Festival de Transfer Tehnologic - TETRAFEST 2025

9–11 Oct 2025 | Bucuresti, Romania

ProductUpdated on 23 September 2025

COMPOSITE BASED ON RAW MATERIALS OF NATURAL ORIGIN FOR THE ADSORPTION OF HEAVY METALS AND PROCESS FOR OBTAINING IT

Emerging Nanotechnologies Group ICECHIM Bucharest at Institutul Național de Cercetare – Dezvoltare pentru Chimie și Petrochimie - ICECHIM

Bucuresti, Romania

About

The invention relates to a composite material and a process for its production, intended for the removal of heavy metals from aqueous media, especially at low concentrations and under real conditions of use. The proposed material consists of an active layer obtained by combining materials of natural origin – hydroxyapatite, vermiculite and perlite – each bringing specific functional contributions to the overall performance of the adsorption system. Through the synergy of these natural components, a superior efficiency of heavy metal removal is provided under real contamination conditions (variable pH, presence of other competing ions, ambient temperature, etc.). The process is suitable for industrial and/or municipal applications.

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  • Proiecte demonstrative/pilot

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