Influence of the porous structure and functionality of the MIL type metal-organic frameworks and carbon matrices on the adsorption of 2,4-dichlorophenoxyacetic acid

Исаева, В. И.; Kulaishin, S. A.; Vedenyapina, M. D.; Чернышев, Владимир В.; Капустин, Г. И.; Vergun, Vadim V.; Кustov, Leonid М.

doi:10.1007/s11172-021-3058-x

Cited by 11 publications

(1 citation statement)

References 53 publications

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“…Recently, Isaeva et al [ 217 ] investigated the removal of 2,4-D by metal-organic frameworks of the MIL type, such as NH 2 -MIL-53(Al), MIL-53(Al), and NH 2 -MIL-101(Al), and, additionally, for comparison, micro- and mesoporous carbon matrices with different textural characteristics and functional groups. Results revealed that the adsorption efficiency is affected by the texture and functionality of the materials, whereas in the case of MOFs, the adsorption efficiency is also under the influence of framework flexibility.…”

Section: Adsorption Of Chlorinated Phenoxyacetic Acids On Non-carbona...mentioning

confidence: 99%

Adsorption of Phenoxyacetic Herbicides from Water on Carbonaceous and Non-Carbonaceous Adsorbents

et al. 2023

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The increasing consumption of phenoxyacetic acid-derived herbicides is becoming a major public health and environmental concern, posing a serious challenge to existing conventional water treatment systems. Among the various physicochemical and biological purification processes, adsorption is considered one of the most efficient and popular techniques due to its high removal efficiency, ease of operation, and cost effectiveness. This review article provides extensive literature information on the adsorption of phenoxyacetic herbicides by various adsorbents. The purpose of this article is to organize the scattered information on the currently used adsorbents for herbicide removal from the water, such as activated carbons, carbon and silica adsorbents, metal oxides, and numerous natural and industrial waste materials known as low-cost adsorbents. The adsorption capacity of these adsorbents was compared for the two most popular phenoxyacetic herbicides, 2,4-dichlorophenoxyacetic acid (2,4-D) and 2-methyl-4-chlorophenoxyacetic acid (MCPA). The application of various kinetic models and adsorption isotherms in describing the removal of these herbicides by the adsorbents was also presented and discussed. At the beginning of this review paper, the most important information on phenoxyacetic herbicides has been collected, including their classification, physicochemical properties, and occurrence in the environment.

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Section: Adsorption Of Chlorinated Phenoxyacetic Acids On Non-carbona...mentioning

confidence: 99%