ArticleScientific reports2023
Rapid adsorptive removal of chromium from wastewater using walnut-derived biosorbents.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed.
- Evaluation of Cr(III) Adsorption Using ActivatedACS omega · 2026Article
- Removal of chromium from textile wastewater using corncob-derived activated carbon in an industrial case study at MAA garment.Scientific reports · 2026Article
- Sustainable strategies for remediation of Cr(VI) contaminated soil and water bodies: exploring the potential of invasive bamboo and its derivatives.Frontiers in plant science · 2026Review
- Utilizing surface modified poultry feathers for senary multi-metal water purification: kinetic and thermodynamic behavior of heavy metal-laden biosorbent.RSC advances · 2025Article
- Mesoporous hydrochar from Acacia falcata leaves by hydrothermal process for hexavalent chromium adsorption.Scientific reports · 2025Article
- Innovative zero-valent cobalt decoration on MIL-88 A(Fe)@β-CD for high-efficiency and reusable cr(VI) removal.Scientific reports · 2025Article
- Activated Nanocellulose from Corn Husk: Application to As and Pb Adsorption Kinetics in Batch Wastewater.Polymers · 2024Article
- Review
- Sorption of chromium from aqueous solutions using Fucus vesiculosus algae biosorbent.BMC chemistry · 2024Article
- Article
- Stepwise reduction of graphene oxide and studies on defect-controlled physical properties.Scientific reports · 2024Article
- Agricultural Solid Wastes Based Adsorbent Materials in the Remediation of Heavy Metal Ions from Water and Wastewater by Adsorption: A Review.Molecules (Basel, Switzerland) · 2023Review
- Removal of toxic Cr(VI) from aqueous medium with effective magnetic carbon-based nanocomposites.Turkish journal of chemistry · 2023Article
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Authors and funding
7 authors.
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Abstract
Contamination of water resources by industrial effluents containing heavy metal ions and management of solid waste from agricultural and food industries is a serious issue. This study presents the valorization of waste walnut shells as an effective and environment-friendly biosorbent for sequestrating Cr(VI) from aqueous media. The native walnut shell powder (NWP) was chemically modified with alkali (AWP) and citric acid (CWP) to obtain modified biosorbents with abundant availability of pores as active centers, as confirmed by BET analysis. During batch adsorption studies, the process parameters for Cr(VI) adsorption were optimized at pH 2.0. The adsorption data were fitted to isotherm and kinetic models to compute various adsorption parameters. The adsorption pattern of Cr(VI) was well explained by the Langmuir model suggesting the adsorbate monolayer formation on the surface of the biosorbents. The maximum adsorption capacity, q
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