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FABA block medium for eucalyptus (Melaleuca cajuputi) seedling planting and acid mine drainage neutralization in artificial wetlands
Journal of Degraded and Mining Lands Management · Vol. 12 No. 4 (2025) · hlm. 8285–8293
- ISSN
- 2502-2458, 2339-076X
- Terbit
- 2025-07-01
- Penerbit
- Brawijaya University
- Bahasa
- eng
Abstrak
Open-pit coal mining activities have an impact on environmental changes, one of which is the emergence of acid mine drainage. Acid mine drainage (AMD) arises from sulfide minerals that react with oxygen and water. Coal utilized in electric steam power plants as fuel to produce electrical energy results in combustion residue known as fly ash and bottom ash (FABA). FABA has alkaline properties and has the potential to be combined with plant species that are resistant to acid mine drainage (AMD). This study aimed to explore the potential use of FABA as a growing medium for eucalyptus (Melaleuca cajuputi) to neutralize the pH of acid mine drainage (AMD) in artificial wetlands. FABA block medium was made by mixing FABA, cow manure, and cement as an adhesive and incorporating holes as planting media. The results of this study showed that the application of FABA and cow manure increased the pH of AMD from 3.27 to 6.27 in 24 hours. FABA medium blocks could adsorb heavy metals in AMD, such as Fe in the K1-P1 treatment, from a value of 0.15 mg/L to 0.08 mg/L, and heavy metal Mn in the K3-P3 treatment, from a value of 4.1 mg/L to 0.2 mg/L. In addition, medium blocks K2 (50% FABA + 30% cow manure + 20% cement) and K3 (30% FABA + 50% cow manure + 20% cement) had a good effect on the growth of M. cajuputi seedlings in the K3-P1 treatment with an average height of 17.67 cm and a stem diameter of 9.2 mm for 8 weeks.
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- IPB University
- Universitas Halu Oleo
- National Research and Innovation Agency
- Ministry of Environment and Forestry, Republic of Indonesia
- Technische Universität Dresden
- Riau University
- Sriwijaya University
- Organisasi lain
- Afiliasi tidak diketahui
- Organisasi berbeda
- Organisasi sama
- Afiliasi tidak diketahui
- Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Iskandar Zulkarnaen Siregar | IPB University | 3 |
| Nurul Khumaida | IPB University | 3 |
| Faisal Danu Tuheteru | Universitas Halu Oleo | 3 |
| Cecep Kusmana | IPB University | 3 |
| Marlin Sefrila | Sriwijaya University | 2 |
| Munif Ghulamahdi | IPB University | 2 |
| Maya Melati | IPB University | 2 |
| Dede J. Sudrajat | Afiliasi tidak diketahui | 2 |
| Zaenal Abidin | IPB University | 2 |
| Fitri Arum Sekarjannah | IPB University | 2 |
| Anas Miftah Fauzi | IPB University | 2 |
| Albasri Albasri | Universitas Halu Oleo | 2 |
| Asrianti Arif | Universitas Halu Oleo | 2 |
| Basrudin Basrudin | Universitas Halu Oleo | 2 |
| Miranda Hadijah | Universitas Pattimura | 2 |
| Melya Riniarti | Lampung University | 2 |
| Dede Jajat Sudrajat | National Research and Innovation Agency | 1 |
| Ulfah Juniarti Siregar | IPB University | 1 |
| Rhett D. Harisson | Afiliasi tidak diketahui | 1 |
| Suria Darma Tarigan | IPB University | 1 |
| Dodik Ridho Nurrochmat | IPB University | 1 |
| Ishak Yassir | Ministry of Environment and Forestry, Republic of Indonesia | 1 |
| Mangarah Silalahi | IPB University | 1 |
| Agus Wahyudi | Ministry of Environment and Forestry, Republic of Indonesia | 1 |
| Lutfy Abdulah | National Research and Innovation Agency | 1 |
| Suryanto Suryanto | IPB University | 1 |
| Anisatul Farikhah | Universitas Jambi | 1 |
| Iskandar Z. Siregar | Afiliasi tidak diketahui | 1 |
| Ulfah J. Siregar | Afiliasi tidak diketahui | 1 |
| Iskandar Iskandar | IPB University | 1 |
| Nurhasybi Nurhasybi | IPB University | 1 |
| Ulfah J. Siregar | IPB University | 1 |
| Gerald Kapp | Technische Universität Dresden | 1 |
| Meilina Wijayanti | Technische Universität Dresden | 1 |
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