Characterization of ibuprofen removal by calcined spherical hydrochar through adsorption experiments, molecular modeling, and artificial neural network predictions

Yoo, Suk-Hyun; Lee, Seung-Chan; Jang, Ho-Young; Kim, Song-Bae

doi:10.1016/j.chemosphere.2022.137074

Cited by 16 publications

(2 citation statements)

References 67 publications

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“…Phenolic groups on the surface of hydrochar intermingle with pharmaceutical contaminants characterized by aromatic rings, typified by nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen. The interactions predominantly transpire through π-π interactions and hydrogen bonding [67].…”

Section: Adsorption Mechanisms Of Hydrochars 61 Surface Chemistry And...mentioning

confidence: 99%

“…The Langmuir Isotherm, for instance, is employed when investigating the adsorption of nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen on activated hydrochar. This model allows for the determination of the maximum monolayer adsorption capacity and the Langmuir adsorption constant [67]. The Freundlich Isotherm model is useful in the adsorption of hormones like estradiol onto activated hydrochar.…”

Section: Equilibrium Modelsmentioning

confidence: 99%

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Harnessing Activated Hydrochars: A Novel Approach for Pharmaceutical Contaminant Removal

Gautam,

Mondal,

Nath

et al. 2024

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Water contamination is a pervasive global crisis, affecting over 2 billion people worldwide, with pharmaceutical contaminants emerging as a significant concern due to their persistence and mobility in aquatic ecosystems. This review explores the potential of activated hydrochars, sustainable materials produced through biomass pyrolysis, to revolutionize the removal of pharmaceutical contaminants from water sources. These materials possess high surface area, porous structure, and exceptional adsorption capabilities, making them a promising solution. The impact of pharmaceutical contaminants on aquatic ecosystems and human health is far-reaching, affecting biodiversity, water quality, and public health. To address this complex issue, a diverse range of techniques, including adsorption, biodegradation, and advanced oxidation processes, are employed in the pharmaceutical industry. Activated hydrochars offer substantial adsorption capacity, sustainable feedstock origins, and a minimal carbon footprint. This review highlights their potential in pharmaceutical contaminant removal and their broader applications in improving soil and air quality, resource recovery, and sustainable waste management. Interdisciplinary collaboration and the development of intelligent treatment systems are essential to fully unlock the potential of activated hydrochars. Regulatory support and policy frameworks will facilitate their responsible and widespread application, promising a cleaner and more sustainable future. This paper aims to inform scientists, environmental experts, policymakers, and industry stakeholders about the promising role of activated hydrochars in addressing pharmaceutical contaminant challenges.

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Section: Adsorption Mechanisms Of Hydrochars 61 Surface Chemistry And...mentioning

confidence: 99%

Section: Equilibrium Modelsmentioning

confidence: 99%

Harnessing Activated Hydrochars: A Novel Approach for Pharmaceutical Contaminant Removal

Gautam,

Mondal,

Nath

et al. 2024

View full text Add to dashboard Cite

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Flexible multifunctional chitosan/graphene oxide/polyaniline hydrogel thin films for adsorption of ibuprofen from aqueous solution

Kumar,

Barakat

2024

Cellulose

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Comparing Adsorption Properties of Algerian Kaolinite Towards Phosphate with Those of Activated Carbon: Adsorption Experiments, Molecular Modeling and an Initiative Toward Hydroponic Wastewaters Remediation

Fizir,

Richa,

Touil

et al. 2024

Water Air Soil Pollut

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Characterization of ibuprofen removal by calcined spherical hydrochar through adsorption experiments, molecular modeling, and artificial neural network predictions

Cited by 16 publications

References 67 publications

Harnessing Activated Hydrochars: A Novel Approach for Pharmaceutical Contaminant Removal

Harnessing Activated Hydrochars: A Novel Approach for Pharmaceutical Contaminant Removal

Flexible multifunctional chitosan/graphene oxide/polyaniline hydrogel thin films for adsorption of ibuprofen from aqueous solution

Comparing Adsorption Properties of Algerian Kaolinite Towards Phosphate with Those of Activated Carbon: Adsorption Experiments, Molecular Modeling and an Initiative Toward Hydroponic Wastewaters Remediation

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