کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10385922 | 882689 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Use of Zeolite Membrane Reactors for the Combustion of VOCs Present in Air at Low Concentrations
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تصفیه و جداسازی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
ZSM-5 membranes prepared by liquid phase hydrothermal synthesis on tubular commercial supports and subsequently ion-exchanged with Pt were used in a membrane reactor for the combustion of n-hexane present at low concentrations in air. The investigation deals mainly with the relationship between the permeation properties of the membrane and the performance of the membrane as a reactor. It was found that, rather than aiming for a high-quality membrane, membrane synthesis should be tailored to achieve the presence of a certain concentration of defects, as this improves the performance of the membrane reactor for the reaction tested. For catalytic membranes with suitable permeation properties, nearly complete n-hexane combustion was achieved at 210°C.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Research and Design - Volume 83, Issue 3, March 2005, Pages 295-301
Journal: Chemical Engineering Research and Design - Volume 83, Issue 3, March 2005, Pages 295-301
نویسندگان
S. Aguado, J. Coronas, J. SantamarÃa,