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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 , Sunawan A. R. Darmawan Putra Abbas, Toh Bagus Abdul Basit Addelia Shakilla Addelia Shakilla Addieny Sugesti Afriadi, Andre Ainul Yaqin Akhmad Faruq Alhikami Amar Syaf Pirain Amin Setyo Leksono Amin Setyo Leksono Anas Nasrudin Andre Afriadi Anis Rosyidah Anis Sholihah Anis Sholihah Assyfa, Isna Khofifah Aziz, Mahmud Abdul Azrina, Siti Nur Bajuber, Hasan Ainurridha A. Bakir Bakir Bambang Dwi Argo Buchori Muslim Buchori Muslim Cahyati, Ririn Delphia, Phila Desy Nofita Sari Dewi Ianah Dhea Alief Rahmasari dhea alief rahmasari didan faik fuadi Didit Hendrawan Diki Heru Frandika Dwi Susilowati Dwi Susilowati Dwi Susilowati Eko Noerhayati Ena Marlina Fernandito Putra Khairuddin Frandika, Diki Heru gabrilla fergiawan listianto Hanif, Lulu Afifah Hardianti Safitri Hasan Ainurridha A. Bajuber Hazel Muhamad Hendrawan, Didit Indah Maulidiyah Indiyah Murwani Indiyah Murwani Indiyah Muwarni irwan yudha pradana Istirochah Pujiwati Jofita, Dinda Dara Koti, Suhartini La Choviya Hawa lucky handy ardiansyah M. Hidayatullah M. Hidayatullah Mahayu Woro Lestari Mahmud Abdul Aziz Maria Ulfah Mas'ud Said Mochamad Irvan Syahroni Mohammad Fadli mohammad zubaidil asrori Muhamad, Hazel Muhammad Ainul Yaqin Muhammad Anggi Tiar Nugraha Muhammad Bima Bintang Mulya Muhammad Zamik Sofa Mulya, Muhammad Bima Bintang Murwani, Indiyah Nikmatul Khoiriyah Nour Athiroh Nugraha, Muhammad Anggi Tiar Nurhidayati, Nurhidayati Panji Eka Sukmana Phila Delphia Pirain, Amar Syaf Qur'ania, Anita Qur’ania, Anita Ririn Cahyati Safitri, Hardianti Santi Nur Aini santi nur aini Selvyana Meilanian Anggraeni SITI MUSLIKAH Siti Nur Azrina Sofa, Muhammad Zamik Solid Sukari Sugiarto Sugiarto Sugiarto Sugiarto Suhartini Koti Sukari, Solid Sukmana, Panji Eka Sumardi Hadi Sumarlan Sumardi Hadi Sumarlan Sunawan Sunawan Suprapto, Bambang Syahputra, Vicky Tri TATI NURHAYATI Taufikurrahman Taufikurrahman Toh Bagus Abbas Trismawati, Trismawati Vicky Tri Syahputra Wirateruna, Efendi S Yazirin, Cepi yuni aulia agustin Yusuf Wibisono Zamarudah, Zuhanid Zuhanid Zamarudah Zuhanid Zamarudah