Study of I-/I2 poisoning of Fe2O 3-Based catalysts for the H2so4 decomposition in the sulfur-iodine cycle for hydrogen, production

Industrial and Engineering Chemistry Research

Volumn 48, Issue 2, 2009, Pages 625-631

  Barbarossa, Vincenzo ^a   Brutti, Sergio ^b   Brunetti, Bruno ^c   Diamanti, Maurizio ^a   Ricci, Giuseppe ^a  

^a ENEA C R CASACCIA   (Italy)

^b SAPIENZA UNIVERSITY OF ROME   (Italy)

^c CNR   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ACIDS; CATALYSIS; CATALYST ACTIVITY; CATALYST POISONING; INDUSTRIAL CHEMICALS; IODINE; IRON OXIDES; OXIDE MINERALS; PYROLYSIS; QUARTZ; REACTION KINETICS; SCANNING ELECTRON MICROSCOPY; SULFUR; SULFURIC ACID; SURFACE PROPERTIES; THERMODYNAMICS;

BEFORE AND AFTER; CATALYTIC ACTIVITIES; DECOMPOSITION PROCESS; DECOMPOSITION REACTIONS; DECOMPOSITION TEMPERATURES; ENDOTHERMIC STEPS; FORMATION RATES; KINETIC LIMITATIONS; KINETICS MEASUREMENTS; POISONING EFFECTS; PRESSURE CONDITIONS; REACTION YIELDS; SEM; SULFUR IODINES; SULFUR-IODINE CYCLES; TEMPERATURE RANGES; THERMAL DECOMPOSITIONS; THERMO-CHEMICAL CYCLES; THERMODYNAMIC LIMITS; WATER-SPLITTING;

HYDROGEN PRODUCTION;

EID: 61649097770     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie800064z     Document Type: Article

References (16)

1. Barbarossa, V.; Brutti, S.; Diamanti, M.; Sau, S.; De Maria, G. Catalytic thermal decomposition of sulphuric acid in sulphur-iodine cycle for hydrogen production. Int. J. Hydrogen Energy 2006, 31, 883.
2. Brutti, S.; Bencivenni, L.; De Maria, G.; Barbarossa, V.; Sau, S.; Diamanti, D. Gas Phase Dissociation of Sulfuric Acid. J. Chem. Thermodyn. 2006, 38, 1292.
3. Le Duigou, A.; Borgard, J. M.; Larousse, B.; Doizi, D.; Allen, R.; Ewan, B. C.; Priestman, G. H.; Elder, R.; Devonshire, R.; Ramos, V.; Cerri, G.; Salvini, C.; Giovannelli, A.; De Maria, G.; Corgnale, C.; Brutti, S.; Roeb, M.; Noglik, A.; Rietbrock, P. M.; Mohr, S.; de Oliveira, L.; Monnerie, N.; Schmitz, M.; Sattler, C.; Orden Martinez, A.; de Lorenzo Manzano, D.; Cedillo Rojas, J.; Dechelottef, S.; Baudouin, O. HYTHEC: An EC funded search for a long term massive hydrogen production route using solar and nuclear technologies. Int. J. Hydrogen Energy 2007, 3, 1516.
4. 4 by direct solar radiation. Ind. Eng. Chem. Res. 2007, 46, 6393.
5. Dokiya, M.; Kameyama, T.; Fukuda, K., III. An oxigen-evolving step through the thermal splitting of sulfuric acid. Bull. Chem. Soc. Jpn. 1977, 50, 2657.
6. Norman, J. H.; Mysels, K. J.; Sharp, R.; Williamson, D. Studies of the sulphur-iodine thermochemical water-splitting cycle. Int. J. Hydrogen Energy 1982, 7, 545.
7. Dobrovinskaya, N. A.; Dobkina, E. I.; Kuuznetsova, S. M. Development of a supported catalyst for decomposition of spent sulphuric acid. Russ. J. Appl. Chem. 2004, 77, 34.
8. Togawa, H.; Endo, T. Catalytic decomposition of sulphuric acid using metal oxides as the oxygen generating reaction in thermochemical water splitting process. Int. J. Hydrogen Energy 1989, 14, 11.
9. Ginosar, D. M.; Anderson, R. P.; Glenn, A. W. Stability of sulfuric acid decomposition catalyst for thermochemical water splitting cycles. 2005 AIChE Spring Meeting, Conference Proceedings, Cincinnati, OH, October 30-November 4, 2005.
10. Sakurai, M; Nakajima, H; Onuki, K; Dcenoya, K; Shimizu, S. Int. J. Hydrogen Energy 1999, 24, 603.
11. Powell, D. G.; Wyatt, P. A. H. J. Chem. Soc. A 1971, 22, 3614.
12. Thermo-Calc AB, Thermodynamic Databases, www.thermocalc.com, 1994.
13. Tagawa, H. Thermal decomposition temperatures of metal sulfates. Thermochim. Acta 1984, 80, 23.
14. Chorkendorff, I.; Niemantsverdriet, J. W. Concept of Modern Catalysis and Kinetics; Wiley-VCH: Weinheim, Germany, 2003.
15. 3 at 1000-1400 K. J. Phys. Chem. A 2006, 110, 6654.
16. 3 with the O/H radical pool under combustion conditions. J. Phys. Chem. A 2007, 111, 3984.