中国科学院南海海洋研究所机构知识库
Advanced  
SCSIO OpenIR  > 中科院海洋生物资源可持续利用重点实验室  > 期刊论文
学科主题: Pharmacology & Pharmacy
题名: A Novel Lipid Extraction Method from Wet Microalga Picochlorum sp at Room Temperature
作者: Yang, FF ; Xiang, WZ ; Sun, XM ; Wu, HL ; Li, T ; Long, LJ
通讯作者: ycuyang@163.com ; xwz@scsio.ac.cn ; sunxm@scsio.ac.cn ; hlwu@scsio.ac.cn ; taoli@scsio.ac.cn ; longlj@scsio.ac.cn
关键词: lipid extraction ; wet microalga ; Picochlorum sp. ; ethanol ; biofuel
刊名: MARINE DRUGS
发表日期: 2014
卷: 12, 期:3, 页:1258-1270
收录类别: sci
部门归属: [Yang, Fangfang ; Xiang, Wenzhou ; Sun, Xiumei ; Wu, Hualian ; Li, Tao ; Long, Lijuan] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Trop Marine Bioresources & Ecol, Guangzhou 510301, Guangdong, Peoples R China ; [Yang, Fangfang ; Sun, Xiumei] Chinese Acedemy Sci, Grad Sch, Beijing 100049, Peoples R China
项目归属: LMB
资助者: Ocean Public Welfare Scientific Research Project [201305018-3]; Funds for Marine Renewable Energy [GHME2011SW04]; Chinese Academy of Sciences [KSCX2-YW-R-093]
摘要: A novel method using ethanol was proposed for extracting lipids from wet microalga Picochlorum sp. at room temperature and pressure. In this study, Central Composite design (CCD) was applied to investigate the optimum conditions of lipid extraction. The results revealed that the solvent to biomass ratio had the largest effect on lipid extraction efficiency, followed by extraction time and temperature. A high lipid extraction yield (33.04% of the dry weight) was obtained under the following extraction conditions: 5 mL solvents per gram of wet biomass for 37 min with gentle stirring at room temperature. The extraction yield was comparable to that obtained by the widely used Bligh-Dyer method. Furthermore, no significant differences in the distribution of lipid classes and fatty acid composition were observed according to different extraction methods. In conclusion, these results indicated that the proposed procedure using ethanol could extract lipids from wet biomass efficiently and had giant potential for lipid extraction at large scale.
原文出处: 查看原文
WOS记录号: WOS:000335752800006
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/10463
Appears in Collections:中科院海洋生物资源可持续利用重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
marinedrugs-12-01258.pdf(890KB)----开放获取View Download

Recommended Citation:
Yang, FF; Xiang, WZ; Sun, XM; Wu, HL; Li, T; Long, LJ.A Novel Lipid Extraction Method from Wet Microalga Picochlorum sp at Room Temperature,MARINE DRUGS,2014,12(3):1258-1270
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Yang, FF]'s Articles
[Xiang, WZ]'s Articles
[Sun, XM]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Yang, FF]‘s Articles
[Xiang, WZ]‘s Articles
[Sun, XM]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: marinedrugs-12-01258.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院南海海洋研究所 - Feedback
Powered by CSpace