A review on heavy metal ions adsorption from water by layered double hydroxide and its composites

X Feng, R Long, L Wang, C Liu, Z Bai, X Liu - Separation and Purification …, 2022 - Elsevier
Heavy metal pollution is highly toxic and persistent, posing a severe threat to human health,
agriculture, and the safe environment. Therefore, there is an urgent need for fast and …

Adsorption of heavy metal onto biomass-derived activated carbon

B Wang, J Lan, C Bo, B Gong, J Ou - RSC advances, 2023 - pubs.rsc.org
Due to the rapid development of the social economy and the massive increase in
population, human beings continue to undertake processing, and commercial manufacturing …

Valorization of biomass waste to engineered activated biochar by microwave pyrolysis: Progress, challenges, and future directions

SY Foong, RK Liew, Y Yang, YW Cheng… - Chemical Engineering …, 2020 - Elsevier
Biomass waste represents the promising surrogate of fossil fuels for energy recovery and
valorization into value-added products. Among thermochemical conversion techniques of …

[HTML][HTML] Synthesis and application of granular activated carbon from biomass waste materials for water treatment: A review

J Jjagwe, PW Olupot, E Menya, HM Kalibbala - Journal of Bioresources and …, 2021 - Elsevier
There is an increased global demand for activated carbon (AC) in application of water
treatment and purification. Water pollutants that have exhibited a greater removal efficiency …

Remediation of heavy metal polluted waters using activated carbon from lignocellulosic biomass: an update of recent trends

AT Hoang, S Kumar, E Lichtfouse, CK Cheng… - Chemosphere, 2022 - Elsevier
The use of a cheap and effective adsorption approach based on biomass-activated carbon
(AC) to remediate heavy metal contamination is clearly desirable for developing countries …

Production and applications of activated carbons as adsorbents from olive stones

J Saleem, UB Shahid, M Hijab, H Mackey… - Biomass Conversion and …, 2019 - Springer
Olive stones have been widely used as a renewable energy biowaste source. As they are
rich in elemental carbon (40–45 wt%), much research focussed on effectively converting …

A review of adsorbents for heavy metal decontamination: Growing approach to wastewater treatment

A Gupta, V Sharma, K Sharma, V Kumar, S Choudhary… - Materials, 2021 - mdpi.com
Heavy metal is released from many industries into water. Before the industrial wastewater is
discharged, the contamination level should be reduced to meet the recommended level as …

Recent advances in applications of activated carbon from biowaste for wastewater treatment: a short review

S Wong, N Ngadi, IM Inuwa, O Hassan - Journal of Cleaner Production, 2018 - Elsevier
Rapid population growth and the resultant pollution of freshwater sources are expected to
create water stress conditions on the world in the near future. Adsorption technique is a …

Surface functional groups of carbon-based adsorbents and their roles in the removal of heavy metals from aqueous solutions: a critical review

X Yang, Y Wan, Y Zheng, F He, Z Yu, J Huang… - Chemical Engineering …, 2019 - Elsevier
Carbon-based adsorbents such as graphene and its derivatives, carbon nanotubes,
activated carbon, and biochar are often used to remove heavy metals from aqueous …

Insight into metal-impregnated biomass based activated carbon for enhanced carbon dioxide adsorption: A review

J Gopalan, A Buthiyappan, AAA Raman - Journal of Industrial and …, 2022 - Elsevier
Recently, biomass has been understood and investigated to develop adsorbents for carbon
dioxide (CO 2) adsorption due to their non-hazardous nature, availability, low disposal cost …