PHYSICO CHEMICAL PROPERTIES AND CATALYTIC BEHAVIOR FOR NO REDUCTION BY CO OF Ni BASED MIXED OXIDE CATALYSTS WITH PEROVSKITE (ABO 3) AND PEROVSKITE LIKE (A 2BO 4) STRUCTURE

• Ni系ABO_3和A_2BO_4型复合氧化物的固态物化性质与NO+CO反应的催化性能