کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1517530 1511607 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Pyrolysis of polypropylene over mesoporous MCM-48 material
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Pyrolysis of polypropylene over mesoporous MCM-48 material
چکیده انگلیسی

The catalytic performance of mesoporous MCM-48 materials in the degradation of polypropylene (PP) was evaluated using a thermogravimetric analyzer and batch reactor. The activation energy of PP degradation was significantly lowered by the addition of Al-MCM-48. The catalytic conversion was also higher over Al-MCM-48 than over Si-MCM-48. Al-MCM-48 mainly generated C7–C10 hydrocarbons, while Si-MCM-48 exhibited a relatively broader distribution of oil products (C7–C14). Al-MCM-48 showed high catalytic stability for the PP degradation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 69, Issues 5–6, May–June 2008, Pages 1125–1128
نویسندگان
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