دارایی, زهرا

[ 1 ] - حذف رنگ متیلن‌بلو از فاضلاب صنایع نساجی در فرایند ازن‌زنی کاتالیزوری با کاتالیست نوظهور پامیس اصلاح‌شده با نیترات منیزیم

Background and Objective: Chemical dyes used in the textile wastewater besides having harmful effect on the environment, have carcinogenic and mutagenic effects. Methylene blue has harmful effect on living organisms in short period of exposure. The goal of this study was optimization of the catalytic ozonation process by pumice modified by magnesium nitrate in removal of methylene blue dye ba...