Sulfur—iodine process

Kubo, S. et al., A demonstration study on a closed-cycle hydrogen production by thermochemical water-splitting Iodine-Sulfur process, Nucl. Eng. Des., 233, 347, 2004. 

Ota, H. et al., Conceptual design study on sulfuric-acid decomposer for thermo-chemical iodine-sulfur process, ICONE-13-50494, in Proc. 13th Int. Conf. Nucl. Eng., Beijing, China, May 16-20, 2005. 

Kubo S, Kasahara S, Okuda H, Terada A, Tanaka N, Inaba Y, Ohashi H, Inagaki Y, Onuki K, Hino R (2004) A pilot test plan of the thermochemical water-splitting iodine-sulfur process. Nucl Eng Des 233 355-362... 

Kubo, S., et al. (2004), A Pilot Test Plan of the Thermochemical Water-splitting Iodine-Sulfur Process , Nuclear Engineering and Design, 233 (1-3), 355-362. 

Kasahara, Seiji, et al. (2007), Flowsheet Study of the Thermochemical Water-splitting Iodine-Sulfur Process for Effective Hydrogen Production , International Journal of Hydrogen Energy, 32, pp. 489-496. 

Hwang, G.-J., Onuki, K., Nomura, M., Kasahara, S., and Kim, J.-W., Improvement of the thermochemical water-splitting IS (iodine-sulfur) process by electro-electrodialysis, Journal of Membrane Science, 220, 129-136, 2003. 

Sato, S., Shimizu, S., Nakajima, N., and Ikezoe, Y., A Nickel-Iodine-Sulfur Process for Hydrogen Production, Int. J. Hydrogen Energy, 8(1), 15-22,1983. 

A. Bassi et al.. Massive H2 production with nuclear heating, safety approach for coupling A VHTR with an Iodine Sulfur process cycle, ICHS, Pisa, September 8-10, 2005. 

STUDY ON THERMOCHEMICAL IODINE-SULFUR PROCESS AT JAEA... 

STUDIES ON CONTINUOUS AND CLOSED-CYCLE HYDROGEN PRODUCTION BY A THERMOCHEMICAL WATER-SPLITTING IODINE-SULFUR PROCESS... 

S. Kubo, H. Nakajima, S. Shimizu, K. Onuki, R. Hino, A bench scale hydrogen production test by the thermochemical water-splitting Iodine-Sulfur process, Proc. GLOBAL 2005, No. 474, Oct 9-13, Tsukuba, JAPAN (2005). 

Fig. 4-8 Schematic of JAERI bench-scale apparatus for the iodine-sulfur process thermochemical cycle for hydrogen production (LL - liquid-liquid, VL - vapor-liquid), from [73]...

SHIMIZU, S., ONUKI, K., NAKAJIMA, H., Bench-Scale Studies of the Iodine-Sulfur Process, Hydrogen Production, (2nd lEA Technical Workshop, Julich, FRG, 1991), STRUCK, B.D. (Ed.), Implementing Agreement for a Progrartune of Research and Development on the Production of Hydrogen from Water, Document HUF-6, Research Center Julich (1991) 49-62. 

Choi, H.S., Hong, S.D., Hwang, G.J., Park, C.S., Bae, K.K. and Onuki, K. 2006. Dehydration through pervaporation from Hlx solution (HI-H O-I mixture) using a cation exchange membrane for thermochemical water-splitting iodine-sulfur process. 

Typically temperatures in the range of 800 C are needed for efficient H2 production. After oxygen separation, additional chemical reactions are required to produce H2. The leading candidate for thermochemical H2 generation is the iodine-sulfur process (Fig. 1), which has two additional chemical reactions ... 

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