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EXTRACTION OF ALGAE OIL FROM NAVICULA SP. USING DIETHYL ETHER AND HEXANE SOLVENT SYSTEM
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- 발행기관
- 국제과학영재학회 바로가기
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- 간행물
- APEC Youth Scientist Journal 바로가기
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- 통권
- Vol. 3 (2011.08)바로가기
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- 페이지
- pp.140-147
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A328893
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4,000원
원문정보
초록
- 영어
- Algae oil has been studied to be a more viable source of biofuel than crops such as corn and coconut because they have a higher energy yield per hectare used. However, inefficient and expensive extraction methods have hindered this promising biofuel from being mass produced. This study aims to efficiently extract oil from a local strain of the diatom Navicula sp. through solvent extraction. Navicula sp. procured from SEAFDEC will be cultivated under controlled laboratory conditions for 30 to 45 days. These conditions include an aquarium, lighting provided by 2 florescent lamps, water treated with saltwater solution and media for the growth and maintenance of algae. The biomass will be harvested after the said period of time, and will then be subjected to solvent extraction, first with hexane, then with diethyl ether. The amount of extracted oil will determine the distribution ratio, which will determine how wellextracted the oil was from the biomass. No algae oil was extracted using diethyl ether, resulting in a distribution ratio of 0. 5.18 mL of algae oil was extracted using hexane, resulting in a distribution ratio of 2.72. The results of the study emphasized the viability of hexane as an extraction agent in the solvent extraction of Navicula sp.
목차
ABSTRACT
1. PURPOSE OF RESEARCH
1.1. Background of the Study
1.2. Statement of the Problem
2. REARCH METHODS
2.1. Cultivation of Algae
2.2. Harvesting of Algae
2.3. Solvent Extraction
3. RESULTS AND DISCUSSION
3.1. Table of Results
3.2. Terms
3.3. Discussion
4. CONCLUSION
5. RECOMMENDATIONS
6. REFERENCES
저자
간행물 정보
발행기관
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- 발행기관명
- 국제과학영재학회 [The Society for the International Gifted in Science]
- 설립연도
- 2006
- 분야
- 자연과학>자연과학일반
- 소개
- 과학영재를 위한 연구 활동을 통하여 과학영재를 발굴하고, 발굴된 과학영재가 과학 분야의 관련 연구 활동을 할 수 있도록 지원하여, 이들이 과학 관련 분야의 진로를 선택하도록 장려함으로써 국제경쟁력을 갖춘 우수 과학기술인을 배출하고 국가 경제발전 및 문화창달과 세계 과학 발전에 기여함을 목적으로 한다.
간행물
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- 간행물명
- APEC Youth Scientist Journal [APEC 청소년 과학학술지]
- 간기
- 반년간
- pISSN
- 2005-5625
- 수록기간
- 2009~2022
- 십진분류
- KDC 405 DDC 505
이 권호 내 다른 논문 / APEC Youth Scientist Journal Vol. 3
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