A5087362428- Minerals Flotation and Separation Techniques
- Extraction and Separation Processes
- Metal Extraction and Bioleaching
- Covalent Organic Framework Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Industrial Gas Emission Control
Bandung Institute of Technology
2022-2024
Politeknik Negeri Bandung
2022
Herein, Na2CO3 emerges as a superior precipitating agent for synthesizing ZnO adsorbent, demonstrating remarkable structural properties that dramatically enhance the H2S removal. precipitated by (ZnO-SC) exhibits highest breakthrough capacity at space velocity of 25,000 h⁻1, reaching 32.1 mg S/g while NH4OH (ZnO-AH) and commercial adsorbent (ZnO-Com) achieve capacities 2.4 7.1 respectively. Moreover, kinetic studies on deactivation have been conducted to obtain insights into behavior provide...
The processing of laterite ore by pyrometallurgy requires high temperatures whereas the Atmospheric Acid Leaching (AAL) method can be performed below 100 ℃ although its nickel recovery is inconsistent. This research aims to determine effect sulfuric acid concentration on and after extract purification precipitation non-nickel metals. AAL was with an operating temperature 95 °C, time 5 hours, ore-to-solvent ratio 0.05 g/ml, a particle size ± 200 mesh, variation 0.2–1 M. Iron completed pH...