| 학회 |
한국화학공학회 |
| 학술대회 |
2009년 봄 (04/23 ~ 04/24, 광주 김대중컨벤션센터) |
| 권호 |
15권 1호, p.1086 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Synthesis of Terephthalic Acidin Supercritical Carbon Dioxide |
| 초록 |
Synthesis of terephthalic acid via the partial oxidation of p-xylene in supercritical carbon dioxide at temperature ranging from 150 to 265 ℃ was performed. The volume of the titanium batch reactor was 32 ml, and a molten salt bath was used as a heat source. Oxygen gas served as the oxidant, and cobalt bromide mainly as the catalyst. The products from the reactions were characterized by high performance liquid chromatography (HPLC). Through this study, some process variables such as retention time, reaction temperature, catalyst type, and the amount of catalyst were investigated. |
| 저자 |
김대성1, 신영호1, 이헌욱1, 김화용1, 김재훈2, 이윤우1
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| 소속 |
1서울대, 2한국과학기술(연) |
| 키워드 |
Supercritical carbon dioxide; p-Xylene; Terephthalic acid
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| E-Mail |
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| 원문파일 |
초록 보기 |
