کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1652765 1007648 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An improved calcination route to obtain high quality mesoporous aluminophosphates materials
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
An improved calcination route to obtain high quality mesoporous aluminophosphates materials
چکیده انگلیسی

A three-stage temperature-programmed (TP) calcination route to remove the templates from hexagonal mesoporous aluminophosphates (meso-AlPO) was developed. XRD results showed that the condensation and order degrees of inorganic framework of meso-AlPO calcined by this TP route were greatly increased, which is much better than the conventional method. It was also found that the shrinkage of the pore structure decreased and further the pore size of the product became larger than the previous report. This shows a novel calcination route to improve highly ordered mesostructures and the thermal stability of the meso-AlPO materials.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 61, Issue 13, May 2007, Pages 2620–2623
نویسندگان
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