High-temperature transformation of pyrite in CO2: Effects of residence time and the presence of O2

Authors :: Dunxi Yu
Fangqi Liu
Sheng Chen
Xin Yu
Minghou Xu
Jianqun Wu
Source :: Proceedings of the Combustion Institute. 38:5493-5500
Publication Year :: 2021
Publisher :: Elsevier BV, 2021.
Abstract: To understand the behavior of pyrite (a key slag-inducing coal mineral) in oxyfuel combustion (O2/CO2 combustion), our previous work firstly investigated the effects of pure CO2 on fixed bed reactors and at low temperatures (

Subjects :: Work (thermodynamics)
Materials science
Mineral
Fixed bed
business.industry
Mechanical Engineering
General Chemical Engineering
Metallurgy
engineering.material
Combustion
Residence time (fluid dynamics)
engineering
Coal
Pyrite
Physical and Theoretical Chemistry
business

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