کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
686732 | 889119 | 2006 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Isolation and process parameter optimization of Aspergillus sp. for removal of chromium from tannery effluent
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Isolation and process parameter optimization of Aspergillus sp. for removal of chromium from tannery effluent Isolation and process parameter optimization of Aspergillus sp. for removal of chromium from tannery effluent](/preview/png/686732.png)
چکیده انگلیسی
Five morphologically different fungi were isolated from leather tanning effluent in which Aspergillus sp. and Hirsutella sp. had higher potential to remove chromium. The potential of Aspergillus sp. for removal of chromium was evaluated in shake flask culture in different pH, temperature, inoculums size, carbon and nitrogen source. The maximum chromium was removed at pH 6, temperature 30 °C, sodium acetate (0.2%) and yeast extract (0.1%). Aspergillus sp. was applied in 2 l bioreactor for removal of chromium, and it was observed that 70% chromium was removed after 3 days.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 97, Issue 10, July 2006, Pages 1167–1173
Journal: Bioresource Technology - Volume 97, Issue 10, July 2006, Pages 1167–1173
نویسندگان
Shaili Srivastava, Indu Shekhar Thakur,