화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2011년 가을 (10/26 ~ 10/28, 송도컨벤시아)
권호 17권 2호, p.1658
발표분야 에너지
제목 Phase equilibrium and spectroscopic identification of binary (tert-butyl hydroperoxide + gaseous) clathrate hydrates
초록 Structure-II hydrate has been interested due to its gas storage capacity and mild dissociation points of hydrate structures. In this study, we introduce a new structure-II hydrate former, tert-butyl hydroperoxide, and identify the structure and guest distributions through spectroscopic tools such as High-Resolution Powder Diffraction (HRPD), 13C solide-state NMR and Raman spectroscopy. Here, we also investigated the thermodynamic stability of binary (TBHP + gaseous) clathrate hydrates. The experimental data were generated using the high-pressure equilibrium cell. The dissociation points of binary (TBHP +gaseous) clathrate hydrates are compared with other clathrate hydrates.
저자 차민준, 권민철, 윤여범, 이 흔
소속 KAIST
키워드 clathrate hydrate; phase equilibria; spectroscopic observation
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