MgO-Loaded Magnetic Crab Shell-Derived Biochar for Efficient Synergistic Adsorption of Heavy Metals and Dye: Characterization, Adsorption Performance and Mechanistic Study.

Yangyi Du, Si Wu, Tao Feng, Wenxue Jiang

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Yangyi DuCollege of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081, China.

Si WuCollege of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081, China.ORCID 0000-0001-6325-3951

Tao FengCollege of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081, China.

Wenxue JiangCollege of Resources and Environmental Engineering, Wuhan University of Science and Technology, Wuhan 430081, China.

Funding

Key Research and Development Program of Hubei Province 2021BCD002National Natural Science Foundation of China 22204124Natural Science Foundation of Hubei Province of China 2022CFB613

6 · The paper itself

Abstract

The preparation of highly efficient adsorbents capable of simultaneously removing dyes and heavy metals is of great importance. Crab shell-derived biochar (BC) was successfully modified with magnesium and iron oxides (magnetic MgO@BC) via a simple impregnation-carbonization method. A series of characterizations revealed that magnetic MgO@BC possessed hierarchical porous structure with abundant oxygenated functional groups and good magnetic separability. The results of batch adsorption experiments showed that the actual maximum adsorption capacities of magnetic MgO@BC were 301.06, 1344.11 and 3232.10 mg/g for Cd

Indexed as

Congo Redcrab shellheavy metalmagnetic biocharMgOsimultaneous adsorption

Identifiers

PMID41677564

DOI10.3390/nano16030214

PMCPMC12899160

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.