Effect of precipitants on Ni-CeO2 catalysts prepared by a co-precipitation method for the reverse water-gas shift reaction

• Published in: Journal of rare earths Vol. 31; no. 10; pp. 969 - 974
• Main Authors: WANG, Luhui, LIU, Hui, LIU, Yuan, CHEN, Ying, YANG, Shuqing
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.10.2013
• Subjects: co-precipitation; Ni-CeO2 catalyst; oxygen vacancy; precipitant; rare earths; reverse water-gas shift reaction; X-射线衍射; 二氧化; 共沉淀法; 制备; 反向; 氢氧化钠; 水煤气变换反应; 铈催化剂; co-precipitation; Ni-CeO2 catalyst; precipitant; oxygen vacancy; reverse water-gas shift reaction; rare earths

A series of Ni-CeO2 catalysts were prepared by co-precipitation method with Na2CO3, NaOH, and mixed precipitant （Na2CO3：NaOH; 1：1 ratio） as precipitant, respectively. The effect of the precipitants on the catalytic performance, physical and chemical properties of Ni-CeO2 catalysts was investigated w...