کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
49170 46561 2006 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Sulphur trap materials based on mesoporous Al2O3
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Sulphur trap materials based on mesoporous Al2O3
چکیده انگلیسی
Tests performed over four temperature cycles show that the removal efficiency for SO2 gradually decreases over the course of temperature cycles. Moreover, a progressive diminution of the SO2 uptake is observed especially in the lower temperature range during the temperature cycles. A further modification with Na prevents this drawback. Especially a distinct improvement is observed with the Ca-containing material. It stored 22 wt.% sulphate during the four temperature cycles. This material is regarded as being most suitable for application as sulphur trap material.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Catalysis B: Environmental - Volume 65, Issues 3–4, 6 June 2006, Pages 249-260
نویسندگان
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