Abstract
Sulfur/iodine cycles have a considerable potential for thermochemical hydrogen production. GA Inc. have investigated these cycles for many years. They have been able to demonstrate the feasibility of such cycles and evaluated first chemical engineering flowsheets. The HI concentration and decomposition seems to be the most expensive and energy consuming step. Therefore, an alternative has been developed at the Institute for Technical Thermodynamics in Aachen, in which HI is decomposed directly from liquid H 2O/HI/I 2 solution under high pressure and temperature. After thermodynamic correlations for the phase equilibrium in the quaternary mixture of H 2O/HI/I 2/H 2 have been established, a separation column could be designed and theoretically evaluated.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
