[HTML][HTML] Sawdust-biomass based materials for sequestration of organic and inorganic pollutants and potential for engineering applications

KA Adegoke, OO Adesina, OA Okon-Akan… - Current Research in …, 2022 - Elsevier
Sawdust materials are global wastes obtained from wood processing and exploitation
activities. They are usually dumped/stored in uncontrolled conditions, thus becoming a …

[HTML][HTML] Trends in the mitigation of heavy metal ions from aqueous solutions using unmodified and chemically-modified agricultural waste adsorbents

O Ogunlalu, IP Oyekunle, KO Iwuozor… - Current Research in …, 2021 - Elsevier
One of the many methods that have been utilized in the remediation of heavy metals is
adsorption. This paper focuses specifically on the chemically-modified means of adsorption …

Fabrication, characterization, and potential application of modified sawdust sorbents for efficient removal of heavy metal ions and anionic dye from aqueous solutions

NA Ibrahim, FHH Abdellatif, MS Hasanin… - Journal of Cleaner …, 2022 - Elsevier
The present research focuses on developing highly efficient, low-cost, and eco-friendly bio-
sorbents based on lingo-cellulosic materials in oak wood sawdust waste. Sawdust was …

Utilizing adsorption of wood and its derivatives as an emerging strategy for the treatment of heavy metal-contaminated wastewater

J Jiang, Y Shi, NL Ma, H Ye, M Verma, HS Ng… - Environmental Pollution, 2024 - Elsevier
The rapid development of the industrial sector has resulted in tremendous economic growth.
However, this growth has also presented environmental challenges, specifically due to the …

Copper (II) ion removal by chemically and physically modified sawdust biochar

A Eleryan, UO Aigbe, KE Ukhurebor… - Biomass Conversion …, 2024 - Springer
The difference between physical activations (by sonications) and chemical activations (by
ammonia) on sawdust biochar has been investigated in this study by comparing the removal …

Modification of agricultural wastes to improve sorption capacities for pollutant removal from water–a review

G Liu, Z Dai, X Liu, RA Dahlgren, J Xu - Carbon Research, 2022 - Springer
Water pollution is a great risk to aquatic ecosystems and human health. Among water
pollution remediation strategies, adsorption mechanisms provide strong efficacy for a wide …

Lignocellulosic materials as adsorbents in solid phase extraction for trace elements preconcentration

FS Dias, LA Meira, CN Carneiro… - TrAC Trends in …, 2023 - Elsevier
This review provides an overview and discusses analytical strategies for the
preconcentration of trace elements using lignocellulosic sorbents for solid-phase extraction …

[HTML][HTML] Removal of copper from aqueous solutions by biosorption onto pine sawdust

CI Orozco, MS Freire, D Gómez-Díaz… - Sustainable Chemistry …, 2023 - Elsevier
Untreated Pinus radiata sawdust was investigated for the removal of Cu+ 2 ions from
aqueous solutions. The biomass was characterized by Inductively Coupled Plasma-Mass …

Sorption of heavy metal ions of chromium, manganese, selenium, nickel, cobalt, iron from aqueous acidic solutions in batch and dynamic conditions on natural and …

J Flieger, J Kawka, W Płaziński, R Panek, J Madej - Materials, 2020 - mdpi.com
Zeolites are materials with known sorption properties. The sorption is thought to progress
mainly by ion exchange with Na+, K+, Mg2+, Ca2+ or H+ from the zeolite exchange sites …

Bio-sorbent alginate/citric acid-sawdust/Fe3O4 nanocomposite beads for highly efficient removal of malachite green from water

S Mallakpour, F Sirous, M Dinari - International Journal of Biological …, 2022 - Elsevier
Sawdust is a by-product of wood-related industries with striking features for pollutant uptake.
For the first time in the current study, sustainable magnetic alginate composite beads …