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Journal : Gema Kesehatan

PEMANFAATAN KARBON AKTIF KAYU BESI UNTUK MENGURANGI KADAR TSS, COD DAN FOSFAT LIMBAH LAUNDRY: UTILIZATION OF IRONWOOD-BASED ACTIVATED CARBON TO REDUCE TSS, COD, AND PHOSPHATE LEVELS IN LAUNDRY WASTEWATER Mulyani, Wiwiek; Mulyono, Sri; Ayomi, Andreas C.
GEMA KESEHATAN Vol. 17 No. 1 (2025): Juni 2025
Publisher : POLTEKKES KEMENKES JAYAPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47539/gk.v17i1.480

Abstract

Kota Jayapura mengalami pertumbuhan penduduk yang pesat dan peningkatan aktivitas jasa laundry yang menghasilkan limbah cair berpotensi mencemari lingkungan. Penelitian ini bertujuan mengevaluasi pemanfaatan karbon aktif dari limbah kayu besi sebagai alternatif ramah lingkungan untuk mengolah limbah laundry. Serbuk kayu besi diaktivasi menggunakan larutan NaOH, NaCl, dan garam krosok, lalu dibandingkan efektivitasnya dalam menurunkan kadar total suspended solids (TSS), chemical oxygen demand (COD), dan fosfat. Hasil menunjukkan bahwa karbon aktif yang diaktivasi dengan NaOH dan NaCl mampu menurunkan kadar TSS, COD, dan fosfat, setara dengan kinerja karbon aktif yang memenuhi Standar Nasional Indonesia. Sementara itu, aktivasi menggunakan garam krosok menunjukkan efektivitas yang lebih rendah. Dengan demikian, karbon aktif kayu besi yang diaktivasi dengan NaOH dan NaCl berpotensi digunakan sebagai solusi pengolahan limbah laundry yang lebih berkelanjutan. Kata kunci: Arang Aktif, COD, Fosfat, Kayu Besi, Laundry, TSS   Jayapura City is experiencing rapid population growth and increased laundry service activities that produce liquid waste that has the potential to pollute the environment. This study aims to utilize activated carbon from ironwood waste as an environmentally friendly alternative to processing laundry waste. Ironwood powder was activated using NaOH, NaCl, and coarse salt solutions, and then its effectiveness was compared in reducing total suspended solids (TSS), chemical oxygen demand (COD), and phosphate levels. The results showed that activated carbon activated with NaOH and NaCl reduced TSS, COD, and phosphate levels, equivalent to the performance of activated carbon that meets the Indonesian National Standard. Meanwhile, activation using coarse salt showed lower effectiveness. Thus, activated carbon from ironwood activated with NaOH and NaCl can be used as a more sustainable laundry waste treatment solution. Keywords: Activated Charcoal, COD, Ironwood, Phosphate, Laundry, TSS  
Co-Authors A. Faroby Falatehan Abdillah, Minan Ade Onny Siagian Aghni Aulia Aziz Ahmad Jalaluddin, Ahmad Ainun Najib Albasri Aliman Aliman Andika, Ardhi Dwi Anwar Arif, Asrianti Aslan Aslan, Aslan Ayomi, Andreas C. Badie'ah, Badie'ah Badieah Assegaf Badie’ah, Badie’ah Baehaqi Bhimo Rizky Samudro, Bhimo Rizky Dedy Arisjulyanto Denpharanto Agung Krisprimandoyo Edward Kurniawan Saputra Letsoin Eva Desembrianita Faisal Danu Tuheteru Gholib, Tsabit Ghufron, G Habibi, Muhammad Syihab HADI PERISTIWO, HADI Haris, Ibnu Hermawan, Hildan Mulyo Hidayat, Ilham Himawan, Ade Husna Ika Purnama Sari Irawati, Intan Josua Panatap Soehaditama Jusman, Ikhsan Amar Kaswoto, Junet Kusuma, Ardhanari H. Malintang, Jimmy Mangkusuwondo, Suhadi Markus Mofu, Renald Marzuki . Mofu, Renold Muhammad Muhammad Aria Wahyudi Mukaromah, Naela Mulyani, Wiwiek Nelly Nur Anna Chalimah Sadyah Nuraprila, Shintia Nurmiati, Ai Siti Octasylva, Annuridya Rosyidta Pratiwi Pamungkas, Akbar Ilham Perwitasari, Erni Pratiwi Poetro, Bagus Satrio Waliyo Poetro, Bagus Satrio Waluyo Prasetyo, Fitria Madaniah Primadi Candra Susanto Putra, Purniadi Putra, Wira Pramana Putri, Nadira Awalia Rachman, Zamhuri Rahma, Wilda Rafika Rahmi Rahmi Rahmiyanti, Sev Ramadani, Ika Riansyah, Andi Riziq, Alvin Yusuf Rozi, Muhammad Faris Fahru Sam Farisa Chaerul Haviana Saputra, Didin Hadi Satyagraha, Muhammad Thifan Septiatin, Aziz Soedomo, R. Pramono Soedomo, R. Pramono Sri Sugiarsi Sudarmanto, Eko Suhardi, Muhamad Sulaiman, Noor Suhana Sulfarid, Sulfarid Sumardi . Sungkowati, Sri Suryani . Susanti, Yuanita Sutrisnon, Trismianto Asmo Syakhrani, H. Abdul Wahab Syamsuddin, Nurfiani Tarjono, Tarjono Trismianto Asmo Sutrisno Tuheteru, Edy Jamal Vani Aulia Pramesti Wiwin Rahmawati Nurdin Yacob, Azliza Yuliastuti, Hilda Zahrul Fuadi Zulvia Trinova