한국추진공학회:학술대회논문집 (Proceedings of the Korean Society of Propulsion Engineers Conference)
- 한국추진공학회 2010년도 제35회 추계학술대회논문집
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- Pages.294-299
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- 2010
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- 1975-342X(pISSN)
첨가제를 이용한 액체연료의 열안정성 향상
Thermal Stability Improvement of Liquid Fuel by Using Some Additives
- 박선희 (고려대학교 화공생명공학과) ;
- 김중연 (고려대학교 화공생명공학과) ;
- 전병희 (고려대학교 화공생명공학과) ;
- 한정식 (국방과학연구소) ;
- 정병훈 (국방과학연구소) ;
- 김성현 (고려대학교 화공생명공학과)
- Park, Sun-Hee ;
- Kim, Joong-Yeon ;
- Chun, Byung-Hee ;
- Han, Jeong-Sik (ADD) ;
- Jeong, Byung-Hun (ADD) ;
- Kim, Sung-Hyun
- 발행 : 2010.11.25
초록
본 연구의 목적은 열안정성을 향상시키는 첨가제 (열안정제)를 이용하여 exo-tetrahydrodicyclopentadiene (exo-THDCP,
Thermal stability of exo-tetrahydrodicyclopentadiene (exo-THDCP) were investigated in a batch-type reactor perfectly coated with quartz. The 1 ml liquid product, which was a sufficiently small amount so as not to affect the reaction pressure, was sampled at 90 min intervals during the reaction and determined by gas chromatography-mass spectrometry (GC-MS) to measure thermal decomposition products of exo-THDCP and specify mechanism for additives (thermal stabilizer). Hydrogen donors (thermal stabilizer) such as 1,2,3,4-tetrahydroquinoline (THQ), benzyl alcohol (BnOH) increased thermal stability of exo-THDCP. These materials donated hydrogen to radical of exo-THDCP produced after initiation of exo-THDCP to decrease activity of primary products of exo-THDCP.