干旱区生态环境知识资源中心(Arid): Oilfield-produced water as a medium for the growth of Chlorella pyrenoidosa outdoor in an arid region

Arid

DOI	10.1007/s11356-022-21916-1
	Oilfield-produced water as a medium for the growth of Chlorella pyrenoidosa outdoor in an arid region
	Rahmani, Abdellatif; Zerrouki, Djamal; Tabchouche, Ahmed; Djafer, Lahcene
通讯作者	Zerrouki, D
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN	0944-1344
EISSN	1614-7499
出版年	2022
卷号	29 期号:58 页码:87509-87518
英文摘要	Oilfield-produced wastewater (OPW) provided by the local oil industry was used as a medium (without any pre-treatment) for the outdoor cultivation of microalgae Chlorella pyrenoidosa. The effectiveness of algal growth on the produced water treatment has been investigated. The experimental setups were carried out outdoor, under sunlight radiation, using an open system sited in the desert area. The highest biomass concentration was attaining 1.15 +/- 0.07 g/L after 21 culture days. FTIR spectroscopy was used to estimate the lipid content in C. pyrenoidosa grown in BG11 and OPW medium. Daytime temperatures fluctuation was between 26 and 31 degrees C. The average insolation was no less than 10 h per day with maximum solar irradiation of 1036 +/- 30 W/m(2), measured between 12 and 1 p.m. C. pyrenoidosa was found highly capable of removing COD, NH4 + -N, TN, and TP by 89.67%, 100%, 57.14%, and 75.51%, respectively, throughout the cultivation period. Biosorption of toxic heavy metal pollutants such as Cu, Pb, and Cd was also achieved at rates of approximately 73.39, 72.80, and 48.42%. Overall, the achieved result of C. pyrenoidosa-based process was compared to the actual process using activated carbon.
英文关键词	Nutrient removal Produced wastewater Microalgae Biomass Wastewater treatment Open pond
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000825018900006
WOS关键词	ENHANCED LIPID PRODUCTIVITY ; WASTE-WATER ; BIOMASS PRODUCTION ; CULTIVATION ; BIODIESEL ; NUTRIENTS ; EFFLUENT ; REMOVAL ; PH
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392532
推荐引用方式 GB/T 7714	Rahmani, Abdellatif,Zerrouki, Djamal,Tabchouche, Ahmed,et al. Oilfield-produced water as a medium for the growth of Chlorella pyrenoidosa outdoor in an arid region[J],2022,29(58):87509-87518.
APA	Rahmani, Abdellatif,Zerrouki, Djamal,Tabchouche, Ahmed,&Djafer, Lahcene.(2022).Oilfield-produced water as a medium for the growth of Chlorella pyrenoidosa outdoor in an arid region.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,29(58),87509-87518.
MLA	Rahmani, Abdellatif,et al."Oilfield-produced water as a medium for the growth of Chlorella pyrenoidosa outdoor in an arid region".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 29.58(2022):87509-87518.