Immobilization of Phosphotungstic Acid on Silica Surface for Catalytic Alkylation of Aromatic Compounds
Superacidic mesoporous materials containing covalently embedded PTA were synthesized by sol-gel method. Tetraethyl orthosilicate (TEOS) and phosphotungstic acid (PTA) were used as precursors in the synthesis, ionic and nonionic surfactants were used as pore-forming agents, the reaction proceeded in...
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| Format: | Others |
| Language: | English |
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Digital Commons @ East Tennessee State University
2020
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| Online Access: | https://dc.etsu.edu/etd/3738 https://dc.etsu.edu/cgi/viewcontent.cgi?article=5178&context=etd |