کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1695639 | 1011868 | 2011 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Rapid microwave-assisted synthesis of saponites and their use as oxidation catalysts
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
ژئوشیمی و پترولوژی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Rapid microwave-assisted synthesis of saponites and their use as oxidation catalysts Rapid microwave-assisted synthesis of saponites and their use as oxidation catalysts](/preview/png/1695639.png)
چکیده انگلیسی
Saponites containing divalent Mg, Ni, or Fe as octahedral cations and trivalent Al and Fe substituting Si in the tetrahedral sheet were synthesized using microwave radiation. Saponite with a high specific surface area was obtained in all the syntheses, although Fe-Al saponite crystallized was impurified by Fe2O3 and analcime. The catalytic activity of the solids for the epoxidation of (Z)-cyclooctene by hydrogen peroxide was tested, the solids obtained being highly active (conversion up to 8.8%, and 100% selectivity to the epoxide).
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Clay Science - Volume 53, Issue 2, August 2011, Pages 326–330
Journal: Applied Clay Science - Volume 53, Issue 2, August 2011, Pages 326–330
نویسندگان
R. Trujillano, E. Rico, M.A. Vicente, V. Rives, K.J. Ciuffi, A. Cestari, A. Gil, S.A. Korili,