화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2015년 가을 (10/21 ~ 10/23, 일산 KINTEX)
권호 21권 2호, p.1924
발표분야 열역학
제목 Experimental Study on the Hydate-containing Phase Equilibria for CO2-N2-SO2 mixtures
초록 In carbon dioxide sequestration, data of hydrate phase equilibria for carbon dioxide are important for flow assurance. Some impurities existent in the captured carbon dioxide affect the carbon dioxide hydrate-forming conditions.  
In this work, three phase equilibrium(Hydrate-Liquid-Vapor) conditions for guest carbon dioxide-nitrogen-sulfur dioxide and water mixtures were determined by measuring isobaric hydrate-free temperature using an indirect method with predetermined overall loading compositions. Additionally, the effect of the amount of nitrogen and sulfur dioxide was observed and modeling for this work using e-NLFHB(electrolyte Nonrandom Lattice Fluid with Hydrogen Bonding) equation of state was studied
저자 이철수, 강정원, 노원구
소속 고려대
키워드 CCS; Carbon dioxide; Nitrogen; Sulfur Dioxide; Hydrate
E-Mail
VOD VOD 보기
원문파일 초록 보기