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Original Research
Published 17 July 2026
Biofunctional hydrogel adsorbents for sustainable downstream dye purification and circular wastewater management
Subhasis Patra · Anurag Panda · Prasenjit Chakraborty · Aradhana Basu · Arunava Sengupta · Gausal Azam Khan · Jayato Nayak · Sankha Chakrabortty · Shirsendu Banerjee · Suraj K. Tripathy
Frontiers in Chemical Engineering
doi 10.3389/fceng.2026.1895352