IDENTIFICATION OF ROCK CHARACTERISTICS USING XRF, XRD, AND SEM TESTS ON API ALAM IN PAMEKASAN
DOI:
10.29303/ipr.v5i2.138Downloads
Abstract
Research has been conducted into the nature of geothermal rocks in Pamekasan. This place is located in Tlanakan Pamekasan. This study aims to determine the composition of mineral compounds in the soil so that fire can burst out from the soil and the soil does not melt. Three steps can be done with simple refinement and filtering methods, namely X-Ray Fluorescence (XRF), X-ray diffraction (XRD), and Scanning Electron Microscope (SEM). The results of XRF analysis show the element of Api Alam 1 is Ca 66.2%, Api Alam 2 is Si 37.4%, and in hot springs, is Si 39.6%. The XRD results show that mineral qualitatively in Api Alam 1 was in the form of CaCO3 compound at 60.1% and SiO2 at 39.9%, while in Api Alam 2, hot water sources were in the form of SiO2 compound (>90%). SEM Results on Api Alam 1 show that the sample is almost homogeneous (the distribution of CaCO3 and SiO2 is uneven), the presence of slab-shaped clumps that identify the presence of varying grain size, and with high porosity, which indicates that the sample is partially amorphous in structure, in Api Alam 2. The Hot springs show irregular aggregations and poor homogeneity of the sample. The size of the three samples is ten μm or 10.000 nm, while PSA results showed an average size of Api Alam 1 was 509.7 nm, Api Alam 2 was 891.3 nm, and Hot Springs was 468.3 nm.
Keywords:
Api Alam Mineral SEM XRF XRDReferences
Y. F. Prakasa, M. R. Asrori, and D. Rachmadika, “Analisis Kandungan Mineral Pasir Pantai Bajul Mati Kabupaten Malang Menggunakan XRF dan XRD,†J. Chem., vol. 5, no. 2, pp. 58–62, 2020, doi: 10.37033/fjc.v5i2.154.
I. Lidia, P. Mursal, and S. E. Microscopy, “KARAKTERISASI XRD DAN SEM PADA MATERIAL NANOPARTIKEL SERTA PERAN MATERIAL NANOPARTIKEL Abstrak,†J. Sains dan Ilmu Farm., vol. 1, no. 2, pp. 214–221, 2018.
M. Megawati, A. Alimuddin, and L. Abdul Kadir, “Komposisi Kimia Batu Kapur Alam dari Indutri Kapur Kabupaten Kolaka Sulawesi Tenggara,†Saintifik, vol. 5, no. 2, pp. 104–108, 2019, doi: 10.31605/saintifik.v5i2.230.
W. Liu, J. Li, X. Huang, and J. Bi, “Corrosion Protection of Q235 Steel Using Epoxy Coatings Loaded with Calcium Carbonate Microparticles Modified by Sodium Lignosulfonate in Simulated Concrete Pore Solutions,†J. Mater., vol. 14, no. 8, p. 1982, 2021.
A. Matsuda, “systems for advanced coatings and powders,†J. Ceram. Soc. Japan, vol. 130, no. 1, pp. 143–162, 2022.
V. P. Fahriani, R. Setiawan, and S. R. Pertiwi, “UJI EXPERIMEN VARIASI BAHAN FEROMAGNETIK INTI LOGAM DAN INDUKTOR,†J. Ilm. Teknol. Harapan, vol. 7, no. 2, pp. 22–28, 2019.
E. P. Ramdhani, T. Wahyuni, and Y. Lailun, “Extraction of Alumina from Red Mud for Synthesis of Mesoporous Alumina by Adding CTABr as Mesoporous Directing Agent,†Indones. J. Chem., vol. 18, no. 2, pp. 337–343, 2018, doi: 10.22146/ijc.25108.
B. O. C. Sebagai, K. Motor, S. Simbolon, and M. Sebayang, “Sintesa dan Karakterisasi Material Komposit Berbasis BaO.6Fe 2 O 3 – C Sebagai Komponen Motor Listrik,†J. Tech. Eng., vol. 3, no. 1, pp. 24–29, 2019.
K. K. Kadyrzhanov, K. Egizbek, and A. L. Kozlovskiy, “Synthesis and Properties of Ferrite-Based Nanoparticles,†Nanomaterial, vol. 9, no. 8, p. 1079, 2019.
S. V. Ariyanto, I. Joni, E. Prasetyowati, and A. Susilo, “GEOTHERMAL INVESTIGATION DIPOLE-DIPOLE CONFIGURATION METHODS WITH DELPHI,†Eastern-European J. Enterp. Technol., vol. 5, pp. 50–56, 2019, doi: 10.15587/1729-4061.2019.160803.
L. Nixolas, N. Susanti, and L. Handayani, “Komunikasi Fisika Indonesia MENGGUNAKAN XRD DAERAH MATA AIR PANAS,†J. Kominikasi Fis., vol. 15, no. 1, pp. 84–87, 2018.
B. E. Nababan, E. V. Zanetta, N. Novia, J. T. Ryacudu, D. W. Hui, and J. Agung, “ESTIMASI NILAI POROSITAS DAN PERMEABILITAS DENGAN PENDEKATAN DIGITAL ROCK PHYSICS ( DRP ) PADA SAMPEL BATUPASIR FORMASI NGRAYONG , CEKUNGAN JAWA TIMUR BAGIAN UTARA,†J. Geofis. Eksplor., vol. 5, no. 3, pp. 34–44, 2019, doi: 10.23960/jge.v.
N. Suryana, O. Nurhilal, and S. Hiadayat, “luas amorf . Jarak antar lapisan karbon aromatik ( d 002 ) ditentukan berdasarkan,†J. Ilmu dan Inov. Fis., vol. 5, no. 2, pp. 164–169, 2021.
L. Silvia and M. Zainuri, “Analisis Silika (SiO2) Hasil Kopresipitasi Berbasis Bahan Alam menggunakan Uji XRF dan XRD,†J. Fis. dan Apl., vol. 16, no. 1, p. 12, 2020, doi: 10.12962/j24604682.v16i1.5322.
A. H. Wardani and M. Zainuri, “Pengaruh Variasi Massa SiO 2 Terhadap Sudut Kontak dan Transparansi Pada Lapisan,†J. Sains dan Seni ITS, vol. 7, no. 2, pp. 2337–3520, 2018.
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