Pattern identification in data about unmodified waste eggshell application as an adsorbent for metal ion removal from aqueous media

P Sics, D Kalnina, A Levina - Reviews in Chemical Engineering, 2024 - degruyter.com
In recent years, a significant increase in the amount of research published about the
application of eggshells for the removal of metal ions from aqueous solutions has been …

[HTML][HTML] Low-Cost and Eco-Friendly Calcium Oxide Prepared via Thermal Decompositions of Calcium Carbonate and Calcium Acetate Precursors Derived from Waste …

S Seesanong, C Seangarun, B Boonchom… - Materials, 2024 - mdpi.com
Waste oyster shells were utilized to produce calcium carbonate (CaCO3) by grinding. This
CaCO3 was then reacted with acetic acid to yield calcium acetate monohydrate (Ca …

Biosorption of copper ions with olive pomace and walnut shell

P Sepúlveda, O Pavez, P Tume… - … Geochemistry and Health, 2023 - Springer
The removal of copper ions, from synthetic solutions, using walnut shell and olive pomace
waste as biosorbents was studied. Synthetic copper solutions were used, and the contact …

[HTML][HTML] Aqueous-Medium Arsenic (V) Removal Using Iron Oxide-Coated Ignimbrite

LD Velarde-Apaza, A Chávez-Collantes… - Water, 2024 - mdpi.com
Arsenate As (V) is a toxic contaminant commonly found in aquifers and groundwater that
poses significant risks to human health. The effective treatment of arsenic-contaminated …

Understanding the Stabilization of Heavy Metals by Mineral Precipitation in Gold Mine Tailings Mixed with Biochar: A View Towards Future Biochar Modifications to …

JA Gamboa-Herrera, CA Ríos-Reyes… - Available at SSRN … - papers.ssrn.com
Mineral precipitation has been identified as the most important mechanism for immobilizing
heavy metals by using biochar; however, its role in the remediation of highly contaminated …