biosorption of methylene blue pollutant industrial wastewater.

摘要

the invention relates to a process for decolorization of industrial wastewater, and more specifically the removal of methylene blue by using a bioadsorbant: apple cut raw and dried.the dried bioadsorbant is prepared by the following steps: epluchage apples; drying skins at the oven has a temperature and for a time determined, grinding peelings; sieving to have a particle size of less than 1 mm. the invention also relates to a device for implementing the process