Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Reaktor

Characterization of Cellulose Extracted from Garlic Waste via Alkaline Treatment and Its Effect on Yield Fahni, Yunita; Atro Auriyani, Wika; Amelia, Devita; Rizki Safitra, Edwin; Riana Saputri, Desi; Damayanti, Damayanti; Sanjaya, Andri; Christian Surya Atmaja, Michael; Nyoman Wiswa Kananda, I; Surya Ningrum, Riska; Mahardika, Melbi
Reaktor Volume 25 No.1 April 2025
Publisher : Department of Chemical Engineering, Faculty of Engineering, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/reaktor.25.1.%p

Abstract

Garlic waste—including straws, bulbs, and skins—is an agricultural residue contributing to household waste. Rich in cellulose, garlic waste can be converted into various value-added products through proper processing. In this study, cellulose was extracted from garlic waste using alkaline treatment to investigate the influence of sodium hydroxide (NaOH) concentration on the characteristics of the resulting cellulose. NaOH solutions with varying concentrations of 2%, 7%, 14%, and 20% were used during the alkalization process. FTIR spectra revealed transmittance changes with increasing concentration, indicating a reduction in lignin content. The resulting cellulose exhibited needle-like structures, and garlic fibers with amorphous morphology showed cleaner surfaces at a NaOH concentration of 20%. The highest extract yield from the alkalization process was 62.7%, achieved at a NaOH concentration of 2%. These findings demonstrate the potential of garlic waste as a cellulose source and its applicability for producing derivative products such as thin films, optical fibers, and bioplastic raw materials.
Co-Authors A'yuni, Dewi Qurrota Achmad, Feerzet Achmad, Feerzet Adimas Anugrah Rivandy Adiwibowo, Muhammad Triyogo Agriadi Dwi Nugroho Putro Agriadi Dwi Nugroho Putro Agus Slamet Riyadi Agustina, Berliana Putri Akbar, Daffa Ahsanul Aldillah Herlambang Alfares, Nelson Alhanif, Misbahudin Alhuda, Alhuda Amedeo Cavendish Amelia, Devita Andiani, Balqis Putri Anugrah Ayub Waskito Arhab, Jabir Shoji Arifino Decika Rachman Athallah Satrionindya Herlambang Atro Auriyani, Wika Aulia, Siti Aisyah Rahimah Auriani, Wika Atro Auriyani, Wika Atro Auriyani, Wika Atro Auriyani, Wika Atro Auriyani, Wika Atro Azzaima Ayu Ulisya A’yuni , Dewi Qurrota Christian Surya Atmaja, Michael Cika Amalia Shabira Damayanti Damayanti Damayanti Damayanti Demi Dama Yanti Desi Riana Saputri Desi Riana Saputri Devia Gahana Cindi Alfian Deviany Deviany, Deviany Deviany, Deviany Deviany, Deviany Didik Supriyadi Dikri Uzlifah Janah Edwin Rizki Safitra Endi Adriansyah Fadhila, Syalsa Fahmi, Yunita Fahni, Yunita Fahni, Yunita Fahni, Yunita Fahni, Yunita Fahni, Yunita Feerzet Achmad Fidel Abdiman Zega Fikri Rahmatul Ikhlas Galeh Widharma Guita Normi Halizah, Nurul Hasna, Afifah Ibnu Maulana Hidayatullah Ihsan, Ahyatul Ikhlas, Fikri Rahmatul Imalia, Calaelma Logys Jabosar Ronggur Hamonangan Panjaitan Kodarif, Abdul Rozak Kurniawansyah, Arief Ladien, Ahmad Fatrijan Listyadevi, Yuniar Luthfia Listyadevi, Yuniar Luthfia Mahardika, Melbi Mardiansyah, Rio Marlina, Titi Mediana, Annisa Misbahudin Alhanif Muhammad Bagus Tri Jaya Saputra Muhammad Triyogo Adiwibowo Mustafa Mustafa Mustafa, Mustafa Mustafa, Mustafa Nugroho, Andreas Dwi Nurafinda, Meylani Dwi Nurul Mawaddah Nyoman Wiswa Kananda, I P.T.Z, Luter evons Pajrin, Alfina Pradita, Natania Anggreani Prayoga, Ageng Kaka Putra Hidayatulloh Putra, Muhammad Alparidi Pamungkas Putri, Amelia Syifa Divana Rahmawati, Disty Rahmiyati, Lutfia Ramadhan, Zulfikar Ratih Ainun Mardiyah Reni Yuniarti Riana Saputri, Desi Ridho Ramadhan Jakop Rifqi Sufra Riziq, Annisa Zahara Rizki Safitra, Edwin Riztu, Sonia Robianto, Bagus Safira Anggarini Safitra, Edwin Rizki Safitra, Edwin Rizki Said, Aja Avriana Salsabila, Dwinda Sanjaya, Bagus Gelorawan Saputri, Desi Riana Saputri, Desi Riana Saputri, Desi Riana Saputri, Desi Riana Saputri, Desi Riana Sari, Dewi Kurnia Satria , Arysca Wisnu Satria, Arysca Wisnu Shifa, Naufal Brain Silvia, Putri Zulva Suhartono Surya Ningrum, Riska Suzana, Asih Sweatenia, Elisabeth Grace Syahriantoro, Nur Alfi Taharuddin Taharuddin Tiara, Mega Turnip, Nina Juliana Roberta Valiendra, Dhanda Ahmad Veronika Viany Suswanto Wicaksono, Rihardian Maulana Wika Atro Auriyani Yuniar Luthfia Listyadevi Yuniarti, Reni Yuniarti, Reni Yunita Fahni Yusupandi, Fauzi Yusupandi, Fauzi Yusupandi, Fauzi Zega, Fidel Abdiman