Sustainable bovine bone-derived hierarchically porous carbons with excellent adsorption of antibiotics: Equilibrium, kinetic and thermodynamic investigation

Dai, Jiangdong; Qin, Ling; Zhang, Ruilong; Xie, Atian; Chang, Zhongshuai; Tian, Sujun; Li, Chunxiang; Yan, Yongsheng

doi:10.1016/j.powtec.2018.03.005

Cited by 47 publications

(20 citation statements)

References 37 publications

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“…Further, a study harnessed activated carbon derived from this bone. By having excellent surface area 3231.8 m 2 /, it confirmed a great adsorption capacity of the sorbent regarding the eradication of antibiotics pollutants namely sulfamethazine and chloramphenicol by around 1194 mg/g and 1240 mg/g, respectively [39]. Thus the brushite sorbent derived from bovine bone which was used to separate Cr(III) metal ions from aqueous solutions could reach up to 95% of pollutant removal [86].…”

Section: Bovine Bonementioning

confidence: 72%

“…Therefore, it is crucial to study the quantification of their interaction as expressed by batch equilibrium isotherm. In general, there are two well-known isotherm models available to understand the adsorption mechanism like Freudlich and Langmuir [39]. While Freundlich isotherm model believed that the adsorption process solely come about on the heterogeneous sorbent surface with unequal sites with diverse adsorption energies, Langmuir argued that it mostly occurs onto homogeneously uniform sorbent surface having equivalent sites [40].…”

Section: Adsorption Isotherm Modelsmentioning

confidence: 99%

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Current Development of Sorbents Derived From Plant and Animal Waste as Green Solution for Treating Polluted Aqueous Media

Martini

Afroze

2021

Jurnal Teknologi

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In this review article, the recent development of organic sorbents derived from plant and animal waste for treating polluted aqueous media is presented. The application of biomass has been recognized reliable to adsorb hazardous pollutants contained in wastewater generated by emerging industries. This paper also discusses other existing technologies for removing pollutants including heavy metals, dyes, oil and grease, antibiotic and phenolic compounds from polluted aqueous media. Furthermore, several prominent examples of plant and animal wastes such as eucalyptus bark, pine bark, rice husk, various fruit peels, and animal bones are also properly reviewed. The effects of modification techniques on sorbent performance such as carbonization, pyrolysis, and chemical impregnation using acid or alkaline chemicals are considerably included. Some gaps in current literature are also discussed including the tendency of certain targeted pollutants, the use of simulated aqueous media, the scale of research projects, and the prominent modification procedures. Eventually, based on the relevant literature, clear conclusion has been drawn that these natural disposals have great potentiality as environmentally friendly sorbent alternative to other commercial expensive sorbents, and their reuse has been part of green solutions supporting a circular economy system.

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Section: Bovine Bonementioning

confidence: 72%

Section: Adsorption Isotherm Modelsmentioning

confidence: 99%

Current Development of Sorbents Derived From Plant and Animal Waste as Green Solution for Treating Polluted Aqueous Media

Martini

Afroze

2021

Jurnal Teknologi

View full text Add to dashboard Cite

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“…These studies indicated that all carbohydrates can essentially be used as precursors to synthesize porous carbon by this self‐activation strategy. Self‐activation even can be applied in the activation of other carbon‐rich biomasses 193,221,222. Defect mesopore‐dominant porous carbon (termed as HDMPC) with SSA of 2192 m 2 g −1 was prepared through direct pyrolysis of low‐cost sheep bone in an argon atmosphere through self‐activation strategy.…”

Section: New Porogen Engineering Methodsmentioning

confidence: 99%

Synthesis Strategies of Porous Carbon for Supercapacitor Applications

et al. 2020

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Supercapacitors (SCs) have experienced a significant increase in research activity and commercialization during the past few decades. As the primary and most important electrode active material for commercial SCs, porous carbon is produced at an industrial‐scale through traditional carbonization‐activation strategies. Nevertheless, commercial porous carbon materials have some disadvantages such as high production cost, corrosion of equipment, and emission of toxic gases and byproduct pollutants during production. In recent years, huge efforts have been made to develop novel synthesis strategies for porous carbon materials. This review focuses on the pore formation mechanisms in traditional carbonization‐activation methods, emerging activation methods, template methods, self‐template methods, and novel emerging methods for the synthesis of porous carbons for SCs. Strategies developed so far for the synthesis of porous carbon materials are summarized. The mechanisms and recent advances for each strategy are reviewed. Furthermore, future directions and synthesis strategies for porous carbons are proposed.

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“…To synthesize porous carbons, precursors can be selected from elementary sources, e.g., petroleum cokes, bovine bone, fallen leaves, and chicken feathers to advanced sources, e.g., metal–organic framework, zeolitic imidazolate frameworks, and functionalized polymers. For example, hierarchical porous carbon from bovine bone obtained a surprisingly high surface area of 3231.8 m 2 g −1 and total pore volume of 1.976 cm 3 g −1 (Dai et al 2018a ). This porous carbon reached an equilibrium chloramphenicol adsorption of 1240 mg g −1 at 45 °C.…”

Section: Removal Of Chloramphenicolmentioning

confidence: 99%

Occurrence, toxicity and adsorptive removal of the chloramphenicol antibiotic in water: a review

Nguyen

et al. 2022

Environ Chem Lett

108

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Chloramphenicol is a broad-spectrum bacterial antibiotic used against conjunctivitis, meningitis, plague, cholera, and typhoid fever. As a consequence, chloramphenicol ends up polluting the aquatic environment, wastewater treatment plants, and hospital wastewaters, thus disrupting ecosystems and inducing microbial resistance. Here, we review the occurrence, toxicity, and removal of chloramphenicol with emphasis on adsorption techniques. We present the adsorption performance of adsorbents such as biochar, activated carbon, porous carbon, metal–organic framework, composites, zeolites, minerals, molecularly imprinted polymers, and multi-walled carbon nanotubes. The effect of dose, pH, temperature, initial concentration, and contact time is discussed. Adsorption is controlled by π–π interactions, donor–acceptor interactions, hydrogen bonding, and electrostatic interactions. We also discuss isotherms, kinetics, thermodynamic data, selection of eluents, desorption efficiency, and regeneration of adsorbents. Porous carbon-based adsorbents exhibit excellent adsorption capacities of 500–1240 mg g −1 . Most adsorbents can be reused over at least four cycles.

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Sustainable bovine bone-derived hierarchically porous carbons with excellent adsorption of antibiotics: Equilibrium, kinetic and thermodynamic investigation

Cited by 47 publications

References 37 publications

Current Development of Sorbents Derived From Plant and Animal Waste as Green Solution for Treating Polluted Aqueous Media

Current Development of Sorbents Derived From Plant and Animal Waste as Green Solution for Treating Polluted Aqueous Media

Synthesis Strategies of Porous Carbon for Supercapacitor Applications

Occurrence, toxicity and adsorptive removal of the chloramphenicol antibiotic in water: a review

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