XPS study on the change of carbon-containing groups and sulfur transformation on coal surface

Fenrong Liu, Wen Li, Huiqing Guo, +3

Journal of Fuel Chemistry and Technology

Chemical EngineeringCarbon SequestrationEngineeringCoal SurfaceSulfur Transformation +5

Effects of atmospheres on sulfur release and its transformation behavior during coal thermolysis

Nuannuan Yang, Huiqing Guo, Fenrong Liu, +3

Fuel

Chemical EngineeringEngineeringTransformation BehaviorEnvironmental EngineeringCoal Thermolysis +4

Effects of CO 2 on sulfur removal and its release behavior during coal pyrolysis

Wang Xin-long, Huiqing Guo, Fenrong Liu, +2

Fuel

Carbon SequestrationChemical EngineeringEngineeringClean Coal TechnologyEnvironmental Engineering +5

Sulfur release and transformation behaviors of sulfur-containing model compounds during pyrolysis under oxidative atmosphere

Fenrong Liu, Lili Xie, Huiqing Guo, +3

Fuel

Chemical EngineeringEngineeringSulfur ReleaseTransformation BehaviorsCatalysis +5

DFT combined with XPS to investigate sulfur removal and sulfur-fixation mechanisms of copper oxide during coal pyrolysis and semi-coke combustion

Chunjuan Zhang, An Yan, Huiqing Guo, +3

Fuel

Materials ScienceChemical EngineeringClean Coal TechnologyEngineeringSulfur-fixation Mechanisms +6

Sulfur release and its transformation behavior of sulfur-containing model compounds during pyrolysis under CO2 atmosphere

Huiqing Guo, Xinlong Wang, Fenrong Liu, +4

Fuel

Organic GeochemistryChemical EngineeringCarbon SequestrationEngineeringTransformation Behavior +7

Theoretical study on desulfurization mechanisms of a coal-based model compound 2-methylthiophene during pyrolysis under inert and oxidative atmospheres

Fuli Zhang, Huiqing Guo, Ying Liu, +2

Fuel

Desulfurization MechanismsChemical EngineeringClean Coal TechnologyTheoretical StudyEngineering +8

Sulfur K-edge XAS study of sulfur transformation behavior during pyrolysis and co-pyrolysis of biomass and coals under different atmospheres

Huiqing Guo, Qi Fu, Le Zhang, +4

Fuel

Sulfur Transformation BehaviorChemical EngineeringEngineeringEnvironmental EngineeringDifferent Atmospheres +3

XAS combined with Py-GC study on the effects of temperatures and atmospheres on sulfur release and its transformation behavior during coal pyrolysis

Nuannuan Yang, Huiqing Guo, Yanqiu Lei, +5

Fuel

Chemical EngineeringEngineeringTransformation BehaviorCoal-water Slurry FuelSulfur Release +5

Theoretical study on the desulfurization mechanisms of thiophene and benzothiophene under inert and oxidative atmospheres

Fuli Zhang, Huiqing Guo, Ying Liu, +2

Fuel

Desulfurization MechanismsChemical EngineeringTheoretical StudyEngineeringOrganic Chemistry +5