Wu et al., 2023 - Google Patents
Selective catalytic reduction over Cu-exchanged X zeolite catalyst: in situ DRIFTS and DFT studies of NH 3-SCR mechanismWu et al., 2023
View PDF- Document ID
- 3165454649838022690
- Author
- Wu H
- Yao L
- Ding C
- Jiang X
- Liu W
- Publication year
- Publication venue
- New Journal of Chemistry
External Links
Snippet
Due to the ultra-high specific surface area of X zeolite contributing to catalytic sites and the Si/Al ratio in blast furnace slag being similar to that in X zeolite, the Cu-ion exchanged X zeolite catalyst prepared from blast furnace slag demonstrated excellent NH3-SCR activity …
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B31/00—Carbon; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wang et al. | The alkali resistance of CuNbTi catalyst for selective reduction of NO by NH3: A comparative investigation with VWTi catalyst | |
| Chen et al. | Effect of Mn and Ce oxides on low-temperature NH3-SCR performance over blast furnace slag-derived zeolite X supported catalysts | |
| Zhang et al. | Influence of preparation methods on iron-tungsten composite catalyst for NH3-SCR of NO: The active sites and reaction mechanism | |
| Wang et al. | Metal organic frameworks-assisted fabrication of CuO/Cu2O for enhanced selective catalytic reduction of NOx by NH3 at low temperatures | |
| Gao et al. | A comparative kinetics study between Cu/SSZ-13 and Fe/SSZ-13 SCR catalysts | |
| Ma et al. | Characterization of commercial Cu-SSZ-13 and Cu-SAPO-34 catalysts with hydrothermal treatment for NH3-SCR of NOx in diesel exhaust | |
| Peng et al. | Toward rational design of a novel hierarchical porous Cu-SSZ-13 catalyst with boosted low-temperature NOx reduction performance | |
| Ren et al. | Mechanism of improving the SCR NO removal activity of Fe2O3 catalyst by doping Mn | |
| Zhang et al. | Insight into solid-state ion-exchanged Cu-based zeolite (SSZ-13, SAPO-18, and SAPO-34) catalysts for the NH3-SCR reaction: The promoting role of NH4-form zeolite substrates | |
| Hou et al. | Environmental-friendly production of FeNbTi catalyst with significant enhancement in SCR activity and SO2 resistance for NOx removal | |
| Chen et al. | Low-cost CuX catalyst from blast furnace slag waste for low-temperature NH3-SCR: Nature of Cu active sites and influence of SO2/H2O | |
| Chen et al. | Poisoning mechanism of KCl, K2O and SO2 on Mn-Ce/CuX catalyst for low-temperature SCR of NO with NH3 | |
| Han et al. | Preparation of SSZ-13 zeolites and their NH3-selective catalytic reduction activity | |
| Kang et al. | Solvent-free elaboration of Ni-doped MnOx catalysts with high performance for NH3-SCR in low and medium temperature zones | |
| Chen et al. | Multiple pollutants control of NO, benzene and toluene from coal-fired plant by Mo/Ni impregnated TiO2-based NH3-SCR catalyst: A DFT supported experimental study | |
| Baran et al. | Influence of the nature and environment of cobalt on the catalytic activity of Co-BEA zeolites in selective catalytic reduction of NO with ammonia | |
| US20180021725A1 (en) | CATALYSTS FOR ENHANCED REDUCTION OF NOx GASES AND PROCESSES FOR MAKING AND USING SAME | |
| Mi et al. | Insights into novel mesoporous Cu-SAPO-34 with enhanced deNOx performance for diesel emission control | |
| Xu et al. | SO 2-Tolerant catalytic reduction of NO x by confining active species in TiO 2 nanotubes | |
| Chen et al. | Brønsted acid enhanced hexagonal cerium phosphate for the selective catalytic reduction of NO with NH3: In situ DRIFTS and DFT investigation | |
| Liu et al. | Highly efficient Mn-Fe bimetallic oxides for simultaneous oxidation of NO and toluene: Performance and mechanism | |
| Liu et al. | Quantitative determination of the Cu species, acid sites and NH 3-SCR mechanism on Cu-SSZ-13 and H-SSZ-13 at low temperatures | |
| Wu et al. | Promotion effect of alkaline leaching on the catalytic performance over Cu/Fe-SSZ-13 catalyst for selective catalytic reduction of NOx with NH3 | |
| Sun et al. | Decoupled NOx adsorption and reduction by CO over catalyst Fe/ZSM-5: A DFT study | |
| Chen et al. | Enhanced dual-catalytic elimination of NO and VOCs by bimetallic oxide (CuCe/MnCe/CoCe) modified WTiO2 catalysts: Boosting acid sites and rich oxygen vacancy |