OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Sustainable Metallurgy is 23. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-09-01 to 2025-09-01.)

Article	Citations
Physicochemical Properties of CaO–SiO2–MgO–Al2O3–Na2SiO3 Slag: Dependence on Al2O3 Content	113
Extraction of Yttrium from Light-Emitting Diode Waste by Alkali Fusion Followed by Acid Leaching	94
Sodium Hydroxide Leaching of Germanium from Lead Slag	90
Kinetic Study on Volatilization of the SnO–SiO2 and SnO–SiO2–CaO Systems	58
Effect of Cupola Furnace Slag Addition on the Characteristics of Ordinary Portland Cement Blocks	50
Study on Preparation of Hypoeutectic Al–Si Alloy from Diamond Wire Saw Silicon Powder by Electromagnetic Method	45
Reduction of High-Grade Pyrolusite by Pyrolyzed Biomass in Vacuum	43
Sustainable Valorization of Jarosite as a Concrete Material Investigation of Hydration, Mechanical, and Durability Properties	43
An Electrolytic Process Using an Ag Cathode and Vacuum Distillation for Mg Metal Production from MgO	41
Bath Temperature Prediction of Aluminum Reduction Cell Based on Machine Learning Algorithm	41
Preparation of Magnesium Oxysulfate Plates Using Boron Mud Solid Waste and Performance Evaluation	37
Potential Application of Macrocyclic Compounds for Selective Recovery of Rare Earth Scandium Elements from Aqueous Media	34
Optimized Conditions for Extracting Fe–Ni–Co–Cu Alloy from Polymetallic Nodules	32
Bioleaching of Zinc Sulfide Concentrate in Redox-Controlled Fed-Batch Process Compared to Redox Non-controlled Batch Process	32
Synergistic Extraction of Valuable Elements from High-Alumina Fly Ash via Carbochlorination	31
Using Quantitative Mineralogy for Tailoring the Metal Extraction and Potential Recovery from Copper Slags	30
Calcium Oxide Influence on Direct Reduction of Hongge Vanadium Titanomagnetite Pellet by Hydrogen-Rich Gases	29
Forward Osmosis Using Deep Eutectic Solvents in Liquid Mining of Lithium-Ion Battery Recycling Wastewaters	27
Reductive Leaching of Lithium-Ion Battery Cathode Active Material with Copper and Its Recovery by Cobalt Cementation	27
Effect of Pre-reduction of Manganese Ore by Hydrogen on Its Smelting Behavior and Interaction with Stable Oxides	26
The Leaching Kinetics of Calcium and Iron Ions from Steel Slag and the Preparation of High-Purity Calcium Carbonate Nanoparticles	26
Challenges and Opportunities in the Recycling of Copper Slags	25
Reduction of Carbon Footprint Through Hybrid Sintering of Low-Grade Limonitic Nickel Laterite and Chromite Ore	24
Recycling of Rhenium from W–Re-Alloyed Scraps by a Pyrometallurgical Method	23