Dawei Xu

Whittier, R. E., Xu, D. W., Zanten, J. H., Kiserow, D. J., & Roberts, G. W. (2006). Viscosity of polystyrene solutions expanded with carbon dioxide. JOURNAL OF APPLIED POLYMER SCIENCE, 99(2), 540–549. https://doi.org/10.1002/app.22483

Xu, D. W., Carbonell, R. G., Kiserow, D. J., & Roberts, G. W. (2005). Hydrogenation of polystyrene in CO2-expanded solvents: Catalyst poisoning. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 44(16), 6164–6170. https://doi.org/10.1021/ie040243q

Roberts, G. W., Xu, D., Kiserow, D. J., & Carbonell, R. G. Hydrogenation of polymers in the presence of supercritical carbon dioxide. Washington, DC: U.S. Patent and Trademark Office.