کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4980885 | 1453334 | 2017 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of active phase composition (Mn, Ni, MnxNi10âx) on catalytic properties and performance of clinoptilolite supported nanocatalysts synthesized using ultrasound energy toward abatement of toluene from polluted air
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A series of MnxNi10âx/clinoptilolite nanocatalysts with different Mn/Ni ratios were prepared by ultrasound energy and tested for total oxidation of toluene. The nanocatalysts were characterized by XRD, FESEM, FTIR, BET and EDX analysis. Characterization data showed that the catalysts prepared by the reported method exhibit highly and homogeneously dispersed nano size particle of nickel and manganese on modified zeolite. The use of bimetallic active phases optimized the physicochemical and catalytic properties compared to the single metal active phase. The Mn7%Ni3%/clinoptilolite nanocatalyst is the most active sample. This behavior is associated to the high content of manganese as active phase.201
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Process Safety and Environmental Protection - Volume 106, February 2017, Pages 294-308
Journal: Process Safety and Environmental Protection - Volume 106, February 2017, Pages 294-308
نویسندگان
Maryam Ahmadi, Mohammad Haghighi, Davood Kahforoushan,