2011
DOI: 10.1016/j.ijhydene.2010.11.039
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Bunsen reaction and hydriodic phase purification in the sulfur–iodine process: An experimental investigation

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Cited by 37 publications
(11 citation statements)
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“…It was found that 353.5K temperature point with iodine mole excess of 4, results in lowest fraction of water moving to HIx phase i.e. 48% and making azeotropic ratio of 0.2 which is in agreement with the results by Giaconia et al (2007) and Parisi et al (2011). Hence it confirms 353.5K and iodine excess of 4 and water excess of 10.8 to be best single operating point for acceptable over-azeotropic composition and low contamination.…”
Section: Best Operating Conditions and Comparison With Operating Rangsupporting
confidence: 82%
“…It was found that 353.5K temperature point with iodine mole excess of 4, results in lowest fraction of water moving to HIx phase i.e. 48% and making azeotropic ratio of 0.2 which is in agreement with the results by Giaconia et al (2007) and Parisi et al (2011). Hence it confirms 353.5K and iodine excess of 4 and water excess of 10.8 to be best single operating point for acceptable over-azeotropic composition and low contamination.…”
Section: Best Operating Conditions and Comparison With Operating Rangsupporting
confidence: 82%
“…Thus, the process was demonstrated on the solar power tower of the Georgia Institute of Technology (General Atomics, 1985;Schultz, 2003) and in the solar furnace of DLR in Cologne, Germany , where the effective potential for massive hydrogen production of the S-I cycle was also investigated in the framework of the European project HYTHEC (Le Duigou et al, 2007). Further laboratory-to bench-scale demonstration studies were carried out by JAEA in Japan (Kubo et al, 2004), ENEA in Italy (Parisi et al, 2011) and CEA, Sandia NL, and General Atomics in a common project in San Diego, United States (Russ, 2009). Researchers at ENEA, Italy suggested a modified S-I process based on the use of SO 2 from other sources, forming a so-called open S-I cycle (Liberatore et al, 2012).…”
Section: The Sulfureiodine Cyclementioning
confidence: 99%
“…The study used existing experimental data from the literatures. Parisi et al (2011) performed experiments to determine the effect of temperature and reagent concentration on the Bunsen reaction. Experiments were performed using a semi-batch procedure by feeding gaseous SO 2 in to an iodine/hydriodic acid/water solution.…”
Section: Bunsen Reaction Kinetics and Stoichiometrymentioning
confidence: 99%