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Journal : Science and Technology Indonesia

Preparation of KI/KIO3/Methoxide Kaolin Catalyst and Performance Test of Catalysis in Biodiesel Production Buchori, Luqman; Widayat; Ngadi, Norzita; Hadiyanto; Okvitarini, Ndaru
Science and Technology Indonesia Vol. 9 No. 2 (2024): April
Publisher : Research Center of Inorganic Materials and Coordination Complexes, FMIPA Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/sti.2024.9.2.359-370

Abstract

Kaolin is a natural ingredient that is in abundance and has not been widely used. Kaolin is a source of silica (SiO2) and alumina (Al2O3) so that it can be used as a heterogeneous catalyst in biodiesel production. This research aims to examine the influence of using impregnated kaolin as a heterogeneous catalyst on production of biodiesel. Research methods include calcination of natural kaolin, impregnation of kaolin using KI, KIO3, and preparation of kaolin-methoxide in various concentrations, as well as biodiesel production using an impregnated kaolin catalyst. The catalyst was characterized using XRD and SEM. The catalyst was tested for basicity using the Hammet indicator method with acid-base titration. The biodiesel product obtained was analyzed using GCMS. The results of XRD analysis showed that 8% kaolin-methoxide catalyst had the highest crystallinity among the others. The crystallinity obtained was 87.84% with a composition of 15.79% SiO2 and 78.86% Al2O3. SEM image results also show a more visible crystal shape. The highest basicity of the catalyst obtained was 0.240 mmol. The highest biodiesel yield using 8% kaolin-methoxide catalyst is 99.48%.
Co-Authors - Hermawan - Purwanto . Widayat A Abdullah A.P. Aini A.P. Aini Aaron Nathanael Liemin Abdurrafi Alwan Achmad Chalid Afif Alfajrin Achmad Roesyadi Achmad Roesyadi Adhi, M. A. Adi Wibowo Adian Khoironi Afriza Ni'matus Sa'adah Afshar, Mohammad Ali Agus Suhatman Agus Suprihanto Ahmadi, Mohammad Hossein Aini, Apsari Puspita Ainun Nurusy Syahida Aisyah Sabrina Nurul Syahidah Aji Prasetyaningrum Al-Baari, Ahmad N Al-Baarri, Ahmad Ni’matullah Albertus Djoko Lesmono Alhuyi Nazari, Mohammad Alkian, Ilham Amalia Farhati Anak Agung Istri Sri Wiadnyani Andono Kusuma Jati Andri C. K. Andri Cahyo Kumoro Andri Cahyo Kumoro Andry Anggoro Arahim Angela Nitia Nefasa Angela Nitia Nefasa Anh Tuan Hoang Aniek Sri Handayani Aniek Sri Handayani Anisa Widia Utami Annisa Sila Puspita Apsari Puspita A. Apsari Puspita Aini Arief Budiman Arief Budiman Arief Budiman Arief Budiman Arif Harimukti Arif Setiawan Arifati Munfarida Aris Bagus Pradana, Aris Bagus Asep Yoyo Wardaya Asri Cahaya Hati Athanasia Amanda Septevani, Athanasia Amanda Avido Yuliestyan Avido Yuliestyan Awaluddin Hidayat Ramli Inaku Azafilmi Hakiim Aziz Jihadian Barid B. Budhijanto Baihaqi, Rifqi Ahmad Bambang Cahyono Bambang Yulianto Barid, Aziz Jihadian Bariroh, Tahyatul Bayu, Handoko Bidi, Mokhtar Budhijanto, B. Cahyadi Cahyadi Cahyadi Cahyadi Cantika Aulia Salsabila Catur Edi Widodo Chandra Puspita Sari D A Sari D. Ariyanti D. Ariyanti D.S. Pinundi D.S. Pinundi Danny Soetrisnanto Dedi Khairunas Desiyantri Siti P. Dessy Agustina Sari Dessy Ariyanti Dessy Ariyanti Dewi Selvia Fardhyanti Didi Dwi Anggoro Dinanti Putrisia Wilujeng Dionisius Dicky Davidoff Dyah Ari Wulandari Dyah Hesti Wardhani Dyan Pratiwi E Hugeng Wandono Ebrahimi, Morteza Eko Hidayanto Eko Wahjono, Tri Endang Kusdiyantini Eudia Christina Wulandari Evita Febriyanti Faradies Arija Febio Dalanta Ferdinandus Baskoro Hari Sapto Waluyo Fianda Revina Widyastuti Figa Muhammad Octafalahanda Fitria Yuli Anggita Sari Fitria Yuli Anggita Sari Fitriyanto, Bobby Rachmat Fitriyanto, Bobby Rachmat Franz, Nicholas Fuad Muhammad Fuad Muhammad Fuad Muhammad Ganang Dwi Hartanto Ganang Dwi Hartanto Ghasempour, Roghayeh Hakim, Muhammad Fahmi Hamdani Abdulgani, Hamdani Hamid Hamid Haniif Prasetiawan Hantoro Satriadi Hapsoro Bagus Wicaksono Hargono Hargono Haris Nu'man Aulia Hashfi Hawali Abdul Matin Hati, Asri Cahaya Hemawan, Ferry Hendra Naldi Henna Rya Abdurachim Henna Rya Sunoko Henna Rya Sunoko Heri Cahyono Heri Sutanto Hermawan Hermawan Hermawan Hermawan Hidayat Ramli Inaku, Awaluddin Hoang, Anh Tuan I Made Aditya Suryajaya I Made Aditya Suryajaya Iis Nurhasanah Imam Novrizal Aji Indah Kusumadewi Indah Kusumadewi, Indah Indradewa, Rhian Indro Sumantri Indro Sumatri Irawan Arif Budianto Irfan Ali, Irfan J. Jamari Jaka Windarta Jihan Nabila Joni Safaat Adiansyah Kamandjaja, Vimala Kevin Aprilio Kusmiyati Kusmiyati Kusmiyati Kusmiyati Le, Tri Hieu Luqman Buchori M Christwardana M Christwardana M M A Nur M. Barbosa M. Djaeni M.M. Azimatun Nur M.M. Azimatun Nur, M.M. Azimatun Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Marcelinus Christwardana Mardiyah Sari Dewi Maryono Maryono Matin, Hashfi Hawali Abdul Mega Anggraeni Mega Anggraeni Meiny Suzery Miftah Aqidatul Izzah Minh Tuan Pham Mochamad Arief Budihardjo Moh. Djaeni Moh. Djaeni Mohammad Alhuyi Nazari Mohammad Hossein Ahmadi Monica Kezia Sembiring Morteza Ebrahimi Muhamad Imaduddin Muhamad Maulana Azimatun Nur Muhamad Zaini Mahdi Muhammad Fadhil Muhammad Fajar Purnama Muhammad Helmi Muhammad Nasyarudin Iqbal Muhammad Zaini Mahdi Munifatul Izzati Nailawati Prastiya Ningrum Nainggolan, Irwan Firmanto Naseri, Ali Ndaru Okvitarini Ngadi, Norzita Nicholas Franz Noer Abyor Handayani Noor Fachrizal Noorzita Ngadi Nurahman, Ghiyats Hafizh P Purwanto P. Purwanto Paryanto, Paryanto Permata, Ariyo Nurachman Satiya Perwana, Putu Yuri Aristya Pham, Minh Tuan Pham, Van Viet Pratama, Wahyu Diski Pratiwi, Wahyu Zuli Pribadyo Pribadyo Prima Astuti Handayani Primadi Gayuh Laksono Putro Priyasta, Dwidharma Purwanto - Purwanto Purwanto Purwanto Purwanto Purwono Purwono Putri, Sylvia Rahmi R. Rochmadi R. Wijffels Rachmad Ardhianto Ganjar Samudro Rahma, Dhyeta Ulzana Zizi Ratna Dewi Kusumaningtyas Ratnawati Ratnawati Reistu Widiastutik Retno Wulandari Rifqi Ahmad Baihaqi Riky Yonas Riky Yonas Rini Budi Hastuti Rita Dwi Ratnani Riza Saadiah, Riza Rizal Isnanto, R RM Bagus Irawan Rochmadi, R. Rocky Adiguna Roghayeh Ghasempour Rufaida Nur Rostika Rya Abdurachim, Henna S Subandriyo S Sumarno S. Suherman S. Sulardjaka Sa'adah, Fatkhiyatus Sabda Wahyu Nugroho Sakina Tunissa Anarki Santi, Narulita Satrio Kuntolaksono Septiawan, Reza Sestri Bela Pratiwi Setia Budi Sasongko Setiawan, M. Yasep Silviana Silviana Singgih Wibowo Sinuhaji, Tubagus Rayyan Fitra Siswo Sumardiono Siti Jamilatun Siti Jamilatun Sri Puji Lestari Sri Sumiyati Sri Widodo Agung Sueda Sri Widodo Agung Suedy Sudarno Sudarno Suherman Suherman Suherman, Suherman Sulardjaka Sulardjaka Sumarno Sumarno Susanto, Edy Suseno Darsono Sussatrio, Hardito Syafrudin Syafrudin Thomas Triadi Putranto, Thomas Triadi Titik Nurmawati Tony Suryo Utomo Tri Eko Wahjono Tri Hieu Le Tri Retnaningsih Tri Retnaningsih Soeprobowati Tubagus Rayyan Fitra Sinuhaji Tutuk Djoko Kusworo Uray Irzandi Uray Irzandi Valentino, Andreas Alvaro Van Viet Pham Vimala Kamandjaja Vita Efelina W. Widayat W. Wihermanto Wahyu Cesar, Wahyu Wahyu Zuli Pratiwi Wais Alqurni Wicaksono, Vinsensius Priyo Widayat Widayat Widayat Widayat Widayat Widiyanto Widiyanto Widya FATRIASARI Windarta, Djaka Wiwie Chaeruni Yasinta Nikita Titisari Yasinta Nikita Titisari Yoyon Wahyono Yudariansyah, Hadi Yulian Mara Alkusma YULIANI, YENI Yulis Hindarwati Zakaria, Zainul Akmar Zin Min Tun