화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2009년 가을 (10/22 ~ 10/23, 일산 KINTEX)
권호 15권 2호, p.1529
발표분야 분리기술
제목 Separation of Iodine from HIx mixtures for Sulfur-Iodine Hydrogen Production System
초록 Sulfur-Iodine cycle is a promising candidate to produce hydrogen using atomic energy.In a SI-hydrogen production system, separation of iodine from HIx mixture (mixture of hydrogen iodide + water and iodine) is an important step. In this paper, a method to separate iodine from HIx mixture was proposed based on melt crystallization of iodine. Basic phase equilibrium data were obtained from crystalliztion experiment and correlated with Peng-Robinson EOS with chemical reaction equilibrium.
저자 허자영, 강정원
소속 고려대
키워드 Iodine separation; HIx solution; SI hydrogen production
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