Effect of various structure directing agents (SDAs) on low-temperature deactivation of Cu/SAPO-34 during NH3-SCR reaction-Reference-Cited by-同舟云学术

Effect of various structure directing agents (SDAs) on low-temperature deactivation of Cu/SAPO-34 during NH3-SCR reaction

Published:2018 Issue:12 Volume:8 Page:3090-3106
ISSN:2044-4753
Container-title:Catalysis Science & Technology
language:en
Short-container-title:Catal. Sci. Technol.

Author:

Woo Jungwon¹²³⁴⁵,Leistner Kirsten¹²³⁴⁵,Bernin Diana¹²³⁴⁵,Ahari Homayoun⁶⁷⁸,Shost Mark⁶⁷⁸,Zammit Michael⁶⁷⁸,Olsson Louise¹²³⁴⁵^ORCID

Affiliation:

1. Chemical Engineering

2. Competence Centre for Catalysis

3. Chalmers University of Technology

4. 412 96 Gothenburg

5. Sweden

6. Fiat Chrysler Automobile US (FCA USA LLC)

7. Auburn Hills

8. USA

Abstract

Cu/SAPO-34(TEA) only exhibited minor deactivation and mostly recovered its original activities, while Cu/SAPO-34(MO) showed major deactivation and was not fully regenerated during low temperature NH₃-SCR reaction.

Publisher

Royal Society of Chemistry (RSC)

Subject

Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2018/CY/C8CY00147B

Reference68 articles.

1. The ammonia selective catalytic reduction activity of copper-exchanged small-pore zeolites

2. Comparison of Cu/BEA, Cu/SSZ-13 and Cu/SAPO-34 for ammonia-SCR reactions

3. Reversible modification of the Si environment in template-free SAPO-34 structure upon hydration-dehydration cycles below ca. 400 K

4. Influence of the Choice of the Template on the Short- and Long-Term Stability of SAPO-34 Zeolite

5. Deactivation of Cu/SAPO-34 during low-temperature NH3-SCR

Cited by 46 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. New insights into the effects of Nd on low-temperature hydrothermal stability of deNO Cu/SAPO-34 catalysts: A comparative evaluation of the mechanism;Applied Surface Science;2024-10

2. A controllable zeolite framework stability of Cu/SAPO-34 via adjusting the copper coordination environment for NH3-SCR under hydrothermal condition;Fuel;2024-09

3. Effect of various templates-assisted Cu ion incorporation into SAPO-34 on low-temperature hydrothermal durability for NH3-SCR reaction;Fuel;2024-08

4. Low-temperature NOx reduction over Cu-LTA and SmMnOx composite catalysts;Applied Catalysis A: General;2024-08

5. Promoter Impact on 5Ni/SAPO-5 Catalyst for H2 Production via Methane Partial Oxidation;Catalysts;2024-05-10