Experimental and DFT insights into the adsorption mechanism of methylene blue by alkali-modified corn straw biochar

Yu, Huali; Zhang, Yulu; Wang, Lianfeng; Tuo, Ya; Yan, Song; Ma, Junling; Zhang, Xue; Shen, Yu; Guo, Haiyan; Han, Lei

doi:10.1039/d3ra05964b

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2024

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Cited by 3 publications

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Humic Acids–Anchored Biochar for Enhancing Methane Production in Anaerobic Digestion of Cow Manure

Cao,

Zhang,

Xiao

et al. 2024

Preprint

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Humic Acids–Anchored Biochar for Enhancing Methane Production in Anaerobic Digestion of Cow Manure

Cao,

Zhang,

Xiao

et al. 2024

Preprint

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Enhanced Fluoride Removal from Groundwater Using Napier Grass-Derived Adsorbent: Experimental and Dft Study

somkiattiyot,

Wongrueng,

Induvesa

et al. 2024

Preprint

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Zero-waste multistage utilization of dandelion root

Fang,

He,

Chen

et al. 2024

Front. Chem.

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IntroductionIn the fragrance and perfume industry, the controlled release of fragrances are crucial factors that contribute to consumer appeal and product quality enhancement. In this study, various aromatic active substances were extracted from dandelion root (DR), which was subsequently calcined to produce high-performance porous biochar material.MethodsThe dandelion root biochar (DRB) material was identified as promising adsorbents for the controlled release of fragrances. Furfuryl alcohol was chosen as the model fragrance for inclusion and controlled release studies.Results and discussionThe DRB exhibited a substantial specific surface area of 991.89 m2/g, facilitating efficient storage and controlled release capabilities. Additionally, the DRB’s high stability and porous nature facilitated rapid collection and efficient recyclability. This research significantly contributes to the development of a sustainable, zero-waste multistage utilization strategy for dandelion roots, indicating a potential applications in the food flavoring industry and environmental conservations.

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Experimental and DFT insights into the adsorption mechanism of methylene blue by alkali-modified corn straw biochar

Abstract: A simple NaOH-modified biochar with the pyrolysis temperature of 300 °C (NaCBC300) was synthesized, characterized, and investigated for the adsorption performances and mechanisms of methylene blue.

Cited by 3 publications

References 77 publications

Humic Acids–Anchored Biochar for Enhancing Methane Production in Anaerobic Digestion of Cow Manure

Humic Acids–Anchored Biochar for Enhancing Methane Production in Anaerobic Digestion of Cow Manure

Enhanced Fluoride Removal from Groundwater Using Napier Grass-Derived Adsorbent: Experimental and Dft Study

Zero-waste multistage utilization of dandelion root

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