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Journal : International Conference on Industrial Revolution for Polytechnic Education

Simulation of the extractive distillation using ethylene glycol as an entrainer in the bioethanol dehydration Dhoni Hartanto
International Conference on Industrial Revolution for Polytechnic Education Vol. 1 No. 1 (2019): International Conference on Industrial Revolution for Polytechnic Education
Publisher : PolinemaPress

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Abstract

In this work, the dehydration of bioethanol via extractive distillation using ethylene glycol as an entrainer was simulated using Aspen Plus software platform. RadFrac module for distillation was performed including column for the ethylene glycol recovery which represented the industrial condition. The Non Random Two Liquids-Hayden-O'Connell (NRTL-HOC) thermodynamic model was used in the simulation. The results show that the possibility of producing high purity bioethanol through the extractive distillation using ethylene glycol as an entrainer. The most suitable configuration in extractive distillation column is 23 theoritical stages with the best binary and entrainer feeding stages are 13 and 23, respectively using ethlyne glycol as an entrainer with reflux ratio of 2. The effect of main variables to the extractive distillation were also obtained.
Co-Authors Agung Ari Wibowo Agung Ari Wibowo Agung Ari Wibowo Agung Ari Wibowo Akhmad Sutrisno Andri Cahyo Kumoro Anugrahani, Viona Widya Asalil Mustain Asalil Mustain Asalil Mustain Asalil Mustain Asriningtyas Ajeng Erprihana, Asriningtyas Ajeng Bahlawan, Zuhriyan Ash Shiddieqy Bayu Tri Wibowo Bayu Triwibowo Catur Rini Widyastuti, Catur Rini Chafidz, Achmad Cucuk Evi Lusiani Cucuk Evi Lusiani Dewi Selvia Fardhyanti Dimas Rahadian Aji Muhammad, Dimas Rahadian Aji Diyah Saras Wati Eny Nurhayati Erprihana, Asriningtyas Ajeng Fazlena Hamzah Fazlena Hamzah Fidyawati, F Hadikawuryan, Danang Subarkah Hamzah, Fazlena Haniif Prasetiawan Harumi Veny Harumi Veny Ibnu Eka Rahayu Irene Nindita Pradnya Khalimatus Sa'diyah Khalimatus Sa'diyah Khoiroh, Ianatul Khoiroh, Ianatul Kuntoro Kuntoro Kusuma, Andre Dianata Hogi Loveyanto, Rendy Okta Maftukhaturrizqiyah, Maftukhaturrizqiyah Maksiola, Masni Megawati - Megawati Megawati Megawati Megawati Mezaki, Naufal Mudrik Miradatul Najwa Muhd Rodhi Miradatul Najwa Muhd Rodhi Mohamad Nor, Nur Fatin Syafiqah Mufid Mufid Mufid Mufid Muhammad Fikri Al Ghifari Muhammad Zarin Amin Zainal Muhd Rodhi, Miradatul Najwa Mutaqin, Afrizal Mai Nugroho, Febry Dwi Nur Qudus Oktafiani Oktafiani, Oktafiani Oktafiani, Oktafiani Oktafiani, Oktafiani Pradnya, Irene Nindita Prima Astuti Handayani Purwana, Yulian Candra Radenrara Dewi Artanti Putri, Radenrara Dewi Artanti Rahayu, Ibnu Eka Rakhmawati, Fatih Ratna Dewi Kusumaningtyas Ria Wulansarie, Ria Riza Mazidu Sholihin Rizqy Romadhona Ginting Rizqy Romadhona Ginting Rizqy Romadhona Ginting Santi Wijayanti, Dwi Gansar Sarina Sulaiman Satya Budi Nugraha Sazali, Rozana Azrina Siti Nurrohmah Sutrisno, Akhmad Suwito, Slamet Syamrizal, Zakky Syifa Karimah Takwanto, Anang Veny, Harumi Wahid Akhsin Budi Nur Sidiq, Wahid Akhsin Budi Nur Waliyuddin Sammadikun Wara Dyah Pita Rengga Wibowo, Bayu Tri Widi Astuti Wijayanti, Reni Titis Wulansari, Durroti Zuhriah Zakaria, Zainul Akmar