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All Journal International Journal of Renewable Energy Development AKSIOMA: Jurnal Program Studi Pendidikan Matematika JBTI : Jurnal Bisnis : Teori dan Implementasi JURNAL POENALE DERIVATIF Jurnal Teknik Industri : Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri Jurnal SOLMA Prosiding Seminar Nasional Darmajaya INTECOMS: Journal of Information Technology and Computer Science Jurnal Mina Sains EKUITAS (Jurnal Ekonomi dan Keuangan) Jurnal REKSA: Rekayasa Keuangan, Syariah dan Audit Journal of Technopreneurship on Economics and Business Review (JTEBR) JINAV: Journal of Information and Visualization Jurnal Cahaya Mandalika Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat Enthusiastic : International Journal of Applied Statistics and Data Science Proceeding International Seminar of Islamic Studies Muhammadiyah Law Review Expensive: Jurnal Akuntansi dan Keuangan INCOME: Indonesian Journal of Community Service and Engagement Prosiding Seminar Nasional Teknologi Informasi dan Bisnis Semar : Jurnal Sosial dan Pengabdian Masyarakat Southeast Asian Journal of Management and Research ISCO Journal of Community Service (Abdisci) Asian Journal of Social and Humanities
Angga Kurniawan
Department of Chemistry, Faculty of Mathematics and Natural Sciences , Islamic University of Indonesia, Jl. Kaliurang Km 14.5, Yogyakarta 55584
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Journal : International Journal of Renewable Energy Development

 1 
Pre-treatment of Used-Cooking Oil as Feed Stocks of Biodiesel Production by Using Activated Carbon and Clay Minerals Syah Putra, Rudy; Shabur Juliantoa, Tatang; Hartono, Puji; Dyah Puspitasaria, Ratih; Kurniawan, Angga
International Journal of Renewable Energy Development Vol 3, No 1 (2014): February 2014
Publisher : Center of Biomass & Renewable Energy, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijred.3.1.33-35

Abstract

Many low-cost feedstock i.e. used-cooking oil (UCO) for the production of biodiesel fuel (BDF) has contained a large amount of water and high proportion of free fatty acids (FFAs). Therefore, a pre-treatment process to reduce the water content (<0.1 wt.%) and FFAs (<2.0 wt.%) were necessary in order to avoid an undesirable side reactions, such as saponification, which could lead to serious problem of product separation and low fatty acid methyl ester (FAME) yield. . In this study, a pre-treatment process of used cooking oil as a feedstock for the production of BDF by using various adsorbents such as Activated Carbon (AC) and various clay minerals, for example Smectite (S), Bentonite (B), Kaolinite (K), and Powdered Earthenware (PE) were evaluated. The oil obtained from pre-treatment was compared with oil without pre-treatment process. In this study, we reported a basic difference in material ability to the oil, depending on the adsorption condition with respect to the physico-chemical parameters, e.g. refractive index (R), density (ρ), FFAs, and water content (W). The results showed that the water content and FFAs in the oil has decreased when using AC as an adsorbent compared with clay minerals. However, the refractive index of oil has similar with the oil without pre-treatment process as well; meanwhile, the density of oil has increased after the pre-treatment process by using clay minerals.
Co-Authors Abdullah, Hisyam Ma'wa Adiyana, Imam Agustio, Winaldi Al Amin, Muhammad Ridho Al Amin, Muhammadi Ridho Alya Adilla, Maulani Anas Izzulhaq, Muhammad Anjani, Lita Anugrah S, Bintang Anwar, Vebby Apriani, Ratna Agil Aprilisa Arum Sari Arya Rahardiansyah, Rifki Asti, Intan Sri Basuki, Demas Emirbuwono Beni Suhendra Winarso Chita Sari, Dewi Darmayanti, Elmira Febri Desvaria, Fitri Dianingtyas Sudibyo, Tyagita Editya, Dimas Bagus Elly Lestari Rustiati Endah Wulantina, Endah Endeh Suhartini Epsilandri Septyarini Erica Estiani, Estiani Fadhilah, Arum Fadli, M. Rafli Febri Darmayanti, Elmira Febriyani, Saras Feby Amara, Citra Restuadi Fertilia Ikashaum Fitriani Fitriani Fitriyaningsih, Nur Frisca, Anandita Fuadi, Slamet Gumelar, Satya Fajar Helfian, Ongky Hernando, Luki Ihsan, Ikhlasul Ihsan, Yogi Nur ikhwana, Ikhwana Irawan, Daffa Iriani, Yani Ismaya, Nita Jawoto Nusantoro Jayanti, Ansri Juitaning Mustika Karina Amanda Savira, Karina Amanda Khairil Anwar Kurniawan, Vinsensius Fendy Kusrini, Kusrini Lajuni, Nelson Latuz Zaroh, Evi Lelawati, Nina Leni Leni Lestari, Nofa Sri Mavianti, Mavianti Meliyana, Friska Mufid, Nisrina Faiza Mufti Hasyim Kurniawan, Ali Mukarim, Rifki Nurul Mutaqin, Fatwa Nedi Hendri, Nedi Nur Afifah Nur Rahman, Zulvie Nur Ruswati, Wahyu Nurlaila, Wahyu Oktarina, Dian Permatasari, Sheny Prameswari, Aurel Sasqia Pramono Pramono Pratama Ilyas, Vickry Pratiwi, Dian Neli Puji Hartono Puspita Sari, Amanda Putri, Cyntiani Putri, Virra Yulian Rahayu, Tri Suci Rahmatika, Alfilia Hilda Rahmawati, Nur Indah Ratih Dyah Puspitasaria Rina Kurniawati Ririt Dwiputri Permatasari RR. Ella Evrita Hestiandari Rudy Syah Putra Ruswanti, Lilis Saketi, Via Dewi Sari, Noviana Wulan Septiana, Ana Septiani, Ana Setiono, Nisrina Hanifa Siagian, Teddy Elfvaro Sihotang, Sudiman Siti Khumayah Sri Retnaning Rahayu, Sri Retnaning Sri Wulandari Sundari, Evi Suyanto Suyanto Tasrim, Tasrim Tatang Shabur Juliantoa Tri Andoyo, Syuban Tyagita Dianingtias Sudibyo Tyagita Dianingtyas Sudibyo Urohmah, Vivi Aulia Wahyuningrum, Aprilia Walimah, Siti Wiyoto Yudha P, Rizal Yudha Pratama, Rizal Yuliana, Anggun Yulita Zanaria, Yulita