Catalytic gasification reactivity and mechanism of petroleum coke at high temperature

Fuel ◽  
2021 ◽  
Vol 293 ◽  
pp. 120469
Author(s):  
Haiping Yang ◽  
Hao Song ◽  
Chuang Zhao ◽  
Junhao Hu ◽  
Siqin Li ◽  
...  
Keyword(s):  
High Temperature ◽  
Petroleum Coke ◽  
Catalytic Gasification ◽  
Gasification Reactivity

Catalytic effect of black liquor on the gasification reactivity of petroleum coke

2010 ◽  
Vol 87 (5) ◽  
pp. 1710-1715 ◽  
Author(s):  
Xiuli Zhan ◽  
ZhiJie Zhou ◽  
Fuchen Wang
Keyword(s):  
Petroleum Coke ◽  
Catalytic Effect ◽  
Black Liquor ◽  
Gasification Reactivity

Pretreatment of Petroleum Coke To Enhance the Reactivity of Catalytic Gasification in Fluidized Beds

2018 ◽  
Vol 32 (8) ◽  
pp. 8115-8120 ◽  
Author(s):  
Renjie Zou ◽  
Liang Cao ◽  
Guangqian Luo ◽  
Zehua Li ◽  
Ruize Sun ◽  
...  
Keyword(s):  
Petroleum Coke ◽  
Fluidized Beds ◽  
Catalytic Gasification

Influence of blending methods on the co-gasification reactivity of petroleum coke and lignite

2011 ◽  
Vol 52 (4) ◽  
pp. 1810-1814 ◽  
Author(s):  
Xiuli Zhan ◽  
Jia Jia ◽  
Zhijie Zhou ◽  
Fuchen Wang
Keyword(s):  
Petroleum Coke ◽  
Gasification Reactivity

Effect of high-temperature pyrolysis on the structure and properties of coal and petroleum coke

2016 ◽  
Vol 117 ◽  
pp. 64-71 ◽  
Author(s):  
Jin Xiao ◽  
Fachuang Li ◽  
Qifan Zhong ◽  
Jindi Huang ◽  
Bingjie Wang ◽  
...  
Keyword(s):  
High Temperature ◽  
Petroleum Coke ◽  
Structure And Properties

Promoting effect of biomass ash additives on high-temperature gasification of petroleum coke: Reactivity and kinetic analysis

2020 ◽  
Vol 93 (4) ◽  
pp. 1364-1372
Author(s):  
Junqin Yu ◽  
Yan Gong ◽  
Juntao Wei ◽  
Lu Ding ◽  
Xudong Song ◽  
...  
Keyword(s):  
High Temperature ◽  
Kinetic Analysis ◽  
Petroleum Coke ◽  
Promoting Effect ◽  
Biomass Ash ◽  
Coke Reactivity

Synergistic effect on co-gasification reactivity of biomass-petroleum coke blended char

2017 ◽  
Vol 234 ◽  
pp. 33-39 ◽  
Author(s):  
Juntao Wei ◽  
Qinghua Guo ◽  
Yan Gong ◽  
Lu Ding ◽  
Guangsuo Yu
Keyword(s):  
Synergistic Effect ◽  
Petroleum Coke ◽  
Gasification Reactivity

Utilization of High-Sulfur Petroleum Coke and Sulfur Transfer Behavior

2011 ◽  
Vol 347-353 ◽  
pp. 1637-1641
Author(s):  
Xiao Rui Wang ◽  
Ming Lin Jin ◽  
Hui Cun Qian ◽  
Nan Gao ◽  
Xiao Ming Hou ◽  
...  
Keyword(s):  
High Temperature ◽  
Sulfur Content ◽  
Petroleum Coke ◽  
Boiler Fuel ◽  
Xps Spectra ◽  
Sulfur Transfer ◽  
Recovery System ◽  
Coal Blending ◽  
Transfer Behavior ◽  
Gaseous Sulfur

The presence forms of sulfur in High-sulfur petroleum coke and high temperature transfer was studied in this paper. It was found that a part of sulfur escape in the form of gaseous compounds through heating coke without air. The present structure of sulfide is inferred to be thiophene according to XPS spectra. The scientific calculation for amount of high sulfur petroleum coke can be continued according to the sulfur content of petroleum coke, sulfur transfer agent and permissible content of sulfur in the coke. The gaseous sulfur caused by the high sulfur petroleum coke which is directly used as boiler fuel and coal blending can be recycled through the original sulfur purification recovery system, meanwhile, the purification load rises.

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