Bio declorization of Some Industerial dyes by use Pencillium expansum and Aspergillus niger

Abstract

This research is interested in using the two species of fungi such as Penicilliumexpansm and Aspergillusniger for Biodegradation of Safranin dye as industrial and Carcinogenic dyes,The results showed that P.expansum was the more efficient from Asp. niger in Biodegradation of the Safranin dye. The percentage of Bio decolonization about 41.035% during incubation at 120 hours, while when use Asp. nigerthe percentage of Bio decolonization was about 38.952% during same time of incubation.