论文信息 - Systems Analysis of Benign Hydrogen Peroxide Synthesis in Supercritical CO2

Systems Analysis of Benign Hydrogen Peroxide Synthesis in Supercritical CO2

Abstract In this paper, experimental information on the in-situ generation of hydrogen peroxide (H 2 O 2 ) for the production of pyridine oxide is integrated with process systems engineering analysis to enable systematic comparison between the different processing options. Process simulation models representing the traditional anthraquinone process have been developed from literature, while experimental studies provided the necessary data for the supercritical carbon dioxide (CO 2 ) process option. Analysis of the optimized models shows that in-situ generation of H 2 O 2 results in a more energy efficient and less environmentally harmful alternative to the conventional approach.

Mario R. Eden | Wei Yuan | Christopher B. Roberts | Deborah B. Bacik

[1] John Oscar Pande,et al. Ammonia plant NII: Explosion of hydrogen in a pipeline for CO2 , 2001 .

[2] E. Beckman,et al. H2O2 in CO2: Sustainable production and green reactions , 2002 .

[3] C. W. Jones,et al. Applications of Hydrogen Peroxide and Derivatives , 1999 .

[4] E. Beckman,et al. Direct synthesis of H2O2 from O2 and H2 over precious metal loaded TS-1 in CO2 , 2007 .

[5] G. Hutchings,et al. Direct synthesis of hydrogen peroxide from H2 and O2 using Pd and Au catalysts , 2003 .

[6] Eric J. Beckman,et al. Supercritical and near-critical CO2 in green chemical synthesis and processing , 2004 .

[7] Alfons Baiker,et al. Supercritical Fluids in Heterogeneous Catalysis. , 1999, Chemical reviews.

[8] E. Beckman,et al. One-pot green synthesis of propylene oxide using in situ generated hydrogen peroxide in carbon dioxide , 2008 .

[9] W. Hölderich,et al. Epoxidation of propylene and direct synthesis of hydrogen peroxide by hydrogen and oxygen , 1999 .

[10] G. Hutchings,et al. N-oxidation of pyridines by hydrogen peroxide in the presence of TS-1 , 2001 .

[11] Heriberto Cabezas,et al. The waste reduction (WAR) algorithm: environmental impacts, energy consumption, and engineering economics , 2000 .

[12] J. Fierro,et al. Hydrogen peroxide synthesis: an outlook beyond the anthraquinone process. , 2006, Angewandte Chemie.

[13] M. McHugh,et al. Reactions in supercritical fluids - a review , 1986 .