Enhanced Acidity and Thermal Stability of Mesoporous Materials with Post-treatment with Phosphoric Acid
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The thermal stability and acidity of mesoporous materials can be greatly improved through the impregnation of phosphoric acid. The P-modified Al-MCM-41 shows potential application in the cracking of long-chain alkane for producing gas olefins, especially iso-butene.
- Chemistry Letters
Chemistry Letters 1999(8), 829-830, 1999-08-05
The Chemical Society of Japan