| Use | Applications for the catalytic synthesis of butyl acetate. |
modified resin catalyst: D001 macroporous strongly acidic styrene cation exchange resin is converted into hydrogen type according to the conventional method, vacuum dried at 0.1MPa vacuum degree and 60 ℃ for 12h, anhydrous SnCl4 ethanol solution with a certain concentration is added, reacted at constant temperature for 5h, then washed with deionized water, ethanol, isopropanol, acetone, ether and other solutions in turn, and vacuum dried to obtain milky white D.