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All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Jurnal Spektran Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Ilmu Lingkungan SUSTINERE: Journal of Environment and Sustainability Journal of Research and Technology Jurnal Purifikasi Jurnal Pensil : Pendidikan Teknik Sipil INTEGRITAS : Jurnal Pengabdian Jurnal Elkolind : Jurnal Elektronika dan Otomasi Industri Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Parta: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Mitra Masyarakat (JPMM) MIMBAR INTEGRITAS Frontiers in Community Service and Empowerment Journal of Safety, Health, and Environmental Engineering Jurnal Cakrawala Maritim Journal Serambi Engineering (JSE) Al-Amal: Jurnal Manajemen Bisnis Syariah
Mirna Apriani
Politeknik Perkapalan Negeri Surabaya
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Journal : journal of research and technology

 1 
PEMANFAATAN LIMBAH DAUN NANAS (ANANAS COSMOSUS) SEBAGI ADSORBEN LOGAM BERAT CU Mayangsari, Novi Eka; Apriani, Mirna; Veptiyan, Egata Dwi
Journal of Research and Technology Vol 5, No 2 (2019)
Publisher : Universitas Nahdlatul Ulama Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pineapple leaf waste (Ananas cosmosus) contains a constituent component in the form of cellulose and lignin. Cellulose, hemicellulose and lignin bind to each other to form lignocellulose. The high cellulose content can be used as an adsorbent through the process of delignification or removal of lignin. This study aims to determine the characteristics and ability of pineapple leaf cellulose to remover heavy Cu metals. Pineapple leaves to be used are equalized to 60 mesh then delignified for 70 and 90 minutes by mixing pineapple powder using 9% NaOH with a ratio of 1:30 (w/v). Pineapple leaves are characterized by chesson, SEM, and XRD analysis. The results of chesson showed that pineapple leaf cellulose had a cellulose content of 25.33% and the delignification time of 70 minutes resulted in the highest cellulose content of 59.12%. The XRD diffractogram showed pineapple leaf cellulose including type I cellulose. The highest degree of crystallinity was obtained by pineapple leaf cellulose with a delignification time of 90 minutes which was equal to 65.98%. The adsorption process is observed with variations in contact time 30; 60; 90; 120 minutes. The highest Cu metal adsorption is pineapple leaves with a delignification process of 70 minutes with a contact time of 90 minutes.
PEMANFAATAN LIMBAH DAUN NANAS (ANANAS COSMOSUS) SEBAGAI ADSORBEN LOGAM BERAT Cu Mayangsari, Novi Eka; Mirna Apriani; Veptiyan, Egata Dwi
Journal of Research and Technology Vol. 5 No. 2 (2019): JRT Volume 5 No 2 Des 2019
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v5i2.322

Abstract

Pineapple leaf waste (Ananas cosmosus) contains a constituent component in the form of cellulose and lignin. Cellulose, hemicellulose, and lignin bind to each other to form lignocellulose. The high cellulose content can be used as an adsorbent through the process of delignification or removal of lignin. This study aims to determine the characteristics and ability of pineapple leaf cellulose to remover heavy Cu metals. Applied pineapple leaves to be used are equalized to 60 mesh then delignified for 70 and 90 minutes by mixing pineapple powder using 9% NaOH with a ratio of 1:30 (w/v). Pineapple leaves are characterized by chesson, SEM, and XRD analysis. The results of Chesson analysis showed that pineapple leaf cellulose had a cellulose content of 25.33% and the delignification time of 70 minutes resulted in the highest cellulose content of 59.12%. The XRD diffractogram showed pineapple leaf cellulose including type I cellulose. The highest degree of crystallinity was obtained by pineapple leaf cellulose with a delignification time of 90 minutes which was equal to 65.98%. The adsorption process was observed with variations in contact time 30, 60, 90, and 120 minutes. The highest Cu metal adsorption was pineapple leaves with a delignification process of 70 minutes with a contact time of 90 minutes.
PEMANFAATAN LIMBAH DAUN NANAS (ANANAS COSMOSUS) SEBAGAI ADSORBEN LOGAM BERAT Cu Mayangsari, Novi Eka; Mirna Apriani; Veptiyan, Egata Dwi
Journal of Research and Technology Vol. 5 No. 2 (2019): JRT Volume 5 No 2 Des 2019
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v5i2.322

Abstract

Pineapple leaf waste (Ananas cosmosus) contains a constituent component in the form of cellulose and lignin. Cellulose, hemicellulose, and lignin bind to each other to form lignocellulose. The high cellulose content can be used as an adsorbent through the process of delignification or removal of lignin. This study aims to determine the characteristics and ability of pineapple leaf cellulose to remover heavy Cu metals. Applied pineapple leaves to be used are equalized to 60 mesh then delignified for 70 and 90 minutes by mixing pineapple powder using 9% NaOH with a ratio of 1:30 (w/v). Pineapple leaves are characterized by chesson, SEM, and XRD analysis. The results of Chesson analysis showed that pineapple leaf cellulose had a cellulose content of 25.33% and the delignification time of 70 minutes resulted in the highest cellulose content of 59.12%. The XRD diffractogram showed pineapple leaf cellulose including type I cellulose. The highest degree of crystallinity was obtained by pineapple leaf cellulose with a delignification time of 90 minutes which was equal to 65.98%. The adsorption process was observed with variations in contact time 30, 60, 90, and 120 minutes. The highest Cu metal adsorption was pineapple leaves with a delignification process of 70 minutes with a contact time of 90 minutes.
Co-Authors Achmad Fatoni Achmad Fauzi Adhi Setiawan Adianto Adianto Agnimaya, Aulia Putri Agung Purwana Agus Khumaidi Ahmad Erlan Afiuddin Ahmad Erlan Afiuddin Ahmad Erlan Afiuddin Ali Masduqi Alma Vita Sophia Am Maisarah Amelia Novitrie, Nora Ananda Augista Firtsanti Anggara Trisna Nugraha Anggara Trisna Nugraha Annas Singgih Setiyoko Arum Putri Nur Romadhoni Bambang Antoko Budi Prasojo Cahyono, Luqman Danang Hadi Denny Dermawan Diego Ilham Yoga Adna Dika Rahayu Widiana Egata Dwi Veptiyan Erlan Afiuddin, Ahmad Fahmi, M Rizal Fannani, Rabbani Rifqi Farah Nabilla Thalib Fauzan Kholistya Hanif Ferisa Jenisa Fitri Hardiyanti Gaguk Suhardjito Gusma Hamdana Putra Imam Sutrisno Inayatul Wulandari Jannah, Nabillah Rodhifatul Joko Endrasmono Kuswijanarko, Wahyu Lilik Subiyanto Luqman Cahyono Luqman Cahyono Luqman Cahyono M. Abu Jami'in Mochamad Yusuf Santoso MUHAMMAD SAID Mustakim Mustakim Nindyapuspa, Ayu Ningrum, Dwi Setia Novi Eka Mayangsari Nugraha, Deni Purwana Nugroho, Mochammad Ilham Nyoto Sulistiyo Radianto, Denny Oktavina Rinanto, Noorman Rizki Medy Prasetyo Ruddianto, Ruddianto Ryan Yudha Adhitya Serkiyan Adyaksa Krisi Setiani, Vivin Soelistijono, Rachmad Tri Tanti Utami Dewi Tanti Utami Dewi Tiyasmihadi, Tri Tri Utami Ulvi Pri Astuti Utami Dewi, Tanti Utomo, Agung Prasetyo Veptiyan, Egata Dwi Vira Fadilah Qurani Vivin Setiani Vivin Setiani Vivin Setiani Vivin Setiani Wahyono Hadi Wibawa, I Putu Arta