Vol 14, No 1 (2024)

Vol. 14 No. 1 Edition

Table of Contents

Articles

Pemanfaatan Limbah Ampas Kopi sebagai Material Pendukung TiO2 untuk Aplikasi Reduksi Logam Berat Kromium(VI)
Sutisna Sutisna, Moh. Nazib Abdulloh Yaqin, Qurrota A'yun, Willda Dian Alfiela, Inayatul Ilmiyah, Helmy Adam Zakaria
PDF
1-11
Approximate Analytical Solution of the Ground State Problem of He and He-like Ions using Symmetrized-Hydrogenic States
Redi Kristian Pingak
PDF
12-21
Comparison of Hydrocarbon Volumetric Calculation between Cell-Based Model and Numerical Integration
Vania Oktaviani, Sudarmaji Saroji, Muhammad Destrayuda Trisna
PDF
22-28
Effect of Heat Leakage on Relativistic Quantum Lenoir Engine Performance with a Massless Boson as Working Substance in the Infinite Potential Box
Yohanes Dwi Saputra, Swastya Rahastama, Rohim Aminullah Firdaus
PDF
29-36
Aplikasi Karbon Aktif Cangkang Kelapa Sawit (Elaeis guineensis) sebagai Pigmen Toner Hitam pada Elektrofotografi dengan Polimer Stirena Akrilik-Vinil Pirrolidine
Ayu Risti Candini, Delovita Ginting, Romi Fadli Syahputra, Piza Piza, Leli Nurhamiyah
PDF
37-47
Geoelectric Modelling Based on Bessel Functions Integral and Damped Least-Square Inversion for Layered Earth Models
Asep Saefullah, Wahyu Srigutomo, Diana Ayu Rostikwati
PDF
48-57
Solusi Persamaan Medan Einstein untuk Lubang Hitam Statis dan Bermuatan dengan Potensial Riesz
Era Zikri, Hasanuddin Hasanuddin, Azrul Azwar
PDF
58-67
Peningkatan Kadar Zirkonium Silikat dalam Pasir Puya, Residu Penambangan Emas dari Kecamatan Monterado Kabupaten Bengkayang Provinsi Kalimantan Barat
Novi Kartika, Imelda Hotmarisi Silalahi, Titin Anita Zaharah, Anthoni B Aritonang
PDF
68-76
The Effect of Burnable Poison Np-237 on the Conceptual Design of the GFR-2400 MWt Using MCANDLE Burnup Strategy
Fiber Monado, Berliani Berliani, Supardi Supardi, Idha Royani, Menik Ariani, Hadir Kaban, Zaki Su'ud
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77-86
Palm Oil Mill Effluent Biochar as An Alternative Potassium Source: Effect of Pyrolysis Time and Its Kinetic Release
Gendis Yayi Krisnanti, Gusrizal Gusrizal, Nelly Wahyuni
PDF
87-96