Vol 5, No 2 (February 2025)

DOI: https://doi.org/10.31315/jmept.v5i2

All articles in this issue include authors from 5 country :

1. School of Metallurgy and Environment Central South University (China)

2. Hanyang University (South Korea)

3. University of British Columbia (Canada)

4. University of Stirling (Scotland)

5. Universitas Pembangunan Nasional "Veteran" Yogyakarta, Universitas Muslim Indonesia, Institut Teknologi Bacharuddin Jusuf Habibie, PT. Geoservices Ltd, PT. Agincourt Resources, PT. Florrea, and PT. Dirgantara Indonesia (Indonesia)

Table of Contents

Articles

Comparative Analysis of Reagents in Gold and Silver Leaching Process Using the Bottle Roll Test Method
Rizki Ardiansyah, Nabila Putri Wisnu Pratami, Zanescaya Wirasangka
PDF
121-134
The Effect of Cyanide Concentration and Grinding Time in Tailings on %Extraction at PT. Agincourt Resources
Andromeda Sanjesti Rakatta Banurea, Sabrina Almasari Nahdi, Tri Wahyuningsih
PDF
135-142
Study of Laterite Iron Ore Extraction by Smelting Method using Electric Arc Furnace
Luluk Nofitasari Wijayanti, Aura Shafa Choirunnisa, Matrix Faqih Azizi
PDF
143-155
Analysis Of The Percent Extraction Of Main Ridge Quarter 4 Ore By Bottle Roll Test Method At PT J Resources Bolaang Mongondow
Salman Abduhafizh, Yasmina Amalia
PDF
156-163
The Study of Sintering Process in Metal Forming
Agris Setiawan, Aditya Wahyu Pranoto, Muhammad Rizki Adji Putrawan, Monica Maharani
PDF
164-168
Renewable Energy Revolution: A Review Of Innovative Strategies Towards Net Zero Emission (NZE)
Nathan Gorga Tona Naibaho, Atik Setyani, Dias Dibyo Pratomo
PDF
169-182
Study of Coal Ash Content Separation in Mallawa Area using The Dense Medium Separation Method
Mubdiana Arifin, Suriyanto Bakri, Muhammad Idris Juradi, Sitti Ratmi Nurhawaisyah, Dina Zulkarnaen
PDF
183-193
Utilization of Handheld XRF Gun as Quick Analyzer in Monitoring Flotation Plant Tailing Leaching Gold Ore in Pahang, Malaysia
Sarmilah Sarmilah, Najwa Amalina Putri Rahmadhani, Marthen Pitherson
PDF
194-208
Study of the Effect of Penetrant Temperature Variations on Corrosion Sensitivity of 7075 Alumnium material using the Liquid Penetrant Test Method at PT. Dirgantara Indonesia (IAe)
Prayogi Yudhistira, Imam Prabowo, Yongki Yunardi
PDF
209-217
Effect of Particle Size and pH on Recovery of Gold with Bottle Roll Test Method at PT Citra Palu Minerals
Rayska Hayu Randana Sari, Margaretha Prayuditha
PDF
218-224