From rice straw to magnetically recoverable nitrogen doped biochar: Efficient activation of peroxymonosulfate for the degradation of metolachlor

Liu, Chao; Chen, Liwei; Ding, Dahu; Cai, Tianming

doi:10.1016/j.apcatb.2019.05.014

Cited by 292 publications

(51 citation statements)

References 65 publications

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“…This catalyst induced the activation of peroxymonosulfate during p-hydroxybenzoic acid degradation according to the traditional Fenton process route. Similarly, several authors have claimed the effectiveness of magnetic iron-based biochars in Fenton degradative processes [176,177]. Furthermore, Deng et al described the use of pyrolyzed wood-waste for the fabrication of a porous carbon cathode that acts in the electro-Fenton degradative process of sulfathiazole in a pyrophosphate electrolyte alkaline environment.…”

Section: Organic Pollutants Removalmentioning

confidence: 99%

A Review of Non-Soil Biochar Applications

et al. 2020

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Biochar is the solid residue that is recovered after the thermal cracking of biomasses in an oxygen-free atmosphere. Biochar has been used for many years as a soil amendment and in general soil applications. Nonetheless, biochar is far more than a mere soil amendment. In this review, we report all the non-soil applications of biochar including environmental remediation, energy storage, composites, and catalyst production. We provide a general overview of the recent uses of biochar in material science, thus presenting this cheap and waste-derived material as a high value-added and carbonaceous source.

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Section: Organic Pollutants Removalmentioning

confidence: 99%

A Review of Non-Soil Biochar Applications

et al. 2020

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“…In addition, they can be used as [116]. Therefore, biochar has shown great potentials in water treatment, soil amendment, and catalytic oxidation of organic pollutants [115].…”

Section: Functional Materials Derived From Biomass Wastesmentioning

confidence: 99%

“…The feedstock for biochar includes various biomass wastes, such as peanut shell, corn stalk, and some animal wastes. Biochar is obtained by the pyrolysis of organic materials at the temperature of below 700°C and limited oxygen conditions in a hot sealed reactor [ 115 ]. This process is eco-friendly, available, and efficient compared to the productions of other charcoals because the reactors are nontoxic and recyclable.…”

Section: Functional Materials Derived From Biomass Wastesmentioning

confidence: 99%

Recent progress in the conversion of biomass wastes into functional materials for value-added applications

Zhou

Wang

2020

Science and Technology of Advanced Materials

125

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The amount of biomass wastes is rapidly increasing, which leads to numerous disposal problems and governance issues. Thus, the recycling and reuse of biomass wastes into value-added applications have attracted more and more attention. This paper reviews the research on biomass waste utilization and biomass wastes derived functional materials in last five years. The recent research interests mainly focus on the following three aspects: (1) extraction of natural polymers from biomass wastes, (2) reuse of biomass wastes, and (3) preparation of carbon-based materials as novel adsorbents, catalyst carriers, electrode materials, and functional composites. Various biomass wastes have been collected from agricultural and forestry wastes, animal wastes, industrial wastes and municipal solid wastes as raw materials with low cost; however, future studies are required to evaluate the quality and safety of biomass wastes derived products and develop highly feasible and cost-effective methods for the conversion of biomass wastes to enable the industrial scale production.

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“…Rice straw was reported as the source for biochar by Cai et al [179] who impregnated a biochar with cobalt ferrite nanoparticles using a robust impregnation and pyrolysis method. The resulting composite was used to catalyze the activation of PMS and subsequent degradation of the herbicide metolachlor.…”

Section: Biochar/magnetic Nanocompositesmentioning

confidence: 99%

Recent Advances in Magnetic Nanoparticles and Nanocomposites for the Remediation of Water Resources

Govan

2020

Magnetochemistry

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Water resources are of extreme importance for both human society and the environment. However, human activity has increasingly resulted in the contamination of these resources with a wide range of materials that can prevent their use. Nanomaterials provide a possible means to reduce this contamination, but their removal from water after use may be difficult. The addition of a magnetic character to nanomaterials makes their retrieval after use much easier. The following review comprises a short survey of the most recent reports in this field. It comprises five sections, an introduction into the theme, reports on single magnetic nanoparticles, magnetic nanocomposites containing two of more nanomaterials, magnetic nanocomposites containing material of a biologic origin and finally, observations about the reported research with a view to future developments. This review should provide a snapshot of developments in what is a vibrant and fast-moving area of research.

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From rice straw to magnetically recoverable nitrogen doped biochar: Efficient activation of peroxymonosulfate for the degradation of metolachlor

Cited by 292 publications

References 65 publications

A Review of Non-Soil Biochar Applications

A Review of Non-Soil Biochar Applications

Recent progress in the conversion of biomass wastes into functional materials for value-added applications

Recent Advances in Magnetic Nanoparticles and Nanocomposites for the Remediation of Water Resources

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