Structure Characteristics and Hot-Coal-Gas Desulfurization Properties of Zn-Based Sorbents Supported on Mesoporous Silica with Different Pore-Arrangement Patterns: A Comparison Study

2021 ◽  
Vol 35 (3) ◽  
pp. 2456-2467
Author(s):  
Mengmeng Wu ◽  
Qiaochun Li ◽  
Xiaowen Wang ◽  
Jie Mi
Keyword(s):  
Mesoporous Silica ◽  
Comparison Study ◽  
Structure Characteristics ◽  
Coal Gas ◽  
Hot Coal Gas ◽  
Pore Arrangement

Hydrogen sulfide removal from hot coal gas by various mesoporous silica supported Mn2O3 sorbents

2014 ◽  
Vol 313 ◽  
pp. 961-969 ◽  
Author(s):  
Z.F. Zhang ◽  
B.S. Liu ◽  
F. Wang ◽  
W.S. Wang ◽  
C. Xia ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Mesoporous Silica ◽  
Coal Gas ◽  
Sulfide Removal ◽  
Hydrogen Sulfide Removal ◽  
Hot Coal Gas

Study on the Stability of Sorbents Removing H2S from Hot Coal Gas

2009 ◽  
Vol 23 (2) ◽  
pp. 762-765 ◽  
Author(s):  
Li-Ping Chang ◽  
Zong-You Zhang ◽  
Xiu-Rong Ren ◽  
Fan Li ◽  
Ke-Chang Xie
Keyword(s):  
Coal Gas ◽  
Hot Coal Gas ◽  
The Stability

Study on Experimental System for High Temperature Ceramic Filter

2013 ◽  
Vol 800 ◽  
pp. 149-152
Author(s):  
Yun Lei Li ◽  
Ling Bo Jiang
Keyword(s):  
High Temperature ◽  
Experimental System ◽  
Dust Control ◽  
Ceramic Filter ◽  
Coal Gas ◽  
Hot Coal Gas ◽  
On Line ◽  
Reverse Pulse ◽  
High Dust ◽  
Pulse Jet

High temperature ceramic filter is designed and implemented for purification of hot coal gas, and then an experimental system is build in order to test its filtration performance. The reverse-pulse-jet-cleaning is introduced in detail. Finally, field experiment has been carried out and the results show that the ceramic filter keeps a high dust control efficiency and long on-line stability.

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