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All Journal Jurnal Rekayasa Proses METAMORFOSA Journal of Biological Sciences METANA SIMBIOSIS Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Prosiding Semnastek Jurnal Rekayasa Proses Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ JURNAL INOVASI EDUKASI INAQUE: Journal of Industrial & Quality Engineering Jurnal Pendidikan dan Konseling Unistek: Jurnal Pendidikan dan Aplikasi Industri International Journal of Engineering, Science and Information Technology Jurnal Abdi Masyarakat Indonesia Chemical Engineering Journal Storage (CEJS) Jurnal Teknologi Kimia Unimal Jurnal Energi Elektrik Jurnal Teknologi Terapan and Sains 4.0 COMPUTECH : Jurnal Ilmiah Teknologi Informasi dan Komunikasi
Eddy Kurniawan
Universitas Malikussaleh
Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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Journal : Jurnal Rekayasa Proses

 1 
Karakterisasi dan Laju Pembakaran Biobriket Campuran Sampah Organik dan Bungkil Jarak (Jatropha curcas L.) Eddy Kurniawan; Wahyudi Budi Sediawan; Muslikhin Hidayat
Jurnal Rekayasa Proses Vol 6, No 2 (2012)
Publisher : Departemen Teknik Kimia Fakultas Teknik Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (440.876 KB) | DOI: 10.22146/jrekpros.4697

Abstract

Potensi limbah biomassa dan bungkil jarak pagar cukup besar dan saat ini belum termanfaatkan. Kedua bahan tersebut dapat diolah menjadi bio-arang melalui proses pirolisis. Bio-arang dapat digunakan sebagai bahan bakar. Tar dan tepung tapioka digunakan sebagai perekat dalam pembuatan briket arang. Pada penelitian ini digunakan briket arang dengan fraksi massa bungkil jarak pagar 0, 25, 50, 75 dan 100%. Percobaan diawali dengan pembuatan arang, penghalusan arang dan pengayakan ukuran 35 mesh, pencampuran bahan baku dengan pelbagai komposisi dengan penambahan perekat (tapioka atau tar) kemudian ditekan dengan tekanan 1 kg/cm2. Selanjutnya, briket dianalisis kuat tekan, kadar air, kadar bahan mudah menguap, kadar abu, karbon terikat dan nilai kalor. Pembakaran briket dilakukan untuk mempelajari laju pembakaran dengan model matematis. Hasil analisis model matematis menunjukkan bahwa laju pembakaran briket pada komposisi bungkil jarak 75% dengan perekat tar, lebih cepat. Briket yang menggunakan perekat tar memberikan asap pada saat dibakar, sedang penggunaan perekat tapioka tidak manghasilkan asap. Model matematis yang diajukan dapat menggambarkan laju pembakaran briket. Parameter kinetik dan laju pembakaran dapat diperoleh dari model yang diajukan. Kata kunci: briket, bahan perekat, laju pembakaran, parameter kinetik The potential of biomass municipal waste and jatropha cakes is abundant, but has not been utilized. These materials can be converted into biobriquette via pyrolisis, which can be used as alternative fuel. Tar and tapioca adhesive were applied for the binder. In this study, briquettes with the mass fraction of jatropha cakes of 0, 25, 50, 75 and 100% were used. Research was done by performing carbonization, screening (35 mesh), mixing raw materials (municipal waste, jatropha cakes, tapioca adhesive and tar adhesive) and pressing at 1 kg/cm². Briquettes were then analyzed for compressive strengh, heating value, the moisture content, volatile matter, ash and fixed carbon. The combustion of the briquette was undertaken to study the rate of combustion. Mathematical model showed that the rate of combustion of the briquette with composition of municipal waste and jatropha oil cakes (25% : 75%) with adhesive tar was faster. Briquettes with adhesive tar produce smoke when burned, while briquettes with tapioca adhesive is smoke-free. Therefore it is more preferable. The proposed mathematical model describes the rate of combustion of the briquette well. The kinetic parameter of the rate of combustion were also obtained. Keywords: Briquette, adhesive materials, rate of combustion, kinetics parameter.
Co-Authors Agus Salim Ais Salimatus Sa’diyah Andri Nur rizky Angga Tri Agusna PA Azhari Azhari Basuki Santoso Chairina Chairina Cut Milya Cut Rika Saffira Dahliana Abdullah Dea Riski Anggraini Devia Ayu Setyowati Dhea Riski Ananda Diema Hernyka Satyareni Eggi Diswanto Eki Supratiwi Eni Suryani Evi Maulida Faisal Faisal Faisal Faisal Fajar DNA Febri Prima Fitriani Fitriani Fuji Maharani GITA SURYANI LUBIS Gunawan . Gunawan Gunawan Handoyo Harahap Hijratul Izzati Inggit Sari Inggit Sari Iqbal Kamar Iqbal Kamar Ishak Ibrahim Ishak Ishak Ivan Dwi Fibrian Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Jalaluddin Japri, Bryan Anthony Jasmani Jasmani Lisa Andriani Lukman Hakim Mahfuddara Mahfuddara Marcelina Marcelina, Marcelina Masrullita Masrullita Masrullita Masrullita Masrullita Masrullita Masrullita Masrullita Masrullita Masrullita Mauliza Asri Meriatna Meriatna Meriatna Meriatna Muammar Khadafi Muarif, Agam Muhammad Farhan Muhammad Ifan Abrar MUHAMMAD IVANTO Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad Muhammad nur Ichsan Tamiogy Mulyatun Mulyatun Muslikhin Hidayat Mutiawati Mutiawati Nadira Diandra Narul ZA Nasrul ZA Nasrul ZA Nasrun Nasrun Nasrun, Mahdalena Nita Sari Novi Sylvia Nurma Nurma Nurul Aulia Harahap Nurul Safriani Oktaviani, Eva Pramuni P Yolanda, Kristina Desideria Putri Nurjannah Resi Silvia Rina Zahara Riyansyah Rizka Mulyawan Rizka Mulyawan Rizka Mulyawan Rouzatul Jannah Rouzatul Jannah Rozanna Dewi Rozanna Dewi Rozanna Dewi Rully Marzuli Sigit Trahnawan Siti Namira Sri Dea Varissa Sulhatun Sulhatun Sulhatun Sulhatun Sulhatun Sulhatun sulhatun Syahrul Khairi Syamsul Bahri Syamsul Bahri Syamsul Bahri Tassa Aurora Tauhid Nursalim Tri Wahyu Widodo Ummi Umairoh Usman A. Gani Wahyudi Budi Sediawan Wika Armadani Wivina Diah Ivontianti, Wivina Diah Wiza Ulfa Fibarzi Yuni O Nainggolan Yupiyanti Yupiyanti Zahara Firda Zahratun Mauliza Zainuddin Ginting Zulfida Najla Azni Zulnazri Zulnazri Zulnazri Zulnazri Zulnazri Zulnazri Zulnazri