Investigation of Operational Parameters on the Photocatalytic Activity of a New Type of Poly(methyl methacrylate)/Ionic Liquid-TiO2 Nanocomposite
Author(s):
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
This research work intended to study some important operational parameters on the photocatalytic activity of a new type of poly(methyl methacrylate) (PMMA)/IL-TiO2 nanocomposite, prepared by microemulsion method. For the first step, it is confirmed that the prepared nanocomposite has a significant effect on photodecomposition of the Trypan Blue (TB), as an anionic hydrophilic azo dye, and good antibacterial activity against Bacillus spp., as Gram positive bacteria, under visible light. After that, the operational parameters such as TiO2 content in photocatalyst, the thickness of the nanocomposite film, visible light intensity, and pH of the solution have been studied. In order to have a precise study on the photocatalytic performance of the prepared nanocomposite, the hydroxyl radical dosage in photocatalytic experiments and oxidative stress in the antibacterial experiment have been measured. This strategy was performed to show the extreme effect of TiO2 dosage on the photocatalytic activity of the nanocomposite.
Keywords:
Language:
English
Published:
Iranian Journal of Chemistry and Chemical Engineering, Volume:38 Issue: 4, Jul-Aug 2019
Pages:
101 to 114
magiran.com/p2072838
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!