کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
52927 46892 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis, characterization and catalytic studies of CHA zeotype materials containing boron and iron
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی کاتالیزور
پیش نمایش صفحه اول مقاله
Synthesis, characterization and catalytic studies of CHA zeotype materials containing boron and iron
چکیده انگلیسی

Heteroatoms of boron and iron were incorporated into the framework of zeotype materials with CHA topology, and the materials were used as catalysts for the methanol-to-olefin (MTO) process. IR characterization showed that stretching vibration of the hydroxyl groups associated with the framework Fe appeared at 3615 cm−1. The catalysts exhibited interesting catalytic performance in the MTO reaction, which was attributed to their weak Brönsted acidities as well as the CHA topology.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Catalysis Communications - Volume 10, Issue 5, 25 January 2009, Pages 447–450
نویسندگان
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