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Synthesis, characterization and evaluation of Cu/MgAlFe as novel transfer catalyst for SOx removal

Paper ID Volume ID Publish Year Pages File Format Full-Text
52182 46865 2008 5 PDF Available
Title
Synthesis, characterization and evaluation of Cu/MgAlFe as novel transfer catalyst for SOx removal
Abstract

The MgAlFe mixed oxides derived from hydrotalcite-like compounds was impregnated with copper and tested for SO2 removal under conditions similar to those of FCC units. By XRD, TG-DTG, BET and IR analysis, the sulfur transfer catalysts with 0.5–3.0% copper exhibited a better dispersion of copper in the precursor. The results of SO2 adsorption–reduction test showed that the novel Cu/MgAlFe catalysts with 0.5–5.0% copper oxide achieved high oxidative adsorption rate and sulfur absorptive capacity, and did not affect the rate of reductive reaction and reducibility.

Keywords
Sulfur transfer catalyst; Cu/MgAlFe; Adsorption rate; SO2
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Synthesis, characterization and evaluation of Cu/MgAlFe as novel transfer catalyst for SOx removal
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 9, Issue 6, 31 March 2008, Pages 1505–1509
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
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Any Questions? feel free to contact us