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All Journal POSITRON Prosiding Seminar Biologi JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI Jurnal Sinergitas PkM & CSR JURNAL SELULOSA JCRS (Journal of Community Research and Service) JMECS (Journal of Measurements, Electronics, Communications, and Systems) Journal of Innovation and Community Engagement Proceeding Biology Education Conference Prosiding University Research Colloquium eProceedings of Engineering Proceeding of Community Service and Engagement
Amaliyah Rohsari Indah Utami
Universitas Telkom
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Other

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Journal : JURNAL SELULOSA

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Telaah Potensi Penerapan Teknologi Terkini pada Hidrolisis Selulosa dengan Sistem Pengendalian Terintegrasi dalam Proses Bioetanol G2 Ditia, Anissa; Bardant, Teuku Beuna; Utami, Amaliyah Rohsari Indah; Maryana, Roni; Irawan, Yan; Muryanto, Muryanto; Triwahyuni, Eka; Sudiyani, Yanni
JURNAL SELULOSA Vol 11, No 01 (2021): JURNAL SELULOSA
Publisher : Center for Pulp and Paper

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25269/jsel.v11i01.320

Abstract

Kajian ini merangkum teknologi dan inovasi sistem pengendalian yang berpotensi diterapkan dalam intensifikasi proses hidrolisis selulosa pada produksi bioetanol G2. Telaah dimulai dari perkembangan terbaru intensifikasi produksi bioetanol secara umum. Hidrolisis selulosa adalah tahapan pembeda antara proses bioetanol G2 dan generasi sebelumnya. Perhatian utama dalam intensifikasi hidrolisis selulosa adalah pada bagaimana hidrolisis selulosa terintegrasi dengan sistem pengendalinya dan integrasi hidrolisis selulosa dengan bagian hulu (pretreatment) dan hilir (penyulingan). Keunikan proses ini adalah durasi kerja yang membutuhkan 48 jam dan viskositas campuran yang tergantung waktu. Bagian akhir telaah ini memetakan potensi penerapan teknologi dan inovasi terbaru yang telah dirangkum. Pemetaan berdasarkan potensi peningkatan efisiensi dan potensi tambahan investasi. Sakarifikasi Very High Gravity (VHG) pada kecepatan pengadukan optimum dan intermitten dinilai sebagai pilihan paling menarik bila intensifikasi dilakukan pada unit produksi yang telah berdiri. Namun jika intensifikasi untuk rancangan pabrik baru, maka tangki hidrolisis yang dirancang dengan simulasi CFD, dilengkapi dengan sekat (baffles) yang bergerak terkendali, dan rancangan batang pengaduk (impeller) paling cocok menurut simulasi adalah pilihan menarik. Rancangan ini kemudian diintegrasikan dengan sistem pengendali yang mampu memperkirakan perubahan viskositas. Review on Potency of Application Recent Technology in the Integrated Process and Control on Cellulose Hydrolysis in Bioethanol G2 Production ProcessAbstractThis review listed current technologies and innovations in the control system which potentially applied in the intensification of cellulose hydrolysis as part of 2nd Generation Bioethanol production process. The review started from the general latest innovations in the 2nd Generation Bioethanol. Cellulose hydrolysis as the main characteristics in the 2nd Generation of Bioethanol required further attention in the intensification. Especially in how to integrate cellulose hydrolysis with its control system and to integrate it with upstream and downstream units. The special requirements in cellulose hydrolysis are 48 hours agitation duration and time-dependent mixture viscosity. At the end of the review, listed technologies were assessed to be applied in the 2nd Generation Bioethanol. The assessment was based on their potency in increasing process efficiency and the potency of required investment if they are applied. A Very High Gravity (VHG) saccharification at optimum intermittent agitation speed was a promising innovation for cellulose hydrolysis if intensification was conducted onto the existing production plant. If intensification is conducted to a plant design, building an agitation tank according to best Computational Fluid Dynamic (CFD) simulation, complemented with controlled moving baffles and best suitable impeller design is a promising design for efficient hydrolysis. This agitation tank was then completed with the advanced available control system, which is capable to adapt the viscosity changes.
Co-Authors Adam Zakiy Hizbullah Adi, Yeremia Kristianto Afdhila, Diyana Ahmad Harun Firdaus Ahmad Qurthobi Ahmad Qurthobi Alvin Hizra Muhammad Andre Swardana Anindya Nabila Salma Arfandi, Rizky Nurfadillah Asep Suhendi Asep Suhendi Aulya Sholehah Wataawa Sau Bhis Sobri Avianto, Luthfi Wigi Bayu Setiawan Berna Wahyu Setiawan Chalila Ichwania Daffa Rayhan Betha Muchtar Davianti, Ajeng Faradilla Putri Ditia, Anissa Diva, Shaina Eka Triwahyuni, Eka Erni Dwi Sumaryatie Erni Dwi Sumaryatie Ery Djunaedy Ghassani, Deika Saffanah Nisyyah Hafidah, Fiolyta Hapsah Aulia Azzahra Hertiana Bethaningtyas Dyah Kusumaningrum Holil, Alit Munawar Ian Hariananda Ihsan Maulidin Ihsan Maulidin Ihsan Maulidin Indra Chandra Indra Chandra Indra Wahyudin Fathonah Linahtadiya Andiani Lutfi Ikbal Majid Mamat Rokhmat Mamat Rokhmat Maryana, Roni Maulana Afchor Aulia Melania Suweni Muntini Mubarak, Luthfi Rizqi Muhamad Ramdlan Kirom Muhammad Zahid Hibaturrahman Muryanto Muryanto, Muryanto Muthmainnah, Melania Suweni Muntini Natanael Antonius Neni Sintawardani Nurwulan Fitriyanti Pangestu, Septiana Dwika Putri, Monica Tri Buana Rachmawati, Lulu Millatina Rais Nurdimansyah Rasyid, Tazlila Rahmi Reza Ayu Febriana Rosalia Mustika Hermawati Septian Nur Hiadayat Suprayogi Suprayogi Suprayogi Suprayogi Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Tania Verasta Tania Verasta Tania Verasta Tesla Pinantun Hamonangan Teuku Beuna Bardant Theresia Deviyana Gunawan Theresia Deviyana Gunawan Triwikantoro Triwikantoro Triwikantoro Triwikantoro Ventiano Ventiano Wahyu Sujatmiko Yan Irawan Yanni Sudiyani Yeremia Kristianto Adi Yogathama Arif Kurniawan