کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1651725 | 1517333 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of TiO2 doping technique on decomposition of crude oil absorbed into expanded graphite
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Two expanded graphite (EG) doped with TiO2, marked as EG/TiO2-1 and EG/TiO2-2, were prepared, respectively, by heating a mixture of titanium isopropoxide and water-washed expansible graphite, or a mixture of titanium isopropoxide and water-washed and dried expansible graphite. Results show that the maximum sorption capacities of EG/TiO2-1 and EG/TiO2-2 for crude oil are 57 g/g and 55 g/g, respectively. Under UV irradiation, the crude oil absorbed into EG could be decomposed, and, doping TiO2 into EG could promote the decomposition of absorbed crude oil. The decomposition rate of the absorbed crude oil, however, is related with TiO2 doping technique. The crude oil absorbed into EG/TiO2-2 is decomposed at a faster rate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 62, Issues 12–13, 30 April 2008, Pages 1919–1922
Journal: Materials Letters - Volume 62, Issues 12–13, 30 April 2008, Pages 1919–1922
نویسندگان
Xueqing-Yue, Ruijun-Zhang, Wenying-Wang, Liqin-Wang, Yulin-Yang,