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Journal : Automotive Experiences

Catalytic Pyrolysis of Plastic Waste using Red Mud and Limestone: Pyrolytic Oil Production and Ignition characteristics Marlina, Ena; Alhikami, Akhmad Faruq; Mardiyani, Siti Asmaniyah; Trismawati, Trismawati; Yazirin, Cepi
Automotive Experiences Vol 7 No 3 (2024)
Publisher : Automotive Laboratory of Universitas Muhammadiyah Magelang in collaboration with Association of Indonesian Vocational Educators (AIVE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ae.12830

Abstract

This study investigated the catalytic pyrolysis of polypropylene (PP) and low-density polyethylene (LDPE) using 10 wt.% red mud and 10 wt.% limestone catalysts in a batch reactor. The process was conducted at an operating temperature of 350°C with retention times of 30, 60, and 90 minutes. The effects of adding red mud and limestone catalysts on the yields of liquid, solid, and gas pyrolysis products were analyzed. The pyrolytic oil was further evaluated using droplet evaporation measurements, equipped with a K-type thermocouple and a CCD camera to monitor droplet evolution within an atmospheric chamber. The addition of catalysts enhanced the liquid product yield while reducing the solid yield. The catalytic pyrolysis successfully facilitated the isomerization of plastic polymers, breaking the carbon chains of PP with 10 wt.% red mud. Olefin content increased by up to 7.3% for both 10 wt.% red mud and 10 wt.% limestone. Furthermore, the evaporation rate constant of the catalytic pyrolysis oils improved by up to 8.3%. This study aims to provide new insights into utilizing local waste materials to enhance the quality of pyrolytic plastic products.
Co-Authors A. Muhammad Ach.Iqmal Herdiansyah Agus Dwi Putra Agustina Ainurosida Ahmad Fariz Ahmad Jauhari Zuhair Aisyaturradiah Aisyaturradiah Aisyaturradiah, Aisyaturradiah Akhmad Faruq Alhikami Al-Fattah, Muhammad Kurnia Gusti Alief Muhammad Aminulloh Ibrahim Andhinilarasati Andhinilarasati Andrianto, Sis Nanda Kus Andriyani, Narulita Andromeda, Tata Anitasari, Silvi Anjaliati, Lesi Apriiliyanto, Tito Dwi Arimurti, Ajeng Ariqy, Mohamad Alwan Al Awin Uminatul Chusna Aziz, Achmad Ridwan Abdul Azizah, Wenny Nur Azizah, Yasmin Nur Balilatul Zuhrah Bambang Dwi Sulo Basjir, Mochammad Basyar, Moch. Khoiril Cahyani, Fitria Chotibul Umam Assalafy Chusna, Awin Uminatul D. I. Tsamroh Dafa Agmi Pradana Damanhuri, Noor Fadhilah Dewi Izzatus Tsamroh Dewi Puspitasari Dika, Arifin Mahar Dika, Johan Wayan Ela Mawarni Ena Marlina Fadhil, Sani Fadillah, Rahmad Fahil Fadillah, Rahmat Fahil Farida, Mita Lailatul Ferra Rossa Yolandya Fikry Auzarillah Ghayatri, Niken Arum Hadi Nasbey Haris Muhamad Yusuf Iftita Khumairo Ilmiahadi, Bahrul Ismawati Ismawati Ismawati Ismawati Isnaini Roicha Mudyanti J. W. Dika Jamaludin Kafi Junaidi Junaidi Kresna Agung Yudhistira Kusuma, Tris Tiyo Arinda Lailia, Radika Putri Lesi Anjaliati Lina Mutmainnah M. Iqbal Reza Shah Pahlevi M. Kastalani M. Yuliardiansyah Akbar W. Maghfiroh, Achmad Huzein Mahdi, Riadlus Al Mahmudah, Wafiq Rochayatul Mardiani, Eki Margianto Margianto Margianto Maulida, Alfita Moch. Khoiril Basyar Mochammad Handi Mudawamah Mudawamah Muhamad Fatikul Arif Muhammad Email Ramadhan Muhammad Ilman Nur Sasongko Muhammad Iqbal Pratama Narulita Andriyani Naufal, Maulana Igo Athief Nur Robbi Nurul Humaidah Nurul Humaidah Oktriza Melfazen Pradana, Dafa Agmi Prasetiyo, Ardianto Prawiro, Bimo Anggoro Prayoga, Farhan Ardi Priyagung Hartono Pungky Eka Setyawan Putra, Agus Dwi Putri, Vera Eselia Raden Nabil Mumtazul Mubarok Raharjo, Artono Rahma Nur Faizah Rahmilia, Rifdah Fernidah Rr. Poppy Puspitasari Rusdijanto Rusdijanto, Rusdijanto Santi, Fitriana Sari, Mita Rovita Sholehudin, Muhammad Arsono Siti Asmaniyah Mardiyani Siti Nur Azizah, Siti Nur Solihin Sri Harningsih Syaaban S., Abiem Treza Ghassani Trismawati, Trismawati Tsamroh, Dewi ‘Izzatus Unung Lesmanah Unung Lesmanah Wafiq Rochayatul Mahmudah Wahid, Hadi Muhammad Anwar Zamroji, Ahmad Zidan Septian Adisurya Zuhair, Ahmad Jauhari Zuhrah, Balilatul