کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9783081 | 1511868 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Preparation and catalytic property study of a novel kind of suspended photocatalyst of TiO2-activated carbon immobilized on silicone rubber film
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
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چکیده انگلیسی
A new suspended photocatalyst, TiO2 and activated carbon (AC) particles immobilized on silicone rubber (SR) film, was prepared using a novel method and its photocatalytic activity on the photodegradation of acridine dye and phenol in aqueous solution was tested. Silicone rubber film used as the support has many advantages: it is transparent to light, easily to be recycled and may be suspended in the aqueous solution to increase the collision possibility of pollutants with TiO2 photocatalysts. The activated carbon used as adsorbent helps to accelerate the degradation of organic substrates. This immobilized hybrid catalyst 90TAS (90Â wt% TiO2-10Â wt% AC/SR) is efficient in photoinduced mineralization of organic substrates at dilute concentrations and can be recycled easily.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 92, Issues 2â3, 15 August 2005, Pages 604-608
Journal: Materials Chemistry and Physics - Volume 92, Issues 2â3, 15 August 2005, Pages 604-608
نویسندگان
Yuan Gao, Huitao Liu,