| 학회 |
한국공업화학회 |
| 학술대회 |
2012년 봄 (05/09 ~ 05/11, 김대중컨벤션센터) |
| 권호 |
16권 1호 |
| 발표분야 |
촉매 |
| 제목 |
The synthesis of propylene glycol from glycerol using Cu-Cr-ZnO catalysts |
| 초록 |
Hydrogenolysis of glycerol to propylene glycol was performed using copper chromite, copper-zinc oxide, copper-chromium-zinc oxide catalysts. The effects of temperature, hydrogen pressure, initial water content, choice of catalyst, and the amount of catalyst were evaluated. The properties of catalysts were studied by X-ray diffaction (XRD), NH3 and CO2 temperature programmed desorption (TPD) and BET surface area. Gas chromatography (GC) data showed the tendency between reaction condition (temperature , hydrogen pressure etc.) and conversion of glycerol with selectivity toward propylene glycol. |
| 저자 |
김동원1, 정원영1, 류영복2, 이선도2, 문명준1, 홍성수1
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| 소속 |
1부경대, 2제우스유화(주) |
| 키워드 |
glycerol; propylene glycol; hydrogenlysis; acetol; mixed-oxide catalyst
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| E-Mail |
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