Catalytic hydrolysis of HCN on ZSM-5 modified by Fe or Nb for HCN removal: surface species and performance

RSC Advances ◽  
2016 ◽  
Vol 6 (112) ◽  
pp. 111389-111397 ◽  
Author(s):  
Zhongxian Song ◽  
Qiulin Zhang ◽  
Ping Ning ◽  
Yu Wang ◽  
Yankang Duan ◽  
...  

Interactions present between Fe and Nb species resulted in larger amounts of isolated Fe3+, Nb5+, oligomeric FexOy and NbxOy clusters on zeolite catalysts, resulting in improved HCN hydrolysis.

1996 ◽  
Vol 27 (1-2) ◽  
pp. 167-173 ◽  
Author(s):  
Zhaoqi Zhan ◽  
Martin Müllner ◽  
Johannes A. Lercher

Langmuir ◽  
2003 ◽  
Vol 19 (6) ◽  
pp. 2188-2192 ◽  
Author(s):  
Steven T. Frey ◽  
Benjamin M. Hutchins ◽  
Brian J. Anderson ◽  
Teresa K. Schreiber ◽  
Michael E. Hagerman

2013 ◽  
Vol 726-731 ◽  
pp. 535-538
Author(s):  
Tian Cheng Liu ◽  
Yu Jiao Guo ◽  
Ping Ning ◽  
Guang Yang Tang ◽  
Ming Long Yuan

Catalytic hydrolysis decomposition of dichlorodifluoromethane (CCl2F2) in the presence of water vapor and oxygen was studied over solid acid MoO3/ZrO2 using a fixed-bed reactor. The CCl2F2 adsorption was multilayer chemical adsorption and its process was corresponding with Freundlich model. Its heat was from 56.3 to 73.2 KJ.mol-1, and it was exothermic reaction and chemical adsorption.


2011 ◽  
Vol 85 (2) ◽  
pp. 363-368 ◽  
Author(s):  
Furong Tao ◽  
Huanling Song ◽  
Jian Yang ◽  
Lingjun Chou

RSC Advances ◽  
2014 ◽  
Vol 4 (62) ◽  
pp. 32817 ◽  
Author(s):  
Xiangyu Meng ◽  
Shuangshi Li ◽  
Bingquan Xia ◽  
Lan Yang ◽  
Nan Cao ◽  
...  

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