| 摘要 |
<p>The present invention relates to a catalyst for manufacturing acetic acid from carbonylation reaction of methanol and carbon monoxide using carbon nitride support containing palladium, a manufacturing method thereof, and a using method thereof, and more specifically, to the catalyst which uses a carbon nitride support containing palladium (Pd) as a support and deposits a rhodium compound in the support as a catalytically active material, thereby having palladium metal included in the support structure to prevent a possibility of a problem occurrence of a palladium leaching, reduce an amount of rhodium, which is an expensive noble metal, used as an ingredient for activating the catalyst, inhibit a rhodium loss after being used in the reaction, and at the same time, increase an activity of the catalyst through promoting support-active ingredient interaction due to the palladium metal.</p> |
