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All Journal Jurnal Konseling dan Pendidikan Eksergi: Chemical Engineering Journal Sinergi Indonesian Journal of Disability Studies Infotech Journal EMPATI Journal of ICSAR Publik (Jurnal Ilmu Administrasi) Educatio Jurnal Ilmiah Bening : Belajar Bimbingan Dan Konseling Edumaspul: Jurnal Pendidikan Jurnal Ilmu Pendidikan (JIP) STKIP Kusuma Negara AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT QUANTA JATI (Jurnal Mahasiswa Teknik Informatika) Jurnal Bisnis Tani Bikotetik (Bimbingan dan Konseling: Teori dan Praktik) Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Teknologi Informasi dan Komunikasi GOVERNABILITAS (Jurnal Ilmu Pemerintahan Semesta) Khazanah Multidisiplin Guiding World : Jurnal Bimbingan dan Konseling Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat Journal of Research in Instructional Brilliance: Research of Artificial Intelligence Prosiding Seminar Nasional Teknik Elektro, Sistem Informasi, dan Teknik Informatika (SNESTIK) Industrial Research Workshop and National Seminar Dharmawangsa: International Journal of the Social Sciences, Education and Humanitis TERAPUTIK: Jurnal Bimbingan dan Konseling Komunita: Jurnal Pengabdian dan Pemberdayaan Masyarakat Asian Journal of Islamic Studies and Da'wah BATOBO: Jurnal Pengabdian Kepada Masyarakat Jurnal Akuntansi Hukum dan Edukasi Jurnal Sarjana Ilmu Pendidikan
Suhendri Suhendri
Universitas Majalengka
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Journal : Eksergi: Chemical Engineering Journal

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Optimization of Palm Frond Pulping Using a Soda-Anthraquinone Process in a Circulating Digester: A Sustainable Approach Suhendri, Suhendri; Evelyn, Evelyn; Setiadi, Tjandra; Risdianto, Hendro
Eksergi Vol 22 No 1 (2025)
Publisher : Prodi Teknik Kimia, Fakultas Teknik Industri, UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/eksergi.v22i1.13825

Abstract

Oil palm fronds, typically discarded after pruning, have potential as a raw material due to their lignocellulosic content. This study optimizes the soda-anthraquinone pulping process using a circulating digester. It investigates the effects of cooking temperatures (140, 150, and 160°C), cooking times (120, 180, and 240 minutes), and NaOH concentrations (10%, 15%, and 20%) with 0.1% anthraquinone, employing Response Surface Methodology (RSM) based on Central Composite Design (CCD). Analysis with Design Expert 13 software revealed significant impacts on yield (19.01-31.00%), kappa number (9.24-15.69), and viscosity (2.91-34.45 cP). Optimal conditions were 140°C, 120 minutes, and 10% NaOH, yielding 30.57% pulp, kappa number of 13.87, and viscosity of 24.03 cP. This research underscores the environmental benefits of utilizing palm fronds, contributing to waste reduction and circular economy practices, and demonstrates the potential for industrial scalability, offering a sustainable alternative to traditional pulping methods.
Co-Authors Abidin, Aa Zezen Zenal Agung Prasetyo Agus Muharom Agus Setiawan Agustin, Anggi Dewi Agustina, Rika Hasmayanti Ahmad Zaky, Ahmad Alfiyanto, Afif Annisa, Vina Argo Widiharto, Chr Asep Sunandar Avid Agustin Azzahra, Icha Azzikri, Muhammad Dafiq Carkiman, Carkiman Chandra Murdiono Lisabe Chr Argo Widiharto Dadan Zaliluddin Dani Irfan Maulana Dede Abdurahman Dede Dicky Deffy Susanti Deffy Susanti Desi Heltina Dewi Larasati, Dewi Dewi, Rantika Dian, MA Primaningrum Dina, Farah Ediyanto Eka Bobby Febrianto, Eka Bobby Elfrida Ratnawati Elviria, Samia EVELYN EVELYN Fahmi Miftahul Fauzi Fahmi, Muhammad Arizal Firmansyah, Muhammad Iqbal Fitrasari, Bella Dina Handaka, Irvan Budi Hapsa Hapsa Haq, Salsabila Thifal Nabil Hasan Hamzah Lubis Hazzah Nur R, Siti Hendranawan, Rian Syahmulloh Hendri, Yola Bertilsya Hendro Risdianto Iffah, Leni Ii Sopiandi, Ii Indraswati, Veronica Iqbal Hasibuan, Muhammad Irawan, Pani Ismah, Ismah Isnandar Jayawarsa, A.A. Ketut Kautsar, Reihan Hafizah Kenila, Elisabet Kesuma Nasution, Indra Kuncoro, Dara Aurizha Kustiani, Kemala Putri Lisa Legawati M. Iwan Fermi Mardikawati, Budi Maria Peratenta Sembiring Martin, Denny Maulana Bahrun Meri Yarni Mohamad Erihadiana, Mohamad Muhammad Ardian, Muhammad Muhammad Aris Ichwanto Muhammad Faizal Nadirsyah Hosen Nobilis, Marchel Noores, Vendilla Nugrahaeningtyas, Syadiva Nurhayati, Immas Padmi Dhyah Yulianti Prasetya, Luhur Adi Prawitasari, Tiara Pujowati, Menur Purjianto Rahayu, Anne Rahmat Hidayat Ramadan, Wanda Ramadhani, Risa Safira Reyza Reantino Hanggara Rina Rifqie Mariana Riski Amalia, Riski Risma Hesti Yuni Astuti Rofiah, Nurul Hidayati Rofiudin, Amir Rohman, Fatkhur Romat Efendi Sipahutar, Mardianto, Wahyudin Nur Nasution Rozanna Sri Irianty Rusmana, Marcela Anandita Sabri, Rijal Saiful Akhyar Lubis Sajida, Gita Nur Salma Liska Salsabila, Auliya Sely Marisa Semiaji, Semiaji Septiani, Anisah Setiadi, Tjandra Siswanto, S.E., M.M., Tito Siti Fitriana Siti Handayani Supramono Suprapto, Muhammad Luthfie Ramadhani Suswanto Suswanto, Suswanto Syahputra, Dasa Syawal Syatria Adymas Pranajaya Tantri Wahyuni Tony Honkley Usep Tatang Suryadi, Usep Tatang Venty Venty Wibowo, Ary Agung WIHARDJO, EDY Wirda, Ayu Wiwik Dwi Hastuti Wulan Sari, Wulan Yolanda, Yogi Yuli Murdianingsih, Yuli Zaki, M. Zhahri, Zhahri Zuqni Meldha