Nanophotocatalytic Desulfurization of Hydrophane 10 Base Oil of Tehran Refinery
Author(s):
Article Type:
Research/Original Article (بدون رتبه معتبر)
Abstract:
In this research, Ni(8%)/TiO2/Zeolite NaX nanophotocatalyst was synthesized andevaluated as a desulfurizer catalyst from hydrophane 10 base oil. Various tests,including X-ray diffraction (XRD), Scanning Electron Microscopy (SEM), Energy-Dispersive X-ray Analysis (EDXA), Transmission Electron Microscopy (TEM), AtomicForce Microscopy (AFM), and BET/BJH were used to evaluate the photocatalystsynthesis process. Initially, using Design of Experiment (DOE) technique, optimuminfluential parameters were predicted, and 2D plus 3D diagrams were plotted.Then, 50 ml of oil containing 3782 ppm total sulfur, 0.6 g catalyst, 0.8 g adsorbent,and 3 h contact time were able to remove 20% of sulfur when exposed to thevisible light. Sulfur was measured at all steps using inductively coupled plasma(ICP) technique. The final results suggested that the nanophotocatalytic processis a feasible way when compared to difficult and complicated steps with harderconditions.
Keywords:
Language:
English
Published:
Journal of Nanoanalysis, Volume:7 Issue: 1, Mar 2020
Pages:
10 to 20
https://magiran.com/p2604316
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!