Next-generation biomass nanocomposites for heavy metal ion adsorption: innovations and environmental impact DOI
Ruey‐Jen Yang,

Haiyang Lu,

Jing Zhou

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133157 - 133157

Опубликована: Апрель 1, 2025

Язык: Английский

Preparation and Characterization of Low-Cost Bio-Sorbent and a Novel Activated Carbon from Agro-Wastes for Efficient Cr(VI) Removal DOI Creative Commons
Mehmet Erdem,

Ayşegül Öner

Water Air & Soil Pollution, Год журнала: 2025, Номер 236(5)

Опубликована: Апрель 4, 2025

Язык: Английский

Процитировано

0
The Potential to Produce Bio-Based Ammonia Adsorbents from Lignin-Rich Residues DOI Creative Commons

Daniel Chernick,

Valerie Dupont,

Andrew B. Ross

и другие.

Clean Technologies, Год журнала: 2025, Номер 7(2), С. 30 - 30

Опубликована: Апрель 5, 2025

The ammonia adsorption capacity of lignin-rich biomass solids was tested for the first time at low partial pressures (<1.5 kPa) and 20 °C. samples included untreated tree barks, husks, peats, as well biochars produced by their slow pyrolysis. Proximate ultimate analyses, lignin content, metal content are also presented. biosolids had higher VM/FC ratios, molar H/C, O/C than treated (biochars biochars). A novel methodology is described safe generation gaseous predictable from tabletop-scale batch reaction experiments NaOH with (NH4)2SO4 in aqueous solution, leading to determination capacities low-cost experiments. Statistically significantly larger NH3 were obtained (p < 0.001). In contrast, found be poor adsorbers without further treatment. this study’s compared those common adsorbent types same conditions using existing literature through equilibrium model interpolation (Dubinin–Astakhov, Toth, Freundlich) or cubic spline fit graphical isotherms. Controls consisting commercially sourced activated carbons (AC) capacities, close derived similar materials, confirming methodology’s robustness. biosolids’ range reported silica, gamma-alumina, some doped ACs. They performed better undoped, work suggests such barks peats competent adsorbents.

Язык: Английский

Процитировано

0
Adsorption and ecotoxicology studies with aqueous solution of Cr(VI) ions using adsorbent materials derived from Inga edulis DOI
L. Lima,

Erica Porto Fernandes,

Andréa Novelli

и другие.

Chemosphere, Год журнала: 2025, Номер 378, С. 144378 - 144378

Опубликована: Апрель 10, 2025

Язык: Английский

Процитировано

0
Natural gums-derived hydrogels for adsorptive removal of heavy metals: A review DOI

Jinhu Zhi,

Xinlu Bai, Qunyan Wang

и другие.

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 143350 - 143350

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0
Next-generation biomass nanocomposites for heavy metal ion adsorption: innovations and environmental impact DOI
Ruey‐Jen Yang,

Haiyang Lu,

Jing Zhou

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133157 - 133157

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0