Analisis Ion Magnesium (Mg²⁺) dengan Kromatografi menggunakan Silika Gel-GPTMS Termodifikasi Sulfonat sebagai Fasa Diam Analysis of Magnesium Ions (Mg²⁺) by Chromatography Using Sulfonate-Modified Silica Gel-GPTMS as the Stationary Phase
Article Sidebar
Page Numbers:
2785-2796
Digital Object Identifier:
10.58578/masaliq.v5i6.7641
Viewed: 86 times
Downloaded: 41 times
We cordially invite qualified professionals to join LYAS Publisher as Editors or Reviewers. Your expertise will contribute significantly to maintaining the quality of our publications. If you are interested, please complete the following form: Call for Editors & Reviewers
Please feel free to contact us if you need more information about the submission process or have any further questions.
Authors:
Hellena Ditasya1*, Budhi Oktavia2 
Copyright :
Authors retain copyright and grant the journal right of first publication.
Main Article Content
Abstract
The limited number of studies on the use of modified silica gel as a stationary phase in ion chromatography, particularly for magnesium ion (Mg²⁺) analysis, forms the basis of this research. The primary objective is to modify silica gel with 3-glycidyloxypropyltrimethoxysilane (GPTMS) and sulfonate groups to develop a novel stationary phase selective for Mg²⁺ analysis. A quantitative experimental method was employed using Mg²⁺ samples at concentrations of 100, 200, and 300 ppm. Analysis was conducted using High-Performance Liquid Chromatography (HPLC) with two types of eluents: tartaric acid (0.05 M, 0.07 M, 0.09 M) and methanesulfonic acid (0.01 M). The results show that tartaric acid failed to produce distinct chromatographic peaks at all concentrations, likely due to its low ionic strength, which caused Mg²⁺ ions to remain strongly bound to the stationary phase, resulting in signal-to-noise (S/N) ratios below the quantification limit. In contrast, methanesulfonic acid generated sharp peaks with a retention time of 7.47 minutes, peak height of 53.68 mAU, and peak area of 4.42, indicating effective Mg²⁺ detection. These findings suggest that the high ionic strength of methanesulfonic acid makes it a more suitable eluent for silica gel GPTMS-sulfonate-based ion-exchange chromatography systems. The main conclusion of this study is that GPTMS-sulfonate silica gel exhibits high potential as a stationary phase for Mg²⁺ ion analysis using ion chromatography, with optimal performance when methanesulfonic acid is used as the eluent.
Citation Metrics:
Downloads
Article Details
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
References
Afifi, R., & Padang, U. N. (2024). CHEDS : Journal of Chemistry , Education , and Science Penentuan Kondisi Optimum Desorpsi Kation Cd 2 + Dari Adsorben Silika Gel-Gptms Termodifikasi Sulfonat. 8(2), 164–172.
Amin, M., & Oktavia, B. (2020). Aplikasi Teknik Kromatografi Ion pada Penentuan Kadar Mineral Mikro Kation (Na+, NH4+, K+, Mg2+, Ca2+, Ba2+, dan Sr2+) dan Anion (F-, Cl-, Br-, NO2-, NO3-, SO42–, dan PO43-) dalam Sampel Air Panas Bumi untuk Tujuan Balneoterapi. ALCHEMY Jurnal Penelitian Kimia, 16(2), 171. https://doi.org/10.20961/alchemy.16.2.36210.171-178
Azmiyawati, C. (2004). Modifikasi Silika Gel dengan Gugus Sulfonat untuk Meningkatkan Kapasitas Adsorpsi Mg(II). Jurnal Kimia Sains Dan Aplikasi, 7(1), 10–16. https://doi.org/10.14710/jksa.7.1.10-16
Bruzzoniti, M. C., De Carlo, R. M., Fiorilli, S., Onida, B., & Sarzanini, C. (2009). Functionalized SBA-15 mesoporous silica in ion chromatography of alkali, alkaline earths, ammonium and transition metal ions. Journal of Chromatography A, 1216(29), 5540–5547. https://doi.org/10.1016/j.chroma.2009.05.052
Bruzzoniti, M. C., De Carlo, R. M., & Fungi, M. (2008). Simultaneous determination of alkali, alkaline earths and ammonium in natural waters by ion chromatography. Journal of Separation Science, 31(18), 3182–3189. https://doi.org/10.1002/jssc.200800319
DuPont. (2019). Ion Exchange Resins Fundamentals of Ion Exchange Figure 1 : Cation Exchange Resin Schematic Showing Negatively Charged Matrix and Exchangeable Positive Ions. 177, 1–13.
Essert, G. M., de Souza, J. P., Schwaminger, S. P., Bazant, M. Z., & Berensmeier, S. (2024). Understanding electrostatic interaction on strong cation-exchanger via co-ion valency effects. Separation and Purification Technology, 342(February), 126860. https://doi.org/10.1016/j.seppur.2024.126860
Kauri, D., Oktavia, B., Sari, T. K., & Khair, M. (2024). Optimum Condition of Ni2+ Cation Desorption from Adsorbent Sulfonate-modified Silica gel-GPTMS. Jurnal Pijar Mipa, 19(5), 906–910. https://doi.org/10.29303/jpm.v19i5.7448
Khadijah, M., & Sulastri, S. (2017). Isoterm Adsorpsi Kation Mg(II) oleh Silika Gel dari Bagasse Tebu. Jurnal Kimia Dasar, 6(3), 90–97.
Krüger, D., Weng, A., & Baecker, D. (2024). Development and Application of an Atomic Absorption Spectrometry-Based Method to Quantify Magnesium in Leaves of Dioscorea polystachya. Molecules, 29(1). https://doi.org/10.3390/molecules29010109
Kulkarni, P. (2015). Methane sulphonic acid is green catalyst in organic synthesis. Oriental Journal of Chemistry, 31(1), 447–451. https://doi.org/10.13005/ojc/310154
Moura, A. V., da Silva, J. D. S., & Gubert, P. (2022). Ion Chromatography: Principles and Instrumentation. Orbital, 14(2), 110–115. https://doi.org/10.17807/orbital.v14i2.15871
Nayl, A. A., Abd-Elhamid, A. I., Aly, A. A., & Bräse, S. (2022). Recent progress in the applications of silica-based nanoparticles. RSC Advances, 12(22), 13706–13726. https://doi.org/10.1039/d2ra01587k
Oktavia, B., Nasra, E., & Zainul, R. (2024). Optimation of Fe 3 + Ion Desorption Using Sulfonate Modified Silica Gel-GPTMS. 1744, 933–937.
Pasuluran, N., Erwin, & Hindryawati, N. (2017). Pembuatan dan karakterisasi sulfonat terimpregnasi pada silika dari abu sekam padi (rice husk ash). Prosiding Seminar Nasional Kimia, 65–68. http://jurnal.kimia.fmipa.unmul.ac.id/index.php/prosiding/article/view/547
Schnepf, A., Kolb, M., Seubert, A., & Läubli, M. (2020). Practical Ion Chromatography: An Introduction 3rd edition.
Setiowati, F. S., Oktavia, B., Sanjaya, H., & Putra, A. (2021). PENGARUH pH DAN WAKTU KONTAK TERHADAP PENYERAPAN ION Cu ( II ) MENGGUNAKAN SILIKA GEL – GPTMS TERMODIFIKASI SULFONAT. 10(1), 1–4.
Trisna, V., Putri, D., Oktavia, B., & Dewata, I. (2024). Penentuan pH dan Waktu Kontak Optimum Penyerapan Ion Zn 2 + Pada Silika Modifikasi Sulfonat. 13(2), 26–29.
Wonnacott, D. M., & Patton, E. V. (1987). Hydrolytic stability of aminopropyl stationary phases used in the size-exclusion chromatography of cationic polymers. Journal of Chromatography A, 389(C), 103–113. https://doi.org/10.1016/S0021-9673(01)94415-2
Wulansari, S. A., & Lubada, E. I. (2020). Validasi Metode Analisa Pada Penetapan Kadar Koenzim Q10 Dalam Sediaan Mikroemulsi Menggunakan Metode Spektrophotometer Uv-Vis. Jurnal Kimia Riset, 5(1), 29. https://doi.org/10.20473/jkr.v5i1.19241
Find the perfect home for your research! If this journal isn't the right fit, don't worry—we offer a wide range of journals covering diverse fields of study. Explore our other journals to discover the ideal platform for your work and maximize its impact. Browse now and take the next step in publishing your research:
| HOME | Yasin | AlSys | Anwarul | Masaliq | Arzusin | Tsaqofah | Ahkam | AlDyas | Mikailalsys | Edumalsys | Alsystech | AJSTEA | AJECEE | AJISD | IJHESS | IJEMT | IJECS | MJMS | MJAEI | AMJSAI | AJBMBR | AJSTM | AJCMPR | AJMSPHR | KIJST | KIJEIT | KIJAHRS |