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Journal : JRFES

THE VARIATIONS OF CLINKER SUPERPARAMAGNETIC VALUE FROM PT. SEMEN PADANG BY USING A BARTINGTON MAGNETIC SUSCEPTIBILITY METER SENSOR TYPE B rina, rina novita; Rifai, Hamdi; Dwiridal, Letmi; Mufit, Fatni
JRFES (Jurnal Riset Fisika Edukasi dan Sains) Vol 11, No 1 (2024): Jurnal Riset Fisika Edukasi dan Sains
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/jrfes.2024.v11i1.7986

Abstract

Clinker is a significant material in the cement manufacturing process. Before clinker formation, the raw material is burned in a Rotary Kiln with a temperature of up to 1450℃. After that, it is cooled in a Greet Cooler to a temperature of 100℃ and produces clinker. During the clinker manufacturing process, always being test on samples, but there has been no test based on magnetic susceptibility. The purpose of this research is to know the variation of the superparamagnetic clinker value based on the magnetic susceptibility value. The method used is the rock magnetism method using a Bartington Magnetic Susceptibility Meter MS2B Type. A sampling of clinker is taken hourly every day from PT. Padang Cement. From the value of magnetic susceptibility based on low-field magnetic susceptibility , it was obtained that the values varied from 3.2 × 10-8m3/kg to 22.6 ×10-8m3/kg. The frequency of dependents is also diverse, ranging from 0.0% to 7.4%. Based on the  obtained, the type of grain produced also varies. 136 samples of clinker containing less than 10% superparamagnetic grains, and 32 samples belonging to Medium  have a percentage of 2%-10% where the sample comprises superparamagnetic grains. Between 10% and 75% is a mixture of fine and coarse superparamagnetic grains.
Co-Authors Adek Wulandari Adji Waskita Ahmad Fauzi Ahmad Fauzi Akmam Akmam Amelia Roza Haqu Anis Nurullaili Anisa Janna Anisa Meysi Wardi Anisa Rahmi Anisa Rahmi Anjani, Hilmi Rizki Anwar, Pratiwi Ineke Ardilla Nofri Yuwanda Ardilla Nofri Yuwanda Asrizal Ayu Desra Andira Azmi Renaldi Renaldi Alrahmadana Azmi, Hanifa Fauzia Bagus E. B. Nurhandoko Caroline Bouvet De La Maisonneuve Chairunnas Chairunnas Cindy Rara Silvia Dessupri Niarti Dewi Puspa Sari Dewi Puspa Sari Dewi Puspa Sari Dewi Puspa Sari, Dewi Puspa Dian Laila Fitri Dian Syahfitri Dini Fitriani Dini Fitriani, Dini Dio Ade Putra Dwi Anisa Visgun Dwi Anisa Visgus Elsa Yanfatriani Elsi Trisma ELvisa, Gita Oktia Emafri, Wenda Erni Erni Fadilla Septiani Fajar Akmal Fajri Syukur Rahmatullah Fandu Alfadilah Faridah Lisa Supian Fathia Rahmi Fatni Mufit Fauzi Ahmad Muda Febbi Angraini Ferdinal, Ferdinal Festiyed Forni, Francesca Francesca Forni Gustika Yonanda Gustika Yonanda Hapsoro, Cahyo Aji Hari Wisodo, Hari Harman Amir Helena Pentury Heni Nofira Hidayati Hidayati Hidayatul Lisma, Rahmi Husna Husna Husna Husna Husna Ihsania Ikrima Kinanti Ika Sri Fahmi Irna Humairah Jeffrey Anthony G. Oalmann Khairani, Lathifa Kinanti, Ihsania Ikrima Lathifa Zonesya Putri Letmi Dwiridal Letmi Dwiridal Lingga Ayunda Pradipta Lisa, Tessa Destia Putri Luthfika Putri Antari M. Irvan M. Irvan Maidani, Delvi Putri Marcus Phua Marlisa Angriani Mentari Ritonga Miftahul Arrazi Muhammad Fathur Rouf Hasan Mutiara Kusuma Febriwanti Nadya Fitra Kurnia Nengsih, Reni Fitria Nofi Yendri Sudiar Nofi Yendri Sudiar Noka Hendra Nur Azizah Nurhabibah Nasution Nurhayati Nurhayati Nurmala Dewi Siregar Nurul Hazwani Pratama, Joni Pratiwi Ineke Anwar Puput Mulya Sari Putra, Amali Putri Dwi Sundari Putri, Rani Septiani Ramli Ramli Ratnawulan . Renol Afrizon Retna Junia Retna Junia Rifi Wasrika Rifqa Hayati Rima Cemani rina, rina novita Riri Jonuarti Riska Erfina Irsyad Riyasni, Selma Riza Rahmayuni Riza Rahmayuni Rizaldi Putra RR. Ella Evrita Hestiandari Sadraini, Sadraini Sani Aprisilia Satria Bijaksana Selvia Selvia Silvi Yulia Sari Siti Zulaikah Solly Aryza Sri Nilam Sari Steffen Eisele Suherman, Dea Stivani sulistiyono, andi Syafriani Syafriani Syafriani Syair Nandi Syamina Syamina Sylvina Tebriani, Sylvina Tessa Destia Putri Lisa Titin Agustina Ulil Kurnia Umar Fauzi Venny Haris Viviandri Viviandri Wahyuni Satria Dewi Wenda Emafri Widya Widya Yelda Sufetri Yenni Darvina Yohandri Yonanda, Gustika Yoyok Adisetyo Laksono Yulhendri Yulhendri Yuni Wulandari Yurnetti Yurnetti Yusrizal Yusrizal Zaturrahmi Zaturrahmi Zulhendri Kamus