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All Journal Jurnal Teknik Industri International Journal of Renewable Energy Development Sainteknol : Jurnal Sains dan Teknologi Waste Technology Jurnal technoscientia Media Mesin: Majalah Teknik Mesin Jurnal Sains & Teknologi Lingkungan Jurnal DISPROTEK ASEAN Journal of Chemical Engineering JURNAL TEKNOLOGI TECHNOSCIENTIA Proceedings Series on Physical & Formal Sciences Prosiding Seminar Nasional Teknologi Industri Berkelanjutan Procedia of Social Sciences and Humanities
Harwin Saptoadi
Department Of Mechanical And Industrial Engineering, Gadjah Mada University, Jl. Grafika 2, Yogyakarta
Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Journal : Jurnal DISPROTEK

 1 
KONVERSI LIMBAH PLASTIK POLIETILEN MENJADI BAHAN BAKAR DENGAN METODE PIROLISIS Prabuditya Bhisma Wisnu Wardhana; Harwin Saptoadi
Jurnal DISPROTEK Vol 7, No 1 (2016)
Publisher : Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/jdpt.v7i1.354

Abstract

Production and consumption of plastics are increasing every year. The phenomenon possibly occurs because plastics has many advantages than other materials, both from the nature of the material itself and its economical nature. The waste plastic could not be decomposed by environment, so it needs a special treatment for its processing. The purpose of this study was to change polyethylene plastic waste into fuel and to know the property of the liquid fuel itself. The study was conducted by preparing a polyethylene plasticwaste materials that have been chopped. The next step is to weigh the mass of plastic waste before it is put in into the reactor. The mass of plastic waste is then written to the data processing. After the plasticwaste or feed stock are put into the reactor, then directly the reactor is turned on. Polyethylene plastic waste pyrolysis products are then analyzed to observe the mass balance and characteristics of the liquid product produced. This analysis is expected to describe the effectiveness of the process of converting waste plastic to be useful fuel products. Pyrolysis process is at a temperature of 450°C delivers 61% of liquid fuels, gaseous fuels 27% and 12% mass-based solid fuel. The percentage value of fuel depends on the type of reactor, reactor design, temperature, quantity of nitrogen flow, and residence time used. Characteristics of liquid fuels showed that the quality of which is not much different than the biodiesel fuel as fuel comparator. Keywords: pyrolisis, waste, plastics, polyethylene. ABSTRAK Produksi dan konsumsi plastik meningkat setiap tahunnya. Fenomena yang sangat mungkin terjadi karena sifat-sifat plastik memiliki banyak keunggulan dari bahan yang lain, baik dari sifat material itu sendiri dan sifat keekonomiannya. Limbah plastik ini tidak mudah terurai di lingkungan dan memerlukan perlakuan khusus untuk pengolahannya. Tujuan dari penelitian ini adalah untuk merubah limbah plastik polietilen menjadi bahan bakar dan mengetahui properties dari bahan bakar cair tersebut. Penelitian dilakukan dengan mempersiapkan bahan baku yaitu limbah plastik polietilen yang telah dicacah. Langkah selanjutnya adalah menimbang massa limbah plastik tersebut sebelum dimasukkan ke dalam reaktor. Massa limbah plastik kemudian dicatat untuk pengolahan data. Setelah limbah plastik atau feedstock tersebut dimasukkan ke dalam reaktor, kemudian reaktor dinyalakan. Produk pirolisis limbah plastik polietilen kemudian dianalisis untuk melihat kesetimbangan massa dan karakteristik dari produk cair yang dihasilkan. Analisis ini diharapkan dapat memberikan gambaran efektivitas proses konversi limbah plastik hingga menjadi produk bahan bakar yang berguna. Proses pirolisis pada temperatur 450°C menghasilkan 61% bahan bakar cair, 27% bahan bakar gas dan 12% bahan bakar padat berbasis massa. Nilai persentase bahan bakar tergantung dari jenis reaktor, desain reaktor, temperatur, jumlah aliran nitrogen, dan residence time yang digunakan. Karakteristik bahan bakar cair menunjukkan kualitas yang tidak jauh berbeda dibandingkan dengan bahan bakar biosolar sebagai bahan bakar pembanding. Kata kunci: pirolisis, limbah, plastik, polietilen
Co-Authors Bisrul Hapis Tambunan, Bisrul Hapis Dwi Aries Himawanto Dwi Aries Himawanto Fauzun Fauzun I Indarto Indarto, I Kunio Yoshikawa Kurniawan, Stephanus Danny Maulana Wahyu Ayatullah Mochamad Syamsiro Muhammad Arif Wibisono, Muhammad Arif Musabbikhah Musabbikhah Nashrul Chanief Hidayat Nosal Nugroho Pratama Nosal Nugroho Pratama Novi Caroko Nur Aklis P. C. Sumardi, P. C. Prabuditya Bhisma Wisnu Wardhana R. Dhimas Dhewangga P R. DHIMAS DHEWANGGA P, R. DHIMAS Rizal Nazarrudin Shuo Cheng Siti Syamsiah Subarmono Subarmono Suhanan Suhanan, Suhanan Tri Agung Rohmat Tri Agung Rohmat Tri Agung Rohmat Tri Agung Rohmat Wega Trisunaryanti Widi Widayat Wu Hu Yebi Yuriandala, Yebi