Current R&D status of thermochemical water splitting iodine-sulfur process in Japan Atomic Energy Agency

Kasahara, Seiji ; Iwatsuki, Jin ; Takegami, Hiroaki ; Tanaka, Nobuyuki ; Noguchi, Hiroki ; Kamiji, Yu; Onuki, Kaoru; Kubo, Shinji

Current R&D on the thermochemical water splitting iodine-sulfur (IS) process in Japan Atomic Energy Agency is summarized. Reactors were fabricated with industrial materials and verified by test operations: a Bunsen reactor, a H $_{2}$ SO $_{2}$ decomposer, and a HI decomposer. Reactors of industrial materials showed corrosion stability. Demonstration of the test facility verified integrity of process components and stability of hydrogen production. An 8 hours continuous operation of the total IS process was performed in February 2016 with H $_{2}$ production rate of 10 L/h.

Language	:	English
Journal	:	International Journal of Hydrogen Energy
Volume	:	42
Number	:	19
Pages	:	p.13477 - 13485
Publication Year/Month	:	2017/05
Meeting title	:	21st World Hydrogen Energy Conference (WHEC 2016)
Held date	:	2016/06
Location (city)	:	Zaragoza
Location (country)	:	Spain
Patent information	:
PDF	:
Paper URL	:	https://doi.org/10.1016/j.ijhydene.2017.02.163
DOI for research data	:
Keywords	:	no keyword
Research Facility	:
Press Release	:
Article of JAEA R&D Review	:	R&D on CO $_{2}$ -Free H $_{2}$ Production by the IS Process; Progress from Lab Stage to Industrial-Material-Facility Stage[/]
Cooperating Institute	:

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Registration No. : BB20160368
JAEA Abstracts No. : 45000588
Paper Submission No. : 18855

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