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Journal : ASEAN Journal on Science and Technology for Development

Structural and Electrical Properties of Silica Materials from Rice Husks Casnan; Purnawan; Erliza Noor; Hartrisari Hardjomidjojo; Irzaman; Eti Rohaeti; Aditya Kurniawan
ASEAN Journal on Science and Technology for Development Vol. 38 No. 2 (2021): Repurpose & Redefine
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29037/ajstd.697

Abstract

This study aimed to analyze the structural and electrical properties of silica from rice husks recovered by the process of ashing on a medium-scale furnace with a capacity of 15 kg. Rice husks were burned at a heating rate of 1.5°C/min to a temperature of 900°C, where the temperature was retained for 1 hour each at 400°C and 900°C. The methodology of this research was conducted through the process of ashing, extraction of silica, and characterization of its structural electrical properties. The silica extracted from rice husk ash had a relatively low water content by the low absorption intensity of the group –OH at 3610 cm-1. The silica was dominated more by the siloxane group (Si-O-Si) compared with the silanol group (Si-OH). Based on XRD analysis, the silica structure was confirmed as tetragonal. The silica also had a decreased resistance, impedance, and inductance as the frequency increased. These results indicate that the obstacles contained in silica content decrease with an increase in frequency. The decreasing of dielectric constants was caused by the frequency affecting the capacitance; i.e., increased frequency caused more waves to be transmitted each second. The electric current was turned before the capacitor plate was fully charged, which caused quick charge drainage in the capacitor plate and therefore reduced the ability of a material to store the electric charge.
Co-Authors -, A.Maddu -, R.Putri . Irmansyah . Masitoh . Mursyidah . Sucipto A M Fauzi A Maddu A. Ardian A. Arief A. Maddu A. Marwan A. Subagio A. Subagio A.D. Husin A.Maddu - Abdul Djamil Husin Abdurahman Abdurrahman Abu Sonip Abu Sonip Ade Irma Ade Kurniawan Ade Kurniawan Ade Kurniawan Ade Kurniawan Ade Kurniawan Ade Kurniawan Adi, Langit Cahya Aditya Kurniawan Aditya Kurniawan Adnan Prasetyo Alamsyah Adrian Fadhillah Agnes Tiara Vinanda Agus Ismangil Agus Wahyana Anggara Agus Wahyana Anggara Agus Wahyana Anggara, Agus Wahyana Ahmad Fakhrudin Ahmad Khairul Reza Ahmad Yani Ajat Sudrajat Akhiruddin Akhiruddin Akhiruddin Maddu Aldi Destia Lesmana Alfi Afriliani Alif Musthafa Thariq ALIU, MUFTIH ALWI Aljon Albertus Manotar Simbolon Aljon Albertus Manotar Simbolon, Aljon Albertus Manotar Aminullah Aminullah Ana Fitriana Ana Fitriana Angga Khalifah Tsauqi Angga Khalifah Tsauqi Anis Munir Rukyati Anissa Tsalsabila Annisa Tsalsabila Antomi Saregar Ardian Arif Ardian Arif Ari Firia Ari Setiawan ARI SETIAWAN Asih Asih, Asih Astri Wahyuningtyas Ayu Bonita Pertiwi Harianja Azka Zakiyyatuddin B. Sastri Baba Barus Bambang Hendro Trisasongko Bambang Herawan Bambang Herawan, Bambang Billi Rifa Kusumah Boedi Tjahjono Budi Harsono Budi Mulyanti Casnan Casnan Casnan, Casnan D Puspita Dea Amelia Saputri Dea Widiawati Demijati Demijati Dendy Handy Saputra Dendy Handy Saputra Dendy Handy Saputra Dendy Handy Saputra Desna Desna Deti Anggraeni Ekawati Dion Sanaha Dwi Lestariningsih Dwiky Agung Adi Nugroho Dyah R Panuju Dyah R. Panuju Dyah R. Panuju E. Ridwan E. Supriyanto Edy Sarwono Ella Rahmadani Endah Kinarya Palupi Erawan Kurniadi Erfiani Erfiani Erliza Hambali Erliza Noor Erna Rusliana Muhamad Saleh Erni Apriliana Erni Aprilina Erni Aprilina Eti Rohaeti Eti Roharti Eva Musyafaah Evvy Kartini F Nawafi F. Huriawati F. S. Arsyad Fadhilah Chandra Fajrul Kamil Ramadhan Fanny Amalia Fara, Aulia Azzahra Farida Huriawati, Farida Firmansyah Firmansyah Fitrah Hadi Firdaus Fitrah Hadi Firdaus Fitrah Hadi Firdaus Fitrah Hadi Firdaus, Fitrah Hadi Fitri Melinda Fitrianto, Anwar Gagat Mughni Pradipta Gagat Mughni Pradipta Gagat Mughni Pradipta Gagat Mughni Pradipta H Syafutra H. Darmasetiawan H. Darmasetiawan H. Darmasetiawan H. Darmasetiawan H. DarmasetiawanArifin H. Hardhienata H. Sutanto H. Syafutra H. Syafutra Habibah Assa’addah Habibah, Assa'addah Hadjomidjojo, Hartrisari Halimah Sa'diyah Handayani, Pipit Hanedi Darmasetiawan Hanifan, Rahmah Asri Nurani Hannif Izzatul Islam Hannif Izzatul Islam Hannif Izzatul Islam Hannif Izzatul Islam Har, Nazopatul Patonah Hari Wijayanto Hartrisari Hadjomidjojo Hartrisari Hardjomidjojo Heriyanto Safutra Heriyanto Syafutra Heriyanto, Syafutra Herlan Darmawan Herlan Darmawan Hilal Fauzi Ramadhan Husin Alatas Imam Suyanto Indriyati Rahmi Setyani Iqbal, Mochamad Ira Saira Ira Ukhtianingsih Ira Ukhtiningsih Ira Ukhtiningsih, Ira Irlian Nurmaniah Irlian Nurmaniah Irlian Nurmaniah Irlian Nurmaniah, Irlian Irmansyah . Irmansyah Irmansyah Irmansyah Irmansyah Irmansyah Irmansyah Irmansyah Irmansyah irwan meilano Irwan Meilano Ismangil, Agus Ivander Manuel Jajang Juansah Jenie, Renan Prasta Johan Iskandar Johan Iskandar Johansah Liman Kamelia Fikriah Karin, Fay Ivana Khafit Pratama Hendratno Khusnul Yakin Kinanthi Freda Bhanuwati Koharudin Koharudin L. Nady La Isa Leni Ariyanti Lulu Lutfiah Lusia Anita Boru Sagala Lusia Anita Br. Sagala Lusia Anita Br. Sagala M Hikam M. Barmawi M. Barmawi M. Barmawi M. Barmawi M. Barmawi M. Budiman M. Budiman M. Budiman M. Hikam M. Hikam M. Hikam M. Hikam M. Komaro M. N. Indro M.A. Idris Mahfuddin Zuhri Mahmud A. Raimadoya Mahmud A. Raimadoya Maman Budiman Maria Evita Maria Evita Marina, Indriasari Maya Risanti Maya Risanti Maya Risanti Maya Risanti, Maya Mersi Kurniati Meutia Awani Mitra Djamal Mitra Djamal Mochamad Iqbal Moh Yasin Mohammad Yasin Mufarrohah, Fatihatul Muhamad Syazali Muhamad Yani Muhamad Yani, Muhamad Muhammad A Fadhil Muhammad Ahyad Muhammad Fikri Fakhrurozi Muhammad Hikam Muhammad Hikam Muhammad Hikam, Muhammad Muhammad Izatul Al Fajar Muhammad Khalid Murtezha Hadijaya N. G. Pamungkas N. P. Bo Nada Huwaidah Nadia Septiani Naila Nur Alifa Naila, Nur Alifa Naufal Muharram Nurdin Nazopatul Patonah Har Nazopatul Patonah Har Ngurah Ayu Ketut Umiati Nida Nabilah Nida Nabilah Nida Nabilah Nida Nabilah Nina Siti Aminah Nina Siti Aminah Noer A Indrawan Nora Idiawati Novia Fransiska Simbolo Novia Fransiska Simbolon Novitri Novitri P. Arifin P. Arifin P. Arifin P. Arifin P. Arifin P. Arifin P. Perdinan P. W. K. Anggraini Palupi, Endah Kinarya Pratama, Erdiansyah Purnawan Purnawan Purnawan Purnawan Putra, Heriansyah Putri Tarigan R Erviansyah R. D. Puspita R. Erviansyah R. Erviansyah R. Putri R.A. Hamdani R.Putri - Raden Silfia Epriyanti Rahmad Junaidi, Rahmad Rahmah Asri, Nurani Hanifan Rahmawaty, Vania Ratih Dwi Septiani Renan, Prasta Jenie Renny Apriani Dwika Saputri Renny, Apriani Dwika Saputri Retna Apsari Retno Dwi Jayanti Retno Dwi Kartika Sari Riani Eka Fitri Ridwan Siskandar Ridwan, Siskandar Rizki Nurhikmah Rofiqul Umam Rohul Rizki Mubaroq Hartman Rony Febryarto Royyan Faizin Rukyati, Anis Munir Rustami, Erus S. G. Sukaryo S. Taking S.N. Jusoh Salahuddin Perdana Salamet Nur Himawan Santi, Maya Ary Sarah Aribah Miftahulfallah Sarah Nabilah Sarmilah Sarwono, Edy Sejahtera Sejahtera Sensius Seno Sesar Husen Santosa Setiawan, Aep Shelvie Nidya Neiman Sidikrubadi Sidikrubadi Sigit Ahmad Fatoni Sinta Puspita Apriliani Siregar, Rahmat Nawi Siswadi Siswadi Siti Aisyah Siti Hajar Siti Hajar Siti Nikmatin Sofyan Sa'id Atsaurry Sofyan Sa'id Atsaurry Sofyan Said Sofyan Said Atsaurri Sri Mulatsih Stefiana Sondary Az Zahrah Suharno Suharno Sukirno Sukirno Sumarjono Effendy Supandi Supandi Suryanto, Wiwit Susi Susilawati T. Sumardi Talitha Alya Syaharani Tantan Taopik Ramlan Tantan Taopik Ramlan, Tantan Taopik Tantan Taopik Rohman TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Taufik Djatna Teguh Yogaraksa Tetinia Gulo Tineke Mandang Titin Yuliana Touwil Umrih Tun Tedja I U. Hashim Umi Trimukti Utami Dyah Syafitri Venas Miftah Hasan Wahyu Srigutomo Wahyu Srigutomo Wahyudi Wahyudi Wahyudi Wahyudi Wahyudianto, Benny Wasmen Manalu Wawan Hermawan Wawan Hermawan Weisha, Ghea Widya Rahma Witri Desmulyani Y. Darvina Yakin, Khusnul Yulia Christina Yulia Sani Yulia Sani Yulia Sani, Yulia Z. Jamal Z. Jamal Zahra Syahira Zetria Zikri Zulaeha Ma’bud