Vol 6 No 1 (2025): (August 2025)

Articles

• Analisis Perbandingan Material S45C Dan JSC270C Pada Proses Gas Soft Nitriding Dan Isonite Terhadap Surface Hardness, Compound Layer, Distribution Layer, Dan Struktur Mikro

  Deviana Dewi Marshanda, Imam Prabowo , Thia Theresia

  • PDF (English)

• Research Article Analysis of the Effect of High and Low Calorific Value Coal Utilization on Process Efficiency in the RKEF Process A Case Study at PT Aneka Tambang Tbk. UBPN Southeast Sulawes

  Yasmina Amalia, Anvary Alfaro

• Analysis of the Effect of Increasing Sn²⁺ Content in the Electrolyte Solution from Leaching on the Recovery of the Electrorefining Process at PT. Timah Tbk Analisis Pengaruh Peningkatan Kandungan Sn²⁺ Pada Larutan Elektrolit Hasil Pelindian Terhadap Recovery Proses Elektrorefining di PT. Timah Tbk

  Muhammad Rifqi Ihsanuddin, Putri, Desi

  • PDF (English)

• Beneficiation of Tailings from Primary Tin Processing from Iron Ore Mines at PT Timah Tbk in PPBT Tanjung Ular

  Agris Setiawan, Naomi B Manalu, Atik Setyani , Tri Wahyuningsih, Adinda Putri, Mellyna Andreana

• Analysis of the Effect of Tuyere Angle on Velocity and Temperature Distribution in a Blast Furnace Using Computational Fluid Dynamics Method

  Oktavian Khayyan Bahiy, Mansyur Abdul Shaleh

• 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

  135-142

  • PDF (English)

• Comparative Analysis of Reagents in Gold and Silver Leaching Process Using the Bottle Roll Test Method

  Rizki Ardiansyah, Nabila Putri Wisnu Pratami, Zanescaya Wirasangka

  121-134

  • PDF (English)

• Study of Laterite Iron Ore Extraction by Smelting Method using Electric Arc Furnace

  Luluk Nofitasari Wijayanti, Aura Shafa Choirunnisa, Matrix Faqih Azizi

  143-155

  • PDF (English)

• 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

  218-224

  • PDF (English)