Preparation of lignin-based adsorbent from distillers' grains and its adsorption performance for organic pollutants in distillers' grain wastewater

This document presents the FTIR data of the original lignin, chitosan and the prepared adsorbent LC.
It provides the initial concentrations of COD, total phosphorus, total nitrogen and ammonia nitrogen in the distillery wastewater adsorbed by LC.
It offers the static adsorption experiment data of LC for organic pollutants.
It provides the adsorption kinetics analysis data of LC for organic pollutants.