Effects of silica on the synthesis of AFI molecular sieve in acid and base conditions under microwave irradiation
β Scribed by Sung Hwa Jhung; Jong-San Chang; Dae Sung Kim; Sang-Eon Park
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 479 KB
- Volume
- 71
- Category
- Article
- ISSN
- 1387-1811
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β¦ Synopsis
The AFI molecular sieve has been synthesized under microwave irradiation in various conditions including the pH and Si/Al ratio. In acidic conditions, silica accelerates the crystallization, whereas in alkaline conditions, silica hinders the crystallization to form plate-like hexagonal crystals. The plate-like hexagonal crystal of AFI molecular sieve can be synthesized from an alkaline gel in very limited conditions.
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v