Adsorption of humic and fulvic acids onto a range of adsorbents in aqueous systems, and their effect on the adsorption of other species: A review

MA Islam, DW Morton, BB Johnson… - Separation and Purification …, 2020 - Elsevier
Humic acid (HA) and fulvic acid (FA) are the prime components of natural organic matter
(NOM) and can cause several problems in potable water such as odor, taste, and color …

Analysis of factors influencing pore structure development of agricultural and forestry waste-derived activated carbon for adsorption application in gas and liquid …

R Zhu, Q Yu, M Li, H Zhao, S Jin, Y Huang, J Fan… - Journal of …, 2021 - Elsevier
Energy and the environment has long been a topic of concern. Activated carbon (AC) is a
widely used high-performance industrial material. Agricultural and forestry waste (AFW) is a …

Fabrication of iron-containing biochar by one-step ball milling for Cr (VI) and tetracycline removal from wastewater

F Jiang, C Wei, Z Yu, L Ji, M Liu, Q Cao, L Wu, F Li - Langmuir, 2023 - ACS Publications
Simple ball milling technology can simultaneously improve the adsorption performance of
adsorbents for heavy metals and organic pollutants and has attracted increasing attention …

Surface functionalization of biochar from oil palm empty fruit bunch through hydrothermal process

I Ibrahim, T Tsubota, MA Hassan, Y Andou - Processes, 2021 - mdpi.com
The use of biochar as an adsorbent for wastewater treatment purposes has been hindered
due to its lower surface area compared to activated carbon. Current research on increasing …

Ultrafast removal of humic acid by amine-modified silica aerogel: Insights from experiments and density functional theory calculation

K Chen, Q Feng, Y Feng, D Ma, D Wang, Z Liu… - Chemical Engineering …, 2022 - Elsevier
The efficient and rapid treatment of natural organic matter is a difficult task in wastewater
treatment, especially for highly concentrated humic acid (HA). In this work, using agricultural …

Adsorption of antibiotics onto low-grade charcoal in the presence of organic matter: Batch and column tests

SM Lee, JG Kim, WG Jeong, DS Alessi, K Baek - Chemosphere, 2024 - Elsevier
Antibiotics contaminate diverse ecosystems and threaten human health. In ecosystems
including water, sediment, and soil, the amount of antibiotics present is tiny compared to the …

Persulfate activation for efficient remediation of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS) in water: Mechanisms, removal efficiency, and …

L Zhang, C Si, F Zeng, X Duan, D Zhang, W Xu… - Journal of Environmental …, 2023 - Elsevier
Perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), widely employed
as synthetic organic materials in industrial production, have raised significant concerns due …

Evaluation on phosphorus extraction potential in hydrochar obtained from hydrothermal liquefaction of sewage sludge

M Xu, Y Wang, T Liu, L Yang, H Liu, D Xu - Biomass and Bioenergy, 2024 - Elsevier
Hydrochar is the main solid product after hydrothermal treatment of sewage sludge (SS) and
can serve as a valuable secondary source of phosphorus (P). This work aims to identify the …

Extraction and characterization of silica from empty palm fruit bunch (EPFB) Ash

ES Nelson, S Iyuke, MO Daramola, A Okewale - Processes, 2023 - mdpi.com
Recently, there has been so much interest in using biomass waste for bio-based products.
Nigeria is one of the countries with an extensive availability of palm biomass. During palm …

Development of lignin-based mesoporous carbons for the adsorption of humic acid

MA Jedrzejczyk, J Engelhardt, MR Djokic, V Bliznuk… - ACS …, 2021 - ACS Publications
There is an increasing urge to make the transition toward biobased materials. Lignin,
originating from lignocellulosic biomass, can be potentially valorized as humic acid (HA) …