| 학회 |
한국공업화학회 |
| 학술대회 |
2016년 가을 (10/26 ~ 10/28, 제주국제컨벤션센터(ICCJEJU)) |
| 권호 |
20권 2호 |
| 발표분야 |
환경에너지_포스터 |
| 제목 |
CATALYTIC PYSOLYSIS OF MACRO-ALGAE SACCHARINA JAPONICA IN A BUBBLING FLUIDIZED-BED REACTOR |
| 초록 |
Catalytic fast pyrolysis has attracted a lot of attention as a promising method for producing high quality bio-oil from biomass feedstocks. In this research, the catalytic pyrolysis of Saccharina japonica macroalgae using both of zeolite and metal catalysts was investigated in a bubbling fluidized-bed reactor at atmosphere pressure and different temperature. The bio-oil yields ranged from 25 wt% to 37 wt% under the investigated pyrolysis conditions, the gas yields were slightly increased from 27 wt% to 36 wt%. The gas products include CO, CO2, hydrocarbon (C1~C4) were similar for all reaction conditions, but the selectivity of gas composition varied with conditions. Using catalyst in pyrolysis of Saccharina japonica macroalgae resulted in a reduction of dianhydromannitol and 2-furyl methyl ketone, but resulted in formation of 1-hydroxy-2-propanon (acetol). The aromatic compounds were found to be higher than those from fast pyrolysis in the absence of catalysts. |
| 저자 |
Ly Hoang Vu1, 김승수1, 김진수2, 우희철3
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| 소속 |
1강원대, 2경희대, 3부경대 |
| 키워드 |
catalytic pyrolysis; fluidized-bed reactor; Saccharina japonica.
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| E-Mail |
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