Scheme 1
From: Synthesis of Polyaniline Coating on the Modified Fiber Ball and Application for Cr(VI) Removal

Schematic of PANI/m-FB composites on Cr(VI) removal (A− is counterion)
From: Synthesis of Polyaniline Coating on the Modified Fiber Ball and Application for Cr(VI) Removal
Schematic of PANI/m-FB composites on Cr(VI) removal (A− is counterion)