상압유동층 가스화 반응이 석탄 전화율에 미치는 영향 = The effect of gasification reaction on coal conversion in an atmospheric fludidzed bed

• 서명 / 저자: 상압유동층 가스화 반응이 석탄 전화율에 미치는 영향 = The effect of gasification reaction on coal conversion in an atmospheric fludidzed bed / 이흥우.
• 발행사항: [서울 : 한국과학기술원, 1983].

The conversion in coal gasification reactions were studied in a 3-inch diameter fluidized bed at atmospheric pressure.
In this study, experimental variables were air flow rate, steam flow rate and temperature with coal feed rate was fixed.
After gasification reaction occured, residual coal was analyzed in order to find coal conversion fraction.
The correlation with experimental variables was as follows;
$X = 0.2817 (F_{stm}/F_c)^{0.75\times10^{-2}} (F_{air}/F_c)^{0.185}(T')^{0.518}$
Coal conversion increased with air flow rate and temperature but nearly independent on steam flow rate.

• 형태사항: [iii], 108 p. : 삽화 ; 26 cm
• 언어: 한국어
• 일반주기: 부록 : 1, Symbols for flow sheet. - 2, 최소 유동화 속도 - 3, 장치 설계 및 계산. - 4, Steam calibration chart. - 5, Rotameter calibration chart. - 6, Coai feed rate calibration. - 7, Particle size distribution. -8, Coal conversion raw data ; 저자명의 영문표기 : Heung-Woo Lee ; 지도교수의 한글표기 : 이원국 ; 지도교수의 영문표기 : Won-Kook Lee
• 학위논문: 학위논문(석사) - 한국과학기술원 : 화학공학과,
• 서지주기: 참고문헌 : p. 63-67
• 주제: Fluidized-bed combustion. ; 석탄 가스화. --과학기술용어시소러스 ; 유동층 연소. --과학기술용어시소러스 ; Coal gasification.