A hybrid system bases on silica-alumina and Keggin heteropolyacids as catalyst in the suitable 2-(2-furyl)-chromones and chromanones synthesis
Molybdophosphoric acid/silica-alumina composites are synthesized a through a process described, in which the heteropolyacid was impregnated on different silica-aluminas, obtained by sol-gel. Three different techniques were used to prepare the samples. The catalysts were prepared by incipient wetness...
| Հիմնական հեղինակներ: | , , , , |
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| Ձևաչափ: | Online |
| Լեզու: | spa |
| Հրապարակվել է: |
Universidad Pedagógica y Tecnológica de Colombia
2022
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| Խորագրեր: | |
| Առցանց հասանելիություն: | https://revistas.uptc.edu.co/index.php/ciencia_en_desarrollo/article/view/14165 |
