Preparation of PVP-BiOBr Adsorbent for Efficient Indigo Carmine Dye Removal Using Flow-Circulation Systems

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dc.contributor.authorSaowapak Teerasong
dc.contributor.authorThanakrit Saenghirun
dc.contributor.authorThanawat Sunthornchainukul
dc.contributor.authorSupinya Thammaso
dc.contributor.authorApiwat Chompoosor
dc.contributor.authorSuwat Nanan
dc.date.accessioned2026-05-08T19:16:43Z
dc.date.issued2024-6-25
dc.description.abstract. A flow-circulation system was developed for the treatment of IC dye contaminated water samples. PVP-BiOBr was packed inside a column and did not spill into the water sample after treatment. The removal efficiency was ≥90% after 25 min. The PVP-BiOBr adsorbent could be reused for three cycles. This work demonstrates that PVP-BiOBr is a promising candidate as an adsorbent for IC dye removal. Additionally, the flow-based system establishes an automated operation in continuous mode, which is viable for large scale applications.
dc.identifier.doi10.1021/acsomega.4c02973
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/15671
dc.publisherACS Omega
dc.subjectAdsorption and biosorption for pollutant removal
dc.subjectNanomaterials for catalytic reactions
dc.subjectMembrane Separation Technologies
dc.titlePreparation of PVP-BiOBr Adsorbent for Efficient Indigo Carmine Dye Removal Using Flow-Circulation Systems
dc.typeArticle

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