کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
52557 | 46877 | 2007 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Low-temperature catalytic destruction of chlorinated VOCs over cerium oxide
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Cerium oxide was used as the catalyst for the catalytic destruction of chlorinated VOCs, and trichloroethylene catalytic destruction as a model reaction was investigated in detail. It was found that cerium oxide has a high catalytic activity for the low-temperature catalytic destruction of various chlorinated VOCs. The main products in the catalytic destruction of trichloroethylene are HCl, Cl2, CO2, and trace CO, and C2HCl is a reaction intermediate, and the presence of an excess of water (30,000 ppm) in the feed stream would inhibit the catalytic performance of CeO2 catalyst, but improve the selectivity of HCl.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 8, Issue 11, November 2007, Pages 1645–1649
Journal: Catalysis Communications - Volume 8, Issue 11, November 2007, Pages 1645–1649
نویسندگان
Qiguang Dai, Xingyi Wang, Guanzhong Lu,