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A Saponification Method for Chlorophyll Removal from Microalgae Biomass as Oil Feedstock
Li, Tao1; Xu, Jin2; Wu, Hualian1; Wang, Guanghua1; Dai, Shikun1; Fan, Jiewei1; He, Hui1; Xiang, Wenzhou1
2016-09-01
发表期刊MARINE DRUGS
卷号14期号:9
摘要Microalgae oil is an optimal feedstock for nutraceutical, pharmaceutical and biodiesel production, but its high levels of chlorophyll limit its large-scale application. To date, few effective approaches have been developed to remove chlorophyll from microalgae oil. The main purpose of this study was to present a preprocessing method of algae oil feedstock (Scenedesmus) to remove chlorophyll by saponification. The results showed that 96% of chlorophyll in biomass was removed. High quality orange transparent oil could be extracted from the chlorophyll reduced biomass. Specifically, the proportion of neutral lipids and saturation levels of fatty acids increased, and the pigments composition became carotenoids-based. The critical parameters of chlorophyll reduced biodiesel conformed to the standards of the USA, China and EU. Sodium copper chlorophyllin could be prepared from the bleaching effluent. The results presented herein offer a useful pathway to improve the quality of microalgae oil and reduce the cost of microalgae biodiesel.
文章类型Article
关键词Microalgae Oil Chlorophyll Removal Saponification Scenedesmus Sodium Copper Chlorophyllin
WOS标题词Science & Technology ; Life Sciences & Biomedicine
资助者Special Foundation for Marine Science and Technology of Hai Nan Province(2015XH04) ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences(Y607k91001 ; Science and Technology Planning Project of Guangdong Province, China(2015A020216014) ; National Natural Science Foundation of China(31402320) ; Special Foundation for the Development and Industrialization of Ocean Fishery of Guangdong Province(A201501C09) ; y507jb1001) ; Special Foundation for Marine Science and Technology of Hai Nan Province(2015XH04) ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences(Y607k91001 ; Science and Technology Planning Project of Guangdong Province, China(2015A020216014) ; National Natural Science Foundation of China(31402320) ; Special Foundation for the Development and Industrialization of Ocean Fishery of Guangdong Province(A201501C09) ; y507jb1001)
DOI10.3390/md14090162
研究领域[WOS]Pharmacology & Pharmacy
关键词[WOS]SEED CANOLA OIL ; BIODIESEL PRODUCTION ; STARCH GRANULES ; ALGAL BIOMASS ; FATTY-ACIDS ; EXTRACTION ; LIPIDS ; TRIACYLGLYCEROLS ; CAROTENOIDS ; PIGMENTS
收录类别SCI
语种英语
资助者Special Foundation for Marine Science and Technology of Hai Nan Province(2015XH04) ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences(Y607k91001 ; Science and Technology Planning Project of Guangdong Province, China(2015A020216014) ; National Natural Science Foundation of China(31402320) ; Special Foundation for the Development and Industrialization of Ocean Fishery of Guangdong Province(A201501C09) ; y507jb1001) ; Special Foundation for Marine Science and Technology of Hai Nan Province(2015XH04) ; Key Laboratory of Renewable Energy, Chinese Academy of Sciences(Y607k91001 ; Science and Technology Planning Project of Guangdong Province, China(2015A020216014) ; National Natural Science Foundation of China(31402320) ; Special Foundation for the Development and Industrialization of Ocean Fishery of Guangdong Province(A201501C09) ; y507jb1001)
WOS类目Chemistry, Medicinal
WOS记录号WOS:000385529900006
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/13741
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, South China Sea Inst Oceanol, CAS Key Lab Trop Marine Bioresources & Ecol LMB C, Guangdong Key Lab Marine Mat Med LMMM GD, Guangzhou 510301, Guangdong, Peoples R China
2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
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GB/T 7714
Li, Tao,Xu, Jin,Wu, Hualian,et al. A Saponification Method for Chlorophyll Removal from Microalgae Biomass as Oil Feedstock[J]. MARINE DRUGS,2016,14(9).
APA Li, Tao.,Xu, Jin.,Wu, Hualian.,Wang, Guanghua.,Dai, Shikun.,...&Xiang, Wenzhou.(2016).A Saponification Method for Chlorophyll Removal from Microalgae Biomass as Oil Feedstock.MARINE DRUGS,14(9).
MLA Li, Tao,et al."A Saponification Method for Chlorophyll Removal from Microalgae Biomass as Oil Feedstock".MARINE DRUGS 14.9(2016).
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