The Acidity Characterization of Porous Catalytic Materials and Its Applications
碩士 === 中國文化大學 === 材料科學與製造研究所 === 90 === A new methodology is reported for concurrent qualitative and quantitative characterization of internal and external acid sites of zeolitic catalysts. H-ZSM-5 zeolites with varied Si/Al ratios have been examined by solid-state 31P MAS NMR using different adsorb...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/98625511102274389764 |