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This paper describes the effect of the in situ hydrolysis of 2-cyanopyridine and its derivatives on the synthesis of dimethyl carbonate(DMC) from CO_2 and methanol over CeO_2.2-Cyanopyridine.with the highest electronic charge number of the carbon in the cyanogroup,is the most effective agent to accelerate the desired reaction by a decrease of water.CeO_2(1 1 0) planes are active for the hydrolysis of2-cyanopyridine,further enhancing the DMC formation by in situ removal of water effectively.The DMC yield is improved drastically up to 378.5 mmol g cat~(-1) from 12.8 mmol g cat~(-1) with the in situ hydrolysis of 2-cyanopyridine over rod-CeO_2(1 1 0) catalyst.
This paper describes the effect of the in situ hydrolysis of 2-cyanopyridine and its derivatives on the synthesis of dimethyl carbonate (DMC) from CO 2 and methanol over CeO 2 .2-Cyanopyridine. With the highest electronic charge number of the carbon in the cyanogroup, is the most effective agent to accelerate the desired reaction by a decrease of water. CeO 2 (1 1 0) planes are active for the hydrolysis of 2-cyanopyridine, further enhancing the DMC formation by in situ removal of water effectively. drastically up to 378.5 mmol g cat -1 from 12.8 mmol g cat -1 with the in situ hydrolysis of 2-cyanopyridine over rod-CeO 2 (1 10) catalyst.