𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A study of the acidity of SAPO-34 by solid-state NMR spectroscopy

✍ Scribed by Wanling Shen; Xin Li; Yingxu Wei; Peng Tian; Feng Deng; Xiuwen Han; Xinhe Bao

Book ID
113800382
Publisher
Elsevier Science
Year
2012
Tongue
English
Weight
678 KB
Volume
158
Category
Article
ISSN
1387-1811

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Thermal stability and dehydroxylation of
Thermal stability and dehydroxylation of BrΓΈnsted acid sites in silicoaluminophosphates H-SAPO-11, H-SAPO-18, H-SAPO-31, and H-SAPO-34 investigated by multi-nuclear solid-state NMR spectroscopy
✍ A Buchholz; W Wang; M Xu; A Arnold; M Hunger πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 203 KB

The thermal stability and dehydroxylation of the microporous silicoaluminophosphates H-SAPO-11, H-SAPO-18, H-SAPO-31, and H-SAPO-34 were investigated after thermal treatment at temperatures of 773-1173 K. While no change of the crystallinity upon thermal treatment at 1173 K was found by X-ray diffra