Advantage Assessment of Mixed Culture of Chlorella vulgaris and Yarrowia lipolytica for Treatment of Liquid Digestate of Yeast Industry and Cogeneration of Biofuel Feedstock

doi:10.1007/s12010-018-2854-8

	Advantage Assessment of Mixed Culture of Chlorella vulgaris and Yarrowia lipolytica for Treatment of Liquid Digestate of Yeast Industry and Cogeneration of Biofuel Feedstock
	Qin, Lei 1,2,3,4; Wei, Dong 1; Wang, Zhongming 2,3,4; Alam, Mohammad Asraful 2,3,4
刊名	APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
	2019-03-01
卷号	187 期号:3 页码:856-869
关键词	Mixed culture Chlorella vulgaris Yarrowia lipolytica Yeast industrial wastewater Liquid digestate
ISSN号	0273-2289
DOI	10.1007/s12010-018-2854-8
通讯作者	Wei, Dong(fewd304@scut.edu.cn)
英文摘要	The symbiosis potential of microalgae and yeast is inherited with distinct advantages, providing an economical venue for their scale-up application. To assess the advantage of the mixed culture of microalgae Chlorella vulgaris and yeast Yarrowia lipolytica for treatment of liquid digestate of yeast industry (YILD) and cogeneration of biofuel feedstock, the cell growth characteristic, the nutrient removal efficiency, the energy storage potential of the mono, and mixed culture were investigated. The results indicated that the biomass concentration of the mixed culture (1.39-1.56g/L of 5 times dilution group and 1.23-1.53g/L of 10 times dilution group) was higher than those of mono cultures. The NH3-N and SO42- removal rates of the mixed culture were superior to mono cultures. Besides the higher lipid yield (0.073-0.154g/L of 5 times dilution group and 0.112-0.183g/L of 10 times dilution group), the higher yield of higher heating value (20.06-29.76kJ/L of 5 times dilution group and 21.83-29.85kJ/L of 10 times dilution group) was also obtained in the mixed culture. This study provides feasibility for remediation of YILD and cogeneration of biofuel feedstock using the mixed culture of microalgae and yeast.
资助项目	National Natural Science Foundation of China[21606230] ; Sciences and Technology of Guangzhou[201704030084] ; Natural Science Foundation for research team of Guangdong Province[2016A030312007] ; Science and Technology Program of Guangdong[2015A020216003] ; Science and Technology Program of Guangdong[2016A010105001] ; National Key Research and Development Program-China[2016YFB0601004] ; 111 Project[B17018]
WOS关键词	WASTE-WATER ; OLEAGINOUS YEAST ; LIPID PRODUCTION ; RHODOTORULA-GLUTINIS ; MICROALGA CHLORELLA ; NUTRIENT REMOVAL ; ANAEROBIC DIGESTATE ; CULTIVATION ; BIOMASS ; PERFORMANCE
WOS研究方向	Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000463838900013
资助机构	National Natural Science Foundation of China ; Sciences and Technology of Guangzhou ; Natural Science Foundation for research team of Guangdong Province ; Science and Technology Program of Guangdong ; National Key Research and Development Program-China ; 111 Project
内容类型	期刊论文
源URL	[http://ir.giec.ac.cn/handle/344007/24840]
专题	中国科学院广州能源研究所
通讯作者	Wei, Dong
作者单位	1.South China Univ Technol, Sch Food Sci & Engn, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 3.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 4.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Qin, Lei,Wei, Dong,Wang, Zhongming,et al. Advantage Assessment of Mixed Culture of Chlorella vulgaris and Yarrowia lipolytica for Treatment of Liquid Digestate of Yeast Industry and Cogeneration of Biofuel Feedstock[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,2019,187(3):856-869.
APA	Qin, Lei,Wei, Dong,Wang, Zhongming,&Alam, Mohammad Asraful.(2019).Advantage Assessment of Mixed Culture of Chlorella vulgaris and Yarrowia lipolytica for Treatment of Liquid Digestate of Yeast Industry and Cogeneration of Biofuel Feedstock.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,187(3),856-869.
MLA	Qin, Lei,et al."Advantage Assessment of Mixed Culture of Chlorella vulgaris and Yarrowia lipolytica for Treatment of Liquid Digestate of Yeast Industry and Cogeneration of Biofuel Feedstock".APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 187.3(2019):856-869.