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Title: Kinetic modeling of NH3-selective catalytic reduction (SCR) over a mildly hydrothermally aged commercial Cu-SSZ-13 catalyst

Journal Article · · Chemical Engineering Journal

Sponsoring Organization:
USDOE
OSTI ID:
1975426
Journal Information:
Chemical Engineering Journal, Journal Name: Chemical Engineering Journal Vol. 467 Journal Issue: C; ISSN 1385-8947
Publisher:
ElsevierCopyright Statement
Country of Publication:
Switzerland
Language:
English

References (51)

Selective Catalytic Reduction over Cu/SSZ-13: Linking Homo- and Heterogeneous Catalysis journal March 2017
Nature of Cu Active Centers in Cu-SSZ-13 and Their Responses to SO 2 Exposure journal January 2018
Vehicle emissions trapping materials: Successes, challenges, and the path forward journal April 2019
New operando method for quantifying the relative half-cycle rates of the NO SCR redox cycle over Cu-exchanged zeolites journal November 2018
The Cu-CHA deNO x Catalyst in Action: Temperature-Dependent NH 3 -Assisted Selective Catalytic Reduction Monitored by Operando XAS and XES journal September 2016
New insights into the mechanism of NH3-SCR over Cu- and Fe-zeolite catalyst: Apparent negative activation energy at high temperature and catalyst unit design consequences journal June 2018
A comparison of hydrothermal aging effects on NH3-SCR of NO over Cu-SSZ-13 and Cu-SAPO-34 catalysts journal April 2015
Future Challenges and Incoming Solutions in Emission Control for Heavy Duty Diesel Vehicles journal May 2016
Understanding ammonia selective catalytic reduction kinetics over Cu/SSZ-13 from motion of the Cu ions journal November 2014
Spectroscopic and kinetic responses of Cu-SSZ-13 to SO2 exposure and implications for NOx selective catalytic reduction journal March 2019
On kinetic modeling of change in active sites upon hydrothermal aging of Cu-SSZ-13 journal April 2020
New insights into Cu/SSZ-13 SCR catalyst acidity. Part I: Nature of acidic sites probed by NH3 titration journal April 2017
Catalysis Science of NOx Selective Catalytic Reduction With Ammonia Over Cu-SSZ-13 and Cu-SAPO-34 book January 2016
Low-temperature selective catalytic reduction of NOx with NH3 over metal oxide and zeolite catalysts—A review journal October 2011
Catalysis in a Cage: Condition-Dependent Speciation and Dynamics of Exchanged Cu Cations in SSZ-13 Zeolites journal April 2016
Passive NOx adsorber: An overview of catalyst performance and reaction chemistry journal January 2019
Experimental and kinetic modeling study of NH3-SCR of NOx on Fe-ZSM-5, Cu-chabazite and combined Fe- and Cu-zeolite monolithic catalysts journal January 2013
Structure–activity relationships in NH3-SCR over Cu-SSZ-13 as probed by reaction kinetics and EPR studies journal April 2013
Development and Validation of a Two-Site Kinetic Model for NH3-SCR over Cu-SSZ-13. Part 1. Detailed Global Kinetics Development Based on Mechanistic Considerations journal July 2018
Mechanistic study of hydrothermally aged Cu/SSZ-13 catalysts for ammonia-SCR journal June 2018
Transient Kinetic Analysis of Low-Temperature NH 3 -SCR over Cu-CHA Catalysts Reveals a Quadratic Dependence of Cu Reduction Rates on Cu II journal April 2021
Kinetics and thermodynamics of ammonia solvation on Z2Cu, ZCuOH and ZCu sites in Cu-SSZ-13 – Implications for hydrothermal aging journal November 2021
NH3-TPD methodology for quantifying hydrothermal aging of Cu/SSZ-13 SCR catalysts journal November 2018
Modeling and analysis of transport and reaction in washcoated monoliths: Cu-SSZ-13 SCR and dual-layer Cu-SSZ-13 + Pt/Al 2 O 3 ASC journal January 2019
Identification of two types of Cu sites in Cu/SSZ-13 and their unique responses to hydrothermal aging and sulfur poisoning journal June 2016
Effects of dioxygen pressure on rates of NOx selective catalytic reduction with NH3 on Cu-CHA zeolites journal September 2020
Study of NO Formation During NH3 Oxidation Reaction Over a Cu-SAPO-34 SCR catalyst journal June 2016
On the Redox Mechanism of Low‐Temperature NH 3 ‐SCR over Cu‐CHA: A Combined Experimental and Theoretical Study of the Reduction Half Cycle journal February 2021
A multi-site kinetic model for NH3-SCR over Cu/SSZ-13 journal September 2015
Identification and quantification of multinuclear Cu active sites derived from monomeric Cu moieties for dry NO oxidation over Cu-SSZ-13 journal September 2022
Optimal utilization of ZnO nanoparticles blended diesel-water emulsion by varying compression ratio of a VCR diesel engine journal August 2020
Current Understanding of Cu-Exchanged Chabazite Molecular Sieves for Use as Commercial Diesel Engine DeNOx Catalysts journal August 2013
Understanding complete oxidation of methane on spinel oxides at a molecular level journal August 2015
Dynamic multinuclear sites formed by mobilized copper ions in NO x selective catalytic reduction journal August 2017
Composite Cu-SSZ-13 and CeO2-SnO2 for enhanced NH3-SCR resistance towards hydrocarbon deactivation journal March 2021
In situ DRIFTS and temperature-programmed technology study on NH3-SCR of NO over Cu-SSZ-13 and Cu-SAPO-34 catalysts journal September 2014
Real-world exhaust temperature profiles of on-road heavy-duty diesel vehicles equipped with selective catalytic reduction journal September 2018
Two different cationic positions in Cu-SSZ-13? journal January 2012
Selective catalytic reduction of NOx with NH3: opportunities and challenges of Cu-based small-pore zeolites journal January 2021
Methane to Methanol: Structure–Activity Relationships for Cu-CHA journal October 2017
A kinetic model for sulfur poisoning and regeneration of Cu/SSZ-13 used for NH 3 -SCR journal April 2016
Isolated Cu 2+ ions: active sites for selective catalytic reduction of NO journal January 2011
Effects of boiling heat transfer on the performance enhancement of a medium speed diesel engine fueled with diesel and rapeseed methyl ester journal March 2020
Speciation of Cu Cations in Cu-CHA Catalysts for NH 3 -SCR: Effects of SiO 2 /AlO 3 Ratio and Cu-Loading Investigated by Transient Response Methods journal August 2019
Effects of hydrothermal aging on the sulfur poisoning of a Cu-SSZ-13 SCR catalyst journal May 2021
Recent advances in automotive catalysis for NO x emission control by small-pore microporous materials journal January 2015
Ammonia Desorption Peaks Can Be Assigned to Different Copper Sites in Cu/SSZ-13 journal June 2017
Solvation and Mobilization of Copper Active Sites in Zeolites by Ammonia: Consequences for the Catalytic Reduction of Nitrogen Oxides journal August 2020
Confirmation of Isolated Cu 2+ Ions in SSZ-13 Zeolite as Active Sites in NH 3 -Selective Catalytic Reduction journal February 2012
Impact of Accelerated Hydrothermal Aging on Structure and Performance of Cu-SSZ-13 SCR Catalysts journal January 2015
Impact of Hydrothermal Aging on SO2 Poisoning over Cu-SSZ-13 Diesel Exhaust SCR Catalysts journal February 2019