Implementation of microplastics derived from waste plastic for uptake of MB dye: Performance and LCA study

Mahabeer, Joudel; Kumari, Usha; Lokhat, David; Čárský, Milan; Meikap, B.C.

doi:10.1016/j.desal.2022.116214

Cited by 9 publications

(2 citation statements)

References 45 publications

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“…31 Mahabeer et al observed that the complexation of Cl − ions and methylene blue led to a decrease in the adsorption capacity of microplastics due to increased salinity. 32 Microplastics exhibit significant adsorption effects on antibiotics and dyes. However, it remains unclear whether various types of microplastics yield distinct adsorption effects on antibiotics and dyes.…”

Section: Introductionmentioning

confidence: 99%

Characteristics and adsorption behavior of typical microplastics in long-term accelerated weathering simulation

Yu,

Qin,

Zhang

et al. 2024

Environ. Sci.: Processes Impacts

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Section: Introductionmentioning

confidence: 99%

Characteristics and adsorption behavior of typical microplastics in long-term accelerated weathering simulation

Yu,

Qin,

Zhang

et al. 2024

Environ. Sci.: Processes Impacts

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“…Dyes are applied to textile [ 1 ], painting [ 2 ], plastics [ 3 ] and other industrial fields, resulting in large amounts of dye wastewater. Increasing application of reactive dyes and direct dyes (anionic dye) in the textile dyeing and printing industry is due to the performance of their complete chromatography and the bright color of viscose, cotton and other fabrics [ 4 , 5 , 6 ].…”

Section: Introductionmentioning

confidence: 99%

Rapid, Highly-Efficient and Selective Removal of Anionic and Cationic Dyes from Wastewater Using Hollow Polyelectrolyte Microcapsules

Zhao

Zhou²,

Han

et al. 2023

Molecules

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Herein, poly (allylamine hydrochloride) (PAH)/ poly (styrene sulfonic acid) sodium salt (PSS) microcapsules of (PAH/PSS)2PAH (P2P MCs) and (PAH/PSS)2 (P2 MCs) were obtained by a layer-by-layer method. The P2 MCs show high adsorption capacity for Rhodamine B (642.26 mg/g) and methylene blue (909.25 mg/g), with an extremely low equilibrium adsorption time (~20 min). The P2P MCs exhibited high adsorption capacities of reactive orange K-G (ROKG) and direct yellow 5G (DY5G) which were 404.79 and 451.56 mg/g. Adsorption processes of all dyes onto microcapsules were best described by the Langmuir isotherm model and a pseudo-second-order kinetic model. In addition, the P2P MCs loaded with reactive dyes (P2P–ROKG), could further adsorb rhodamine B (RhB) dye, and P2 MCs that had adsorbed cationic MB dyes could also be used for secondary adsorption treatment of direct dye waste-water, respectively. The present work confirmed that P2P and P2 MCs were expected to become an excellent adsorbent in the water treatment industry.

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Recent advances in dyes uptake by microplastics in aquatic environments: Influencing factors and ecotoxicological behaviors

Khoshmanesh,

Sanati,

Shahcheragh

et al. 2024

Arabian Journal of Chemistry

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Implementation of microplastics derived from waste plastic for uptake of MB dye: Performance and LCA study

Cited by 9 publications

References 45 publications

Characteristics and adsorption behavior of typical microplastics in long-term accelerated weathering simulation

Characteristics and adsorption behavior of typical microplastics in long-term accelerated weathering simulation

Rapid, Highly-Efficient and Selective Removal of Anionic and Cationic Dyes from Wastewater Using Hollow Polyelectrolyte Microcapsules

Recent advances in dyes uptake by microplastics in aquatic environments: Influencing factors and ecotoxicological behaviors

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