Published January 1, 2005
| Version v1
Miscellaneous
Physical and Catalytic Properties of the Na-exchanged Y-Zeolites with Different Si/Al Ratios
Description
A series of sodium-exchanged Y-zeolites with different Si/Al ratios have been prepared from the proton and ammonium ion forms of Y-zeolite(faujasite) by means of a solution ion exchange. The prepared catalysts have been characterized by the various analytical techniques and the NOx conversion rates of the catalysts were measured with non-thermal plasma assisted catalytic system. Specific surface areas measured by the BET increased in the order of the NaY series 708, 712, 100, 720, 760. The results of the elemental analyses showed that the Si/Al ratio of the catalysts increased gradually in the order of NaY 100, NaY 712, NaY 720, NaY 760, NaY 780
Availability note (English)
Available from Pacific Northwest National Lab., Richland, WA (United States). Environmental Molecular Sciences LaboratoryAdditional details
Publishing Information
- Imprint Pagination
- 12 p.
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 36058313
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- ALUMINIUM; CATALYSTS; ION EXCHANGE; PLASMA; PROTONS; SILICON; SPECIFIC SURFACE AREA; ZEOLITES
- Descriptors DEC
- BARYONS; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; HADRONS; INORGANIC ION EXCHANGERS; ION EXCHANGE MATERIALS; MATERIALS; METALS; MINERALS; NUCLEONS; PHYSICAL PROPERTIES; SEMIMETALS; SILICATE MINERALS
Optional Information
- Contract/Grant/Project number
- 2424; KP1301030; AC--06-76RL01830
- Notes
- Also published in journal: Key Engineering Materials; ISSN 1013-9826; KEMAEY; v. 277-279, p. 720-731
- Funding organization
- US Department of Energy (United States)
- Secondary number(s)
- PNNL-SA--43503