کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6503589 46791 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Application of rhodium nanoparticles for steam reforming of propane in microchannels
ترجمه فارسی عنوان
استفاده از نانوذرات ردیوم برای اصلاح بخار پروپان در میکرو کانالها
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
چکیده انگلیسی
Rhodium nanoparticles were synthesized by means of the chemical reduction method and applied as precursor for the preparation of Rh/Al2O3 catalysts with different Rh content (1, 2.5 and 5 wt.%). High surface area alumina powder was impregnated with the nanoparticle solution. After drying and calcination, the catalyst powder was deposited in microchannels by means of a washcoating process and after repeated drying and calcination tested for steam reforming of propane. All catalysts showed full conversion at the reaction conditions applied (T = 750 °C, S/C = 4, WHSV = 120 Nl/(h*gcat)) including during mid-term tests of 140 h uninterrupted testing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 41, 5 November 2013, Pages 140-145
نویسندگان
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