DOAJ Open Access 2022

A bio-based carbon rich material for efficient remediation of environmental hazardous

Ungureanu, Gabriela Pătrăuţanu, Oana Alexandra Volf, Irina

Abstrak

Spruce bark, a waste from forestry and wood industry, represent a valuable resource. Subjected to biorefinery, this feedstock leads to separation of extractibles and final conversion products. The main final product is biochar, a rich carbon material that could be efficient in environmental remediation. This study assessed the lead uptake capacity of biochar. The total Pb uptake was a quite fast process (120 min), for a sorbent dose of 0.25 g/L and pH 5. The kinetic was properly described by pseudo-second-order model. Further developments are open considering activation/functionalization of biochar as well as other hazardous pollutants and competitors’ uptake.

Topik & Kata Kunci

Biochemistry Physical and theoretical chemistry Mathematics

Penulis (3)

Ungureanu, Gabriela

Pătrăuţanu, Oana Alexandra

Volf, Irina

Format Sitasi

APA MLA BibTeX

Gabriela, U., Alexandra, P.O., Irina, V. (2022). A bio-based carbon rich material for efficient remediation of environmental hazardous. https://doi.org/10.5802/crchim.173

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Informasi Jurnal

Tahun Terbit: 2022
Sumber Database: DOAJ
DOI: 10.5802/crchim.173
Akses: Open Access ✓