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Journal : EnviroScienteae

Optimasi Produksi Asap Cair Dari Kayu Medang (Cinnamomum sp.) Menggunakan Metode Permukaan Respon H. A. Oramahi; Farah Diba; Rizka Diah Permana
EnviroScienteae Vol 16, No 1 (2020): EnviroScienteae Volume 16 Nomor 1, April 2020
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v16i1.8998

Abstract

In this work medang wood (Cinnamomum spp.) was pyrolyzed to produces wood vinegar. The effect of several parameters including the wood particle size, pyrolysis temperature, and pyrolysis time on the pyrolysis efficiency was tested to identify the optimal wood vinegar production conditions. The efficient response surface methodology (RSM) with the Box-Behnken design (BBD) was used for modeling and optimization of the process parameters. RSM used three variable designs namely particle size of wood of 2.38, 3.36, and 4.76 mm, respectively, pyrolysis temperature of 370, 400 and 430°C, respectively, and pyrolysis times 90, 120 and 150 minutes, respectively, with the total of 15 experimental runs. The responses of the BBD fitted with a second-order polynomial equation, illustrating the wood vinegar yield was Y = 15.20 + 0.31 X1 + 5.00 X2 + 0.48 X3 – 1.84 X12 – 1.18 X22 + 0.63 X1.X2 + 0.35 X1.X3 + 0.31 X2.X3 – 0.27 X3.X3.  The optimal conditions found to be at the particle size of wood, pyrolysis temperature, and pyrolysis time were 4.76 mm, 475 °C, 195 minutes, respectively, and yield of wood vinegar was 22.90%.
Co-Authors . Deni . Fahrizal . Nurhaida . Nurhaida . Nurhaida . Zulfadhli A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Afra, Akwilina Agus Setiawan ahmad yani Al fariq, Al Aloysius Kahariayadi, Aloysius Angraeni, Enita Arinana Arinana Asep Hermawan Bujang Sudarmadi Cerita Bernita Purba, Cerita Bernita Chandra Pratiwa, Chandra D. Dhuha Lamanda, D. Dhuha Da niel Denah Suswati Dina Setyawati Dina Setyawati Dirhamsyah, Muhammad Dodi Nandika Doni saputra Emi Roslinda En dy Erina Safitri Eva Sri Haryanti, Eva Sri Evi Gusmayanti Evy Wardenaar Evy Wardenaar Farid Priandi Fathul Yusro Fitriyani, Rika Ayu Gusti Eva Tavita Gusti Hardiansyah Habibi, . Handayani, Rika HANNA ARTUTI EKAMAWANTI Hari Prayogo Harnani Husni Harnani Husni Haryono, Zuhry Hasan Ashari Oramahi Hendra Prawira Herlina Darwati HusniANALISIS KERUSAKAN POHON DI JALAN AHMAD YANI KOTA PONTIANAK (Tree damage analysis on, Harnani Idham . Ilfi, Rizma Indrianingrum, Dewi Ratnasari Isa niyah Iskandar . Juanita Juanita Juanita Juanita juliansyah juliansyah Lolyta Sisillia Lukas Siahaan M Idham M Sofwan Anwari M Yuli Irianto M. Dirhamsyah M. M. Dirhamsyah M. Sofwan Anwari, M. Sofwan Mangurai, Silvia Uthari Nuzaverra Mayang Marselinus TM Simatupang Marsi Stalin Marwanto Marwanto, Marwanto Mayang Archila Mufli hati Muflihati, . Muhammad Dirhamsyah Muhammad Iqbal Mul yadi Na bu Nainggolan, Rizky Mangiring Tua Nofi Utari Nur Haida Nur Sidik, Muhammad Nurhaida Nurhaida Nurhaida Nurhaida Nurhaida, . Nurhaida, N Nurseha, Sitti Aulia Nurul Ihsan Fauzi Oktaviani, Maria Gerlina Palguna Wiranata Penus, . Purwati . Rabani, . Rachmad, Harul Mardin Reine Suci Wulandari Rendra Antra Pardosi Ressiawan, R Riki Andika Rinanda, Aris Rizka Diah Permana Roy, Bryan Rudi Hartono Saman, Abdus Sarma Siahaan Sasmita, Dayang Fatimah Setiadi, Ade Singgih Priyamto Sofian Zainal Su narti Sulantika, Sulantika Tampubolon, Ester Meilina Toni, Iliyin Umam, Tajul veronika kerisna wah dina Wahdina . Wahdina, . Wahdina, Wahdina Wardyani, Yuli Yani, Adi Yanieta Arbiastutie, Yanieta Yanti Hikma Yeni Mariani Yohanes Ason Yudas, . Zefanya Alviolita Zul fian, Zul