malang yang Mengalami Modifikasi Pori dengan Uji SEM-EDS. SAINSTIS. https://doi.org/10.18860/sains.v0i0.2306

Sofith, C., Rahmadaniati Effendi, S., & Fatimah. (2020). Kinerja Aktivasi dan Impregnasi Zeolit Alam sebagai Adsorben. Jurnal Teknik Kimia USU, 9(2), 75–79. https://doi.org/10.32734/jtk.v9i2.3764

Sukma, N. S., & Kurniawan, M. A. (2018). Heavy metals (Fe and Cd) adsorption by natural zeolite from laboratory liquid waste of Institut Pertanian (INTAN) Yogyakarta. 020080. https://doi.org/10.1063/1.5065040

Zhang, J., Chi, Y., & Feng, L. (2021). The Mechanism of Degradation of Alizarin Red by a White-rot Fungus Trametes gibbosa. BMC Biotechnology, 21(1), 64. https://doi.org/10.1186/s12896-021-00720-8


Refbacks

  • There are currently no refbacks.