Colloidal activated carbon as a highly efficient bifunctional catalyst for phenol degradation

Septian, Ardie; Kumar, Alam Venugopal Narendra; Annamalai, Sivasankar; Choi, Jiyeon; Hwang, Inseong; Shin, Won Sik

doi:10.1016/j.jhazmat.2021.125474

Cited by 36 publications

(3 citation statements)

References 54 publications

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“…The molecular formula of FA is C10H10O4, with a molecular weight of 194.18, and a melting point of 169-173°C. 32 Ferulic acid is highly soluble in methanol, ethanol, and acetone. It is soluble in hot water, slightly soluble in cold water and petroleum ether, and insoluble in benzene.…”

Section: Fa : Phys I Co Chemi C Al Propertie S and B Iosynthe S Ismentioning

confidence: 99%

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Ferulic acid as a therapeutic agent in depression: Evidence from preclinical studies

Dong

Zhao

2023

CNS Neurosci Ther

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Depression is a common but severe mood disorder with a very high prevalence across the general population. Depression is of global concern and poses a threat to human physical and mental health. Ferulic acid (FA) is a natural active ingredient that has antioxidative, anti‐inflammatory, and free radical scavenging properties. Furthermore, studies have shown that FA can exert antidepressant effects through a variety of mechanisms. The aim of the review was to comprehensively elucidate the mechanisms in FA that alleviate depression using animal models. The in vivo (animal) studies on the mechanism of FA treatment of depression were searched in PubMed, Chinese National Knowledge Infrastructure, Baidu academic, and Wan fang databases. Thereafter, the literature conclusions were summarized accordingly. Ferulic acid was found to significantly improve the depressive‐like behaviors of animal models, suggesting that FA is a potential natural product in the treatment of depression. The mechanisms are achieved by enhancing monoamine oxidase A (MOA) activity, inhibiting microglia activation and inflammatory factor release, anti‐oxidative stress, promoting hippocampal nerve regeneration, increasing brain‐derived neurotrophic factor secretion, regulating gut microbiome, and activating protein kinase B/collapsin response mediator protein 2 (AKT/CRMP2) signaling pathway. Ferulic acid produces significant antidepressant effects in animal depression models through various mechanisms, suggesting its potential value as a treatment of depression. However, clinical research trials involving FA are required further to provide a solid foundation for its clinical application.

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Section: Fa : Phys I Co Chemi C Al Propertie S and B Iosynthe S Ismentioning

confidence: 99%

“…The molecular formula of FA is C10H10O4, with a molecular weight of 194.18, and a melting point of 169–173°C 32 . Ferulic acid is highly soluble in methanol, ethanol, and acetone.…”

Section: Fa: Physicochemical Properties and Biosynthesismentioning

confidence: 99%

Ferulic acid as a therapeutic agent in depression: Evidence from preclinical studies

Dong

Zhao

2023

CNS Neurosci Ther

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“…However, its low biodegradability, high toxicity, and substantial mobility contribute to significant pollution and environmental degradation. [1] Prior research has shown that phenol may harm the human immune system even at low concentrations of approximately 4.7 mg L À 1 [2] and negatively impact the nervous and respiratory systems of aquatic organisms, leading to convulsions, paralysis, and suffocation. [3] In recent decades, various techniques such as adsorption and extraction, [4] biodegradation, [5] chemical oxidation, [6] electrochemical oxidation, [7] and enzymatic treatment [8] have been employed to remove phenol from water.…”

Section: Introductionmentioning

confidence: 99%

Peroxymonosulfate‐Assisted Phenol Degradation via a Magnetic Covalent‐Triazine‐Framework‐Based Photocatalyst

Wang

Cui

et al. 2023

ChemCatChem

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The development of efficient heterostructures combining covalent organic frameworks (COFs) and ideal semiconductors can significantly improve photocatalytic performance for pollutant degradation. Herein, we present the design, synthesis, and characterization of a core‐shell‐structured nanocomposite comprising covalent triazine framework‐encased Fe3O4 magnetic particles employed as a heterojunction photocatalyst for activating peroxymonosulfate (PMS) in phenol degradation. The distinctive internal structure between the TpMa shell (Tp=2,4,6‐trihydroxy‐1,3,5‐benzenetricarboxaldehyde, Ma=melamine) and the Fe3O4 core (Fe3O4@TpMa) facilitated charge transfer and accelerated charge separation. Furthermore, PMS served as an electron acceptor, enhancing photogenerated charge separation and maximizing the production of reactive oxygen species. The Fe3O4@TpMa/PMS system demonstrated remarkable photocatalytic performance and stability, achieving complete phenol degradation (10 mg L−1) in 40 min. The exceptional photocatalytic activity resulted from the synergistic effect of ⋅OH, SO4⋅−, O2⋅−, 1O2, and h+ generated in the Fe3O4@TpMa/PMS system during the degradation process. Overall, this material offers excellent potential for solar‐driven pollutant degradation and enables the development of COF‐based materials for wastewater treatment applications.

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Effect of nutrient and culture conditions on enhanced biodegradation of phenolic pollutants: A review on recent development and future prospective

Priyadarshini

Mishra

Sahoo

et al. 2022

Environmental Quality Mgmt

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The rapid growth and development of industrial sectors releases massive amounts of phenolic contaminants into the aquatic environment. Bioremediation is a long‐term and cost‐effective way of removing phenolic contaminants from the environment. The success of bioremediation depends heavily on the biomass growth, enzymatic activities of microbial communities, their interactions, and other cellular metabolic activities related to phenolic degradation. Thus, the current review paper focuses on evaluating the microbial remediation of phenolic contaminants as well as the many challenges that come with it, with special reference to: (i) uses, occurrence of phenolic pollutants, and contamination levels; (ii) factors affecting phenolic biodegradation and biomass growth, such as the effect of temperature, pH, agitation speed, carbon sources, inoculum size, and age. The nutritional requirements for improved microbial growth and biodegradation of phenolic from contaminated environments were also highlighted, with a particular emphasis on the role of culture medium components and various redox mediators in phenolic compound removal. The efficiency of phenolic biodegradation has also been compared with a number of previously described advanced oxidation processes.

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Colloidal activated carbon as a highly efficient bifunctional catalyst for phenol degradation

Cited by 36 publications

References 54 publications

Ferulic acid as a therapeutic agent in depression: Evidence from preclinical studies

Ferulic acid as a therapeutic agent in depression: Evidence from preclinical studies

Peroxymonosulfate‐Assisted Phenol Degradation via a Magnetic Covalent‐Triazine‐Framework‐Based Photocatalyst

Effect of nutrient and culture conditions on enhanced biodegradation of phenolic pollutants: A review on recent development and future prospective

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