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Journal : Konversi

TRANSESTERIFICATION OF BIODIESEL FROM KAPOK SEED OIL (Ceiba pentandra) Nove Kartika Erliyanti; Afida Kartika Sari; Achmad Chumaidi; Rachmad Ramadhan Yogaswara; Erwan Adi Saputro
Konversi Vol 10, No 2 (2021): Oktober 2021
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/k.v10i2.11247

Abstract

The purpose of this study was to determine the effect of KOH concentration and reaction time on the flash point and pour point of biodiesel from kapok seed oil. The biodiesel transesterification process is carried out in a batch reactor equipped with stirrer. The first step in this research is to reduce the free fatty acid content (esterification process). The second step is transesterification of biodiesel from kapok seed oil. The concentrations of KOH used in this research were 0.5, 1.0, 1.5, and 2.0% by weight of the oil and the reaction time were 0.25, 0.5, 1.0, and 1.5 hours. The operating conditions used in this study were a temperature of 60 oC and a pressure of 4 bar. The results showed that the concentration of KOH and reaction time had a significant effect on the flash point and pour point of biodiesel. The best flash point and pour point were obtained at a concentration of 0.5% KOH and a reaction time of 1.5 hours, which were 163 oC and -8 oC.
Co-Authors A.R Yelvia Sunarti Achmad Chumaidi, Achmad Achmad Rizaldi Adeningrum, Della Arista Adrian Gunawan, Adrian Afida Kartika Sari Ahmad Rizky Safrudin Anggara, Ikhwan Rifki anggraini, putri anggraini Anita Karlina AR Yelvia Sunarti Ardiansyah, Mochammad Rifqi Awildan El Fath AYU RAHMAWATI Bambang Wahyudi Bellani Yunfa Winata Billah, Mu’tasim Billah, Mu’tasim Daud, Daud Dhining Ayu Elsa Rosyidah Eristya Maya Safitri Erliyanti, Nove Kartika Erwan Adi Saputro Faidah, Lutfatin Farha, Ayu Shafira Fariana, Nida Fransisca Asteria Nandra Febiola Hamzah Fansuri Handi Ramadhan Hawa Aritma Sunarko Putri Ibadurrahman, Muhammad Watsieq Jiwantara, Dhebby Mas Ketut Sumada Khairunnisa Khairunnisa Kindriari Nurma Wahyusi Kusumawati, Yuly L.Urip Widodo, Yohandrik Novel Karaman Laksminingsih, Arieanthi Luckyana Aini Luckyana Aini Mardiansyah, Yuda Eka Melita, Lusia Nada Merry Jhoe Stefanny Mohd Hafiz Dzarfan Othman Mohd Jumain Jalil Mu'tasim Billah Muhammad Ashfal Ashfiya Muhammad Hakam Muhammad, Fitrah Guna Mutasim Billah Mu’tasim Billah Nandini , Atika Naufal Alkautsar Maulana Nerissa Arviana Nerissa Arviana Ni Ketut Sari Nuha, Farhah Kamilatun Nuraini, Adila Silmi Nurul Widji Triana Oktarini, Rahmi Prihardani, Fitri Pusfitasari, Memik Dian Putri, Hawa Aritma Sunarko Rahmi Oktarini Rensa Arnas Yunarwan Reva Edra Nugraha Rieswana, Yuried Diilan Rina Yulianti Rohmad Taufiqi Romalawati, Meiswita Rosa, Aulia Sa'adah, Tantri Nailis Sani Shanti Larissa Silvana Dwi Nurherdiana Sintha Soraya Santi Sri Redjeki Sri Redjeki Suprihatin Suprihatin Susilowati Syafsir Akhlus Syuaibatul Islamiyah Tahan Aprijal Simamora Tantri Nailis Sa'adah Tikat Deri Agratiyan Tsabitah Nabilah Khairunnisa Wahyu Arif Dharmawan Yesi Nabila Zahro Herazi Zuhdi, Farhan Muhammad