Synthesis and characterization of Ga-substituted MER-type zeolites
โ Scribed by Sang Hern Kim; Sung Dae Kim; Young Chai Kim; Chang-Sam Kim; Suk Bong Hong
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 469 KB
- Volume
- 42
- Category
- Article
- ISSN
- 1387-1811
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A novel method is described for the preparation of offretite/erionite type zeolites without use of nitrogen-containing templates. It is based on the introduction of a certain amount of potassium ions into a synthesis system leading to the formation of an omega type zeolite. The synthesized product i
Si magic-angle-spinning nuclear magnetic resonance spectra (with and without cross-polarization) and nitrogen adsorption isotherms demonstrate that the crystals of MPI seolites synthesized using the "fluoride method" are free from structural defects. By contrast, defects are present in cxy5tala prep