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All Journal Indonesian Journal of Geography Jurnal Ecosolum Journal of Tropical Soils JTSL (Jurnal Tanah dan Sumberdaya Lahan) Agrivet Journal of Degraded and Mining Lands Management Jurnal Tanah dan Air Planta Tropika Forum Geografi SAINS TANAH - Journal of Soil Science and Agroclimatology Jurnal Mineral, Energi dan Lingkungan KURVATEK Jurnal Manajemen Teknologi dan Teknik Sipil (JURMATEKS) Jurnal Ilmiah Lingkungan Kebumian Jurnal Mineral, Energi dan Lingkungan Jurnal Tanah dan Air (Soil and Water Journal) Journal of Earth and Marine Technology (JEMT) International Journal of Regional Innovation
Mohammad Nurcholis, Mohammad
Department Of Soil Science, Universitas Pembangunan Nasional Veteran Yogyakarta, Yogyakarta, 55283, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Physics Social Sciences Transportation

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Literature Study on Coal Acid Mine Drainage Management Using Phytoremediation Method Simamora, Eprilia; Nurcholis, Mohammad; Adrian, ⁠Aldin; Ernawati, Rika; Winarno, Eddy
International Journal of Regional Innovation Vol. 4 No. 1 (2024): International Journal of Regional Innovation
Publisher : Inovbook Publications

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52000/ijori.v4i1.99

Abstract

Literature study on the management of Acid Mine Drainage through phytoremediation has become crucial to gain a better understanding of its potential, challenges, and recent developments. The research method employed in this study is Literature Review. Literature Review involves a series of activities related to collecting literature data, reading and note-taking, as well as processing research materials. The findings reveal that using a greater variety of plants provides a more comprehensive overview. The use of diverse plants or more complex phytoremediation systems offers a broader understanding. The evaluation of plant abilities in absorbing iron (Fe) and manganese (Mn) is emphasized. Adding evaluations for other metals or potential pollutants would enhance the research completeness. A decline in plant absorption abilities after ten days is observed, but external factors such as temperature, pH, or environmental conditions affecting this decline are not extensively discussed
PENGARUH TAMBAK SILVOFISHERY TERHADAP SIFAT FISIK TANAH MANGROVE SEBAGAI LAHAN KONSERVASI DAERAH MUARA SUNGAI BOGOWONTO KULON PROGO DAERAH ISTIMEWA YOGYAKARTA Faezatiy, Lulu'Ayu; Mulyanto, Djoko; Nurcholis, Mohammad
Jurnal Tanah dan Sumberdaya Lahan Vol. 11 No. 2 (2024)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2024.011.2.16

Abstract

The Bogowonto River estuary is a coastal area in the open water category because it faces the Indian Ocean directly, it has high wave energy, which will cause erosion and abrasion, and the presence of mangrove and pond ecosystems (silvofishery) can support the development of coastal areas as conservation land. So it is necessary to conduct research to examine the influence of soil physical properties on silvofishing and determine the types of mangroves in the Bogowonto River estuary area. The method used was a survey, where soil samples were tested at the Yogyakarta BPTP Laboratory and the Yogyakarta "Veteran" National Development University at a depth of 0–20 cm and 20–40 cm. Sampling was conducted in a zigzag method from the left (near the pond) and right sides of the river. The results of the research found that there are 2 types of mangroves, namely the Tan cang (Bruguiera sp.), which grows far from the coastline and close to fish pond areas (silvofishery), has a has a relatively stable pH, is dominated by clay texture, and has a low salinity level. White Mangrove (Avicennia sp.) grows near the coastline, with a dominant sandy loam texture, low-normal pH, and high salinity levels. Mangroves that grow along the southern river in the presence of silvofishery can help with the deposition process of mud that is transported along the river and maintain the sustainability of fish populations, and litter from mangroves tends to increase the organic matter content of the soil.
The Effect of Purun Tikus (Eleocharis dulcis) and Organic Material Addition in Constructed Wetland Systems on the Improvement of Acid Mine Drainage Quality Simamora, Eprilia; Nurcholis, Mohammad; Ardian, Aldin; Ernawati, Rika; Winarno, Eddy
Jurnal Mineral, Energi dan Lingkungan Vol 8 No 2 (2024): Jurnal Mineral, Energi dan Lingkungan Volume 8, No. 2 Tahun 2024
Publisher : Universitas Pembangunan Nasional (UPN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jmel.v8i2.14694

Abstract

Coal mining activities often cause environmental challenges, one of which is acid mine drainage (AMD) with low pH and elevated concentrations of heavy metals and suspended solids. This study aimed to assess water quality improvement through a constructed wetland system using Purun tikus (Eleocharis dulcis) and palm oil empty fruit bunch compost (TKKS). Laboratory-scale experiments were conducted with five treatment variations and three replications over a 20-day retention period. Results indicated that the media combination, with or without limestone addition, significantly altered the water quality parameters. The pH increased from 3.35 to 7.76; TSS decreased from 1,373.3 mg/L to 151 mg/L; Fe decreased from 33.15 mg/L to 2.68 mg/L; and Mn decreased from 7.06 mg/L to 0.45 mg/L over 20 days. These results indicate the potential of constructed wetlands using native plants and organic materials as an environmentally friendly strategy for treating mining wastewater.
Comparative Chemical Properties Analysis of Nanobubble-Treated Gold Mine Tailings from Amalgamation and Cyanidation: Analisis Komparatif Sifat Kimia Tailing Tambang Emas Hasil Perlakuan Nanobubble dari Proses Amalgamasi dan Sianidasi Nur Adibah, Nailah; Nurcholis, Mohammad; Rhazista Noviardi, Raden
Jurnal Ilmu Tanah dan Air Vol 22 No 2 (2025): December 2025
Publisher : Universitas Pembangunan Nasional Veteran Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jta.v22i2.15488

Abstract

Tailings, the waste residue from gold mining processes, typically contain hazardous heavy metals that have the potential to contaminate the environment, particularly soil. This study aims to evaluate the changes in the chemical properties of gold mine tailings following nanobubble flotation treatment as an initial step toward sustainable remediation. Tailings samples were collected in a composite from two mining sites using different processing methods: cyanidation (GMBU Antam Pongkor, Bogor) and amalgamation (ASGM Kertajaya, Sukabumi). Nanobubble flotation was applied using combinations of reagents consisting of collectors (EDTA or NaOH), a frother (MIBC), and depressants (Na₂SiO₃ or Na₂CO₃). Parameters analyzed included pH (H₂O, KCl, H₂O₂), Cation Exchange Capacity (CEC), and exchangeable base cations (Ca, Mg, K, Na), measured using standard soil chemical methods. Comparative analysis was performed to assess changes in tailings chemistry before and after treatment. Results showed that nanobubble flotation slightly increased the pH of both tailings, indicating the neutralization of residual acidity. Varied CEC values depending on reagent composition, reflecting differences in the interaction between reagents and clay mineral surfaces. Base saturation in both sites remained low, suggesting that additional amelioration, such as gypsum or organic matter, is still required to improve cation balance. Nanobubble technology affected the tolerated tailings’ chemical properties for soil and plants and demonstrated potential as a preliminary step toward the reclamation and reutilization of gold mine tailings for future land use.
Comparative Chemical Properties Analysis of Nanobubble-Treated Gold Mine Tailings from Amalgamation and Cyanidation: Analisis Komparatif Sifat Kimia Tailing Tambang Emas Hasil Perlakuan Nanobubble dari Proses Amalgamasi dan Sianidasi Nur Adibah, Nailah; Nurcholis, Mohammad; Rhazista Noviardi, Raden
Jurnal Ilmu Tanah dan Air Vol 22 No 2 (2025): December 2025
Publisher : Universitas Pembangunan Nasional Veteran Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jta.v22i2.15488

Abstract

Tailings, the waste residue from gold mining processes, typically contain hazardous heavy metals that have the potential to contaminate the environment, particularly soil. This study aims to evaluate the changes in the chemical properties of gold mine tailings following nanobubble flotation treatment as an initial step toward sustainable remediation. Tailings samples were collected in a composite from two mining sites using different processing methods: cyanidation (GMBU Antam Pongkor, Bogor) and amalgamation (ASGM Kertajaya, Sukabumi). Nanobubble flotation was applied using combinations of reagents consisting of collectors (EDTA or NaOH), a frother (MIBC), and depressants (Na₂SiO₃ or Na₂CO₃). Parameters analyzed included pH (H₂O, KCl, H₂O₂), Cation Exchange Capacity (CEC), and exchangeable base cations (Ca, Mg, K, Na), measured using standard soil chemical methods. Comparative analysis was performed to assess changes in tailings chemistry before and after treatment. Results showed that nanobubble flotation slightly increased the pH of both tailings, indicating the neutralization of residual acidity. Varied CEC values depending on reagent composition, reflecting differences in the interaction between reagents and clay mineral surfaces. Base saturation in both sites remained low, suggesting that additional amelioration, such as gypsum or organic matter, is still required to improve cation balance. Nanobubble technology affected the tolerated tailings’ chemical properties for soil and plants and demonstrated potential as a preliminary step toward the reclamation and reutilization of gold mine tailings for future land use.
Heavy metal tracing from gold mining soil to vinasse in the downstreaming process of sweet sorghum to bioethanol Nurcholis, Mohammad; Yudiantoro, Dwi Fitri; Human, Soeranto; Johan, Erni; Makahenggang, Kristin Natalia H; Katon, Laponda Jaya; Fauzi, Firdaus Muhammad
SAINS TANAH - Journal of Soil Science and Agroclimatology Vol 22, No 2 (2025): December
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/stjssa.v22i2.94274

Abstract

Soils in gold mining areas have the potential to contain heavy metals from rock weathering.  Such soil was planted with sweet sorghum to increase land productivity in Boto Village, Wonogiri Regency, Central Java during the dry season.  The harvested crop was not used for food, but processed into biofuels through fermentation and distillation.   Accordingly, the aim of this research was to trace the presence of several heavy metals in vinasse, a by-product of sweet sorghum stem juice fermentation process, from plants grown on soil in a community of gold mining area.  Two varieties of sweet sorghum, Samurai 1 and Samurai 2, were cultivated on this soil. Then, they were harvested and the sorghum stem extract was fermented to produce ethanol.  Distillation process was carried out on the fermented juice to increase the ethanol concentration, leaving behind vinasse.  Chemical analysis was carried out on the chemical properties of the soil (pH, CEC, Organic-C, total-N, available-K, and potential-P), and content of the heavy metals of Fe, Mn, Pb, and Cu in the soil, juice, and vinasse.  The soil exhibits a neutral reaction, low salinity, organic-C, total-N, available P and CEC.  The levels of Fe, Mn, Pb, and Cu in soil are 7.8%, 0.1%, 76.00 ppm, 23.81 ppm. In the juice, these concentrations were 9.66, 21.14, 1.49, 1.64 in ppm. In the vinasse, they were 5.29, 28.15, 1.05, 0.73 ppm, respectively.  These results indicate that heavy metals in soils could be absorbed by sorghum crops and they were absorbed in the stems of Samurai 1 and 2 sweet sorghum varieties, extracted into the juice, and partially remained in the vinasse.
Co-Authors Abdurrachman, Mirzam Adrian, ⁠Aldin Ahmad Bagus Dianputra Aji, Krishna aldin ardian, aldin Arbiwati, Dyah Ardiansyah, Yudi Ari Wijayani Aris Buntoro Arisdiansyah Putra Ayu Utami AZ. Purwono Budi Santoso Basuki , Budiman, Subhan Arif Buntoro, Aris Cahyadi,, Tedy Agung D F Yudiantoro D Haryanto D. Haryanto Darban - Haryanto Darban Haryanto Darmaristianti, Ayu Dian Fiantis Dirja, Surya Djoko Mulyanto Djoko Mulyanto Dwi Ayu Fitriani Dwi Fitri Yudiantoro E Nursanto Eddy Winarno, Eddy Faezatiy, Lulu'Ayu Fauzi, Firdaus Muhammad H E B Sakti Henri Krismawan Himawan, Iwan Qodar Johan, Erni Kamaratih Nisrina Pertiwi Katon, Laponda Jaya Khoirullisan, Ahmad Rif’an Luwik Djanas Usup, Hepryandi Made Wijaya Makahenggang, Kristin Natalia H Novita Andarwati Nur Adibah, Nailah Partoyo Partoyo Pratiwi, Dita Irwanti Putri, Istimawati Rizki Marga R. R. R. Brotodjojo Ratna Widyaningsih Rhazista Noviardi, Raden Rika Ernawati Rochman Isdiyanto Rukmowati Brotodjojo*, Rukmowati S Sumarsih Sarastika, Tiara Septi Sri Rahmawati Setiawati, Tri Candra Simamora, Eprilia Soeranto Human Sri Aminah Suwartikaningsih Subagja, Muhammad Rafif Riefanto Sucahyo, Agus Panca Adi Susila Herlambang Suwartikaningsih, Sri Aminah T Marnoto Tri Mulyadi Tri Nursasomo, Muhammad Tri Sulistyo, Aprilian Waterman Sulistyana Bargawa, Waterman Sulistyana Wawong D Ratminah Wijayanti, Syintianuri Intan Wuri Handayani