کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
154015 | 456548 | 2006 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Processes occurring during deactivation and regeneration of metal and metal oxide catalysts
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
Catalyst deactivation is a complex area that often does not receive the attention that it deserves. In this paper a series of examples are considered showing poisoning, carbon laydown and restructuring resulting in catalyst deactivation. The catalyst systems examined include base catalysts, metal hydrogenation catalysts, metal and metal oxide dehydrogenation catalysts. Methods of regeneration, thermal, reductive and oxidative, are also considered and their efficacy and suitability discussed with respect to the different catalytic systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Journal - Volume 120, Issues 1–2, 1 July 2006, Pages 119–125
Journal: Chemical Engineering Journal - Volume 120, Issues 1–2, 1 July 2006, Pages 119–125
نویسندگان
S. David Jackson,