Nature's waste turned savior: Optimizing pineapple peel–based activated carbon for effective Remazol Brilliant Violet dye adsorption using response surface methodology

Rosli, Nur Ayshah; Ahmad, Mohd Azmier; Noh, Teh Ubaidah

doi:10.1016/j.inoche.2023.110844

Cited by 12 publications

(2 citation statements)

References 23 publications

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“…Another interesting study was conducted by Rosli et al utilizing pineapple peels (PiP) [50]. Pineapple peel activated carbon (PiPAC) was created by a two-stage pyrolysis technique, followed by a carbonization step and an activation step.…”

Section: Pineapple Peel Acmentioning

confidence: 99%

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Comparison of Modified Peels: Natural Peels or Peels-Based Activated Carbons for the Removal of Several Pollutants Found in Wastewaters

Tolkou,

Maroulas,

Theologis

et al. 2024

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Wastewater treatment has attracted much attention in recent years as a potential source of water, and there are some concerns about its safety for human use. Eco-friendly and cost-effective adsorbent materials were successfully synthesized from several peels, such as orange, banana, pomegranate, avocado, kiwi, etc., and were used as natural adsorbents or as activated carbons derived from these peels for water and wastewater treatment. In this review, the latest research focusing on the effective modification of these peels for the removal of several pollutants found in wastewaters are summarized and compared, such as pharmaceuticals, dyes, heavy metals, and anions that are released in waste and have a negative impact on human and animal health. In this review, focus is given to activated carbon produced from fruit peels. Moreover, fruit peels as adsorbent materials, without previously being converted to activated carbon, are of limited use in the recent literature.

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Section: Pineapple Peel Acmentioning

confidence: 99%

“…Hydrogen bonding between the oxygen atom of the dye and the hydroxyl groups of the PiPAC; • Electrostatic interactions between the aromatic ring of dye and the oxygen on the surface of the PiPAC; • π-π interactions between the π-electrons of carbonaceous PiPAC and in the aromatic ring of the dye [50]. 2.1.6.…”

mentioning

confidence: 99%