کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
152005 | 456485 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Decolorization of Acid Red 1 dye solution by Fenton-like process using Fe–Montmorillonite K10 catalyst
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Decolorization of Acid Red 1 dye solution by Fenton-like process using Fe–Montmorillonite K10 catalyst Decolorization of Acid Red 1 dye solution by Fenton-like process using Fe–Montmorillonite K10 catalyst](/preview/png/152005.png)
چکیده انگلیسی
In this work, the decolorization of Acid Red 1 (AR1) dye was conducted using Fe(III) oxide immobilized on Montmorillonite K10 (Fe–MK10) catalyst in the presence of hydrogen peroxide (H2O2) in batch process. The effects of different parameters such as iron loading (Fe3+) on Montmorillonite K10 (MK10), catalyst dosage, solution pH, initial concentration of H2O2 and AR1 and reaction temperature on the decolorization efficiency of the process were studied. The results indicated that by using 5.0 g L−1 catalyst dosage of 0.14 wt.% Fe–MK10 at pH 2.5 and 16 mM of H2O2, 99% of the 50 mg L−1 of AR1 was decolorized within 150 min. Leaching test indicated that the leached iron from the catalyst was less than 5 mg L−1.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Journal - Volume 165, Issue 1, 15 November 2010, Pages 111–116
Journal: Chemical Engineering Journal - Volume 165, Issue 1, 15 November 2010, Pages 111–116
نویسندگان
N.K. Daud, M.A. Ahmad, B.H. Hameed,