Chemical Engineering and Technology

Research Areas



[1] Yiwei Wang, Mei Du, Xuqiang Guo*, Qiang Sun, Aixian Liu, Bo Chen, Guangjin Chen,Changyu Sun, Lanying Yang,Experiments and simulations for continuous recovery of methane from coal seam gas (CSG) utilizing hydrate formation,Energy, 2017,129:28-41

[2] Luo Y, Yan Z Y, Li J, Guo G J, Guo X Q* Sun Q ,Liu A X. Effects of Dimethyl Sulfoxide on Phase Equilibrium Conditions of CO2 and IGCC Fuel Gas Hydrate in the Presence and Absence of Tetra-n-butyl Ammonium Bromide[J]. Journal of Chemical & Engineering Data, 2016.

[3] 3. Liu H, Bai Z, Liu Y, Guo X. Fu Y. Pu X. Interpretation and prediction of the vapor–liquid equilibrium of formaldehyde–water–methanol ternary system by the conductor-like screening model for real solvents. Fluid Phase Equilibria, 2016, 429: 233-241.

[4] 4、Yang Luo, Aixian Liu, Xuqiang Guo, Qiang Sun. Experiment on the continuous recovery of H2 from hydrogenation plant off-gas via hydrate formation in tetra-n-butyl ammonium bromide solution, International Journal of Hydrogen Energy,2015, 40(46), pp. 16248-16255

[5] 5、Qiang Sun, Huan Tian, Zunzhao Li, Xuqiang Guo, Aixian Liu, Lanying Yang,Solubility of CO2 in water and NaCl solution in equilibrium with hydrate. Part I: Experimental measurement,Fluid Phase Equilibria,Volume 409, 15 February 2016, Pages 131–135

[6] 6、Qiang Sun, Yanyan Zhao, Aixian Liu *, Xuqiang Guo**,Jingwen Zhang, Continuous separation of CH4/N2 mixture via hydrates formation in the presence of TBAB, Chemical Engineering and Processing: Process Intensification,2015,Vol 95( September), Pages 284–288

[7] 7、Zhi-xin Liao, Xu-qiang Guo, Qing Li, Experimental and modeling study on the phase equilibria for hydrates of gas mixtures in TBAB solution,Chemical Engineering Science,2015,137:656-664

[8] 8、Qiang Sun, Xuqiang Guo *, Walter G. Chapman, Aixian Liu , Lanying Yang , Jingwen Zhang,Vapor–hydrate two-phase and vapor–liquid–hydrate three-phase equilibrium calculation of THF/CH4/N2 hydrates,Fluid Phase Equilibria ,2015,401:70–76

[9] 9、Qiang Sun, Jian Liu, Aixian Liu, Xuqiang Guo,*, Lanying Yang, Jingwen Zhang,Experiment on the separation of tail gases of ammonia plant via continuous hydrates formation with TBAB,international journal o f hydrogen energy ,2015, 40: 6358-6364


[1] Method and device for recovering nitrogen and hydrogen from synthetic ammonia outgassing, 200810101671.1

[2] Method and device for low-pressure treatment of coalbed methane, 200810101850.5

[3] Method and device for low-pressure treatment of coal coking gas, 200810101851.X

[4] Method and system for separating low boiling point gas mixtures by hydrate method, CN03121832

[5] A hydration reactor and a method for separating methane in mixed coalbed methane by using the reactor, CN201410494195.X

[6] A method for separation of methane in mixed air coalbed methane and its system, CN201410494203.0

[7] Method and system for modifying heavy oil by hydraulic cavitation, CN201410494211.5