کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
686219 | 889064 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Biodegradation of Reactive blue-25 by Aspergillus ochraceus NCIM-1146
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The present study dealt with the decolorization and degradation of textile dye Reactive blue-25 (0.1 g lâ1) by mycelium of Aspergillus ochraceus NCIM-1146. Spectrophotometric and visual examinations showed that the decolorization was through fungal adsorption, followed by degradation. Shaking condition was found to be better for complete and faster adsorption (7 h) and decolorization (20 days) of dye Reactive blue-25 (100 mg lâ1) as compared to static condition. Presence of glucose in medium showed faster adsorption (4 h) and decolorization of dye from bound (7 days) mycelium. FTIR and GCMS analysis study revealed biodegradation of Reactive blue-25 into two metabolites phthalimide and di-isobutyl phthalate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 98, Issue 18, December 2007, Pages 3638-3642
Journal: Bioresource Technology - Volume 98, Issue 18, December 2007, Pages 3638-3642
نویسندگان
G.K. Parshetti, S.D. Kalme, S.S. Gomare, S.P. Govindwar,