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NO decomposition on mordenite-supported Pd and Cu catalysts

Paper ID Volume ID Publish Year Pages File Format Full-Text
53104 46907 2007 5 PDF Available
Title
NO decomposition on mordenite-supported Pd and Cu catalysts
Abstract

In this work palladium and copper catalysts supported on mordenite were prepared by ionic exchange, characterized by X-ray diffraction (XRD), porosimetry (BET surface areas), temperature programmed reduction (TPR), H2 and CO chemisorption, induced coupled plasma optical emission spectroscopy (ICP-OES) and tested in the direct decomposition of NO. The results showed that the monometallic catalysts maintained their structure and surface area. This did not happen with the bimetallic catalysts that had their surface area decreased, probably due to blockage of the zeolite pores. All the catalysts were active in the NO decomposition reactions and more selective to N2 and O2 than catalysts based on alumina reported in a previous work.

Keywords
NO decomposition; Mordenite-zeolite; Palladium; copper; catalysts
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NO decomposition on mordenite-supported Pd and Cu catalysts
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 8, August 2007, Pages 1293–1297
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us