In situ boron-doped cellulose-based biochar for effective removal of neonicotinoids: Adsorption mechanism and safety evaluation

Wang, Jianli; Yuan, Meng; Cao, Niannian; Zhu, Jianhui; Ji, Jiawen; Liu, Desheng; Gao, Rumin; Pang, Sen; Ma, Yongqiang

doi:10.1016/j.ijbiomac.2023.124186

Cited by 12 publications

(1 citation statement)

References 41 publications

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“…A spontaneous endothermic physical adsorption process was recorded in the case of neonicotinoid adsorption while using boron-doped porous biochar prepared through hydrothermal carbonization. Electrostatic and hydrophobic interactions were noted between acetamiprid and porous biochar used with a maximum adsorption capacity of 227.8 mg g −1 for acetamiprid 83 .…”

Section: Various Modification Techniques For the Preparation Of Funct...mentioning

confidence: 98%

Recent trends and economic significance of modified/functionalized biochars for remediation of environmental pollutants

Murtaza,

Ahmed,

Valipour

et al. 2024

Sci Rep

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The pollution of soil and aquatic systems by inorganic and organic chemicals has become a global concern. Economical, eco-friendly, and sustainable solutions are direly required to alleviate the deleterious effects of these chemicals to ensure human well-being and environmental sustainability. In recent decades, biochar has emerged as an efficient material encompassing huge potential to decontaminate a wide range of pollutants from soil and aquatic systems. However, the application of raw biochars for pollutant remediation is confronting a major challenge of not getting the desired decontamination results due to its specific properties. Thus, multiple functionalizing/modification techniques have been introduced to alter the physicochemical and molecular attributes of biochars to increase their efficacy in environmental remediation. This review provides a comprehensive overview of the latest advancements in developing multiple functionalized/modified biochars via biological and other physiochemical techniques. Related mechanisms and further applications of multiple modified biochar in soil and water systems remediation have been discussed and summarized. Furthermore, existing research gaps and challenges are discussed, as well as further study needs are suggested. This work epitomizes the scientific prospects for a complete understanding of employing modified biochar as an efficient candidate for the decontamination of polluted soil and water systems for regenerative development.

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Section: Various Modification Techniques For the Preparation Of Funct...mentioning

confidence: 98%

Recent trends and economic significance of modified/functionalized biochars for remediation of environmental pollutants

Murtaza,

Ahmed,

Valipour

et al. 2024

Sci Rep

View full text Add to dashboard Cite

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Biodegradation of Imazethapyr by Bacterial Strain IM9601 Isolated from Agricultural Soil

Xu,

Li,

Jia

et al. 2023

Curr Microbiol

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The widespread utilization of the herbicide imazethapyr presents significant challenges to crop rotation and results in detrimental soil degradation issues. Bacterial biodegradation has emerged as a promising and eco-friendly approach for mitigating pesticide residues contamination in the environment. In this study, a novel bacterium, identified as Brevibacterium sp. IM9601, was isolated and characterized based on morphological, physiological, and biochemical characteristics, as well as 16S rRNA gene sequence. This strain exhibited the ability to utilize imazethapyr as its sole carbon source for growth. Response surface methodology (RSM) was applied to optimize the degradation conditions. The most favorable conditions were determined to be a temperature of 27 °C, pH of 6.0, and an initial inoculum with a final OD600 of 0.15. Under these optimized condition, bacterial strain IM9601 exhibited substantial imazethapyr degradation, with removal rates of 90.08 and 87.05% for initial imazethapyr concentrations of 50 and 100 mg L−1, respectively, achieved within a 5-day incubation period. This investigation highlights imazethapyr-degrading capabilities of the Brevibacterium genus bacterial strain IM9601, marking it as a potentially novel and effective solution for addressing the environmental pollution resulting from the usage of imazethapyr. The study contributes to the growing body of research on bioremediation approaches, offering a sustainable and environmentally friendly method for mitigating the adverse impacts of herbicide contamination in agricultural settings.

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Oxygen-defected WO3-OVs@Bi2MoO6 S-scheme micro flowers heterojunctions with promoted photocatalytic degradation of tetracycline

Zhang,

Chen,

et al. 2024

Applied Surface Science

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In situ boron-doped cellulose-based biochar for effective removal of neonicotinoids: Adsorption mechanism and safety evaluation

Cited by 12 publications

References 41 publications

Recent trends and economic significance of modified/functionalized biochars for remediation of environmental pollutants

Recent trends and economic significance of modified/functionalized biochars for remediation of environmental pollutants

Biodegradation of Imazethapyr by Bacterial Strain IM9601 Isolated from Agricultural Soil

Oxygen-defected WO3-OVs@Bi2MoO6 S-scheme micro flowers heterojunctions with promoted photocatalytic degradation of tetracycline

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