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All Journal Journal of Mechanical Engineering Education (Jurnal Pendidikan Teknik Mesin) JURNAL PENDIDIKAN TAMBUSAI Jurnal Teknik Kimia Journal of Applied Engineering and Technological Science (JAETS) MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Teknomekanik Jurnal Pengabdian kepada Masyarakat Nusantara Automotive Experiences Jurnal Vokasi Mekanika Al-DYAS : Jurnal Inovasi dan Pengabdian kepada Masyarakat Asian Journal of Science, Technology, Engineering, and Art Journal of Innovative and Creativity Al-Hayat: Journal of Islamic Education
Sri Rizki Putri Primandari
Universitas Negeri Padang
Religion Aerospace Engineering Arts Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences Other

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Journal : Asian Journal of Science, Technology, Engineering, and Art

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Pengaruh Konversi Minyak Sawit Menjadi Biodiesel dengan Katalis Abu Limbah Boiler Rahmat, Bayu; Primandari, Sri Rizki Putri
Asian Journal of Science, Technology, Engineering, and Art Vol 1 No 2 (2023): Asian Journal of Science, Technology, Engineering, and Art
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajstea.v1i2.1912

Abstract

Biodiesel is one of the various alternative energy options to replace the role of diesel or petroleum. Using the basic ingredient, namely palm oil, which is renewable and more environmentally friendly. The palm oil used is not used cooking oil because the focus of this research is to test the effect of boiler waste ash as a catalyst so that the esterification stage can be skipped and focuses on the transesterification stage. The catalyst commonly used today is a homogeneous catalyst that is produced and has a negative impact if there is too much residual substance. Currently, there is not much use for boiler waste ash so much of it is wasted as waste and it is known that boiler waste ash is alkaline and contains alkaline substances so that it can be used as a heterogeneous catalyst to replace homogeneous catalysts. At this tranesterification stage, two types of treatment are given, namely variations in temperature and catalyst concentration to see the best comparison of the several types of samples. The transesterification stage uses a 1:1 ratio of oil and methanol and the addition of 1% KOH. The results of this stage produce biodiesel with characteristics, namely a density ranging between 854-859 Kg/m3 and a viscosity in the range 3,32-4,47 mm2/s, which meets SNI biodiesel standards. From this research, it can be concluded that boiler waste ash has the potential as a heterogeneous catalyst in making biodiesel, replacing homogeneous catalysts and adding to the processing of palm oil boiler waste.
Konversi Minyak Sawit Menjadi Biodiesel dengan Katalis Abu Sekam Padi Arman, Fikry Naufal; Primandari, Sri Rizki Putri
Asian Journal of Science, Technology, Engineering, and Art Vol 1 No 2 (2023): Asian Journal of Science, Technology, Engineering, and Art
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/ajstea.v1i2.1925

Abstract

Based on data from the Coordinating Ministry for the Economy, in 2022 Indonesia will contribute 52% of palm oil to the world market share and will be able to produce 40% of the world's total vegetable oil, this will encourage Indonesia to increase the use of biofuels such as biodiesel.Rice husks are still not well utilized so they only become piles of waste. This research aims to determine the effect of rice husk ash as a catalyst in making biodiesel. Rice husks contain compounds as catalyst support, namely SiO2.At this tranesterification stage, two types of treatment are given, namely variations in temperature and catalyst concentration to see the best comparison of the several types of samples. The transesterification stage uses a 1:1 ratio of oil and methanol and the addition of 1% KOH. The results of this stage produce biodiesel with characteristics, namely a density ranging from 857.2-862.4 Kg/m3 and a viscosity in the range 3.25-4.48 mm2/s which meets SNI biodiesel standards. From this research it can be concluded that rice husk ash has the potential as a heterogeneous catalyst in making biodiesel to replace homogeneous catalysts.
Co-Authors Ahmad Natafian Fauzi Algery, Fauzan Alimin, Masnaini Andre Kurniawan Andre Kurniawan Aprinaldi, Aprinaldi Aprizal Saputra Arafat, Andril Arman, Fikry Naufal Arwizet Arwizet, Arwizet Asnil Asnil Azim, Muhammad Ba-Abbad, Muneer M. Bambang Sudarmanta Budi Syahri Dirgantara, Septa Zela Dori Yuvenda Egis Egis Farhan Habibie Gabbasa, Mohamed Gusni Sushanti Gusni Sushanti, Gusni Hamzah, Mohd Isa Harumi Veny Jamaludin Jamaludin Jasman Jasman Jasman Jasman Junil Adri Krismadinata Krismadinata Krismadinata Krismadinata, Krismadinata M Chalid Kurnia M. Chalid Kurnia Muhammad Djoni Bustan Muhammad Raihan Muji Setiyo Mulianti Nita Sofia Nofri Helmi, Nofri Nurdin Hendri Oki Muraza Primawati Primawati Primawati Primawati, Primawati Putra, Randi Purnama Putra, Rimbun Putrarianda, Mexi Rahadian Zainul Rahmat, Bayu Randa Afabek Refdinal, Refdinal Refdinal, Refdinal Remon Lapisa Resmi Darni Riky Satria Rinaldi Rinaldi Rizka, Berril Habibil Rizki Trio Kurnia Putra Sri Haryati Tarig Elshaarani Veny, Harumi Wahyuni, Deni Waskito Waskito Waskito Waskito, Waskito Wulansari, Rizky Ema Yolli Fernanda Yufrizal A Yus Donald Chaniago Zainal Abdi Zulhan Insan Makruf