Fig. 5
From: Molecular dynamics simulation of Sunset Yellow dye removal from water using hydrochar adsorbent
Hydrogen bond for Cbase hydrochar-dye systems. (a) Time evolution of hydrogen bonds for 10, 50, and 100 SSY systems showing water-SSY (solid lines) and water-HC1 (dashed lines) interactions over the 20 ns simulation period. (b) Average hydrogen bonds vs SSY concentration demonstrating the systematic relationship between dye loading and molecular interactions.
