Novel preparation of nanocrystalline magnesia-supported caesium-promoted ruthenium catalyst with high activity for ammonia synthesis.
A caesium-promoted ruthenium catalyst supported on nanocrystalline magnesia with high activity for ammonia synthesis was conveniently prepared by using hydrated ruthenium trichloride and hexahydrate magnesium nitrate as precursors, whereas dechlorination post-treatment and ready-made magnesia were not necessary.
Institute of New Catalytic Materials Science, College of Chemistry, Nankai University and Cooperative Institute of Nankai & Tianjin University, Tianjin 300071, PR China.
Shan
S
Wu
Jixin
J
Chen
Xingfang
X
Zheng
Haisheng
H
Zeng
Chunming
C
Zheng
Naijia
N
Guan