干旱区生态环境知识资源中心(Arid): Suitability of SBR for Wastewater Treatment and Reuse: Pilot-Scale Reactor Operated in Different Anoxic Conditions

Arid

DOI	10.3390/ijerph17051617
	Suitability of SBR for Wastewater Treatment and Reuse: Pilot-Scale Reactor Operated in Different Anoxic Conditions
	Alagha, Omar 1; Allazem, Ahmed 2; Bukhari, Alaadin A.3; Anil, Ismail 1; Mu'; azu, Nuhu Dalhat 1
通讯作者	Alagha, Omar
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
EISSN	1660-4601
出版年	2020
卷号	17 期号:5
英文摘要	The present study investigates the performance of a pilot-scale Sequencing Batch Reactor (SBR) process for the treatment of wastewater quality parameters, including turbidity, total suspended solids (TSS), total solids (TS), nitrogen (ammonia (NH3-N), nitrite (NO2-), and nitrate (NO3-), phosphate (PO43-), the chemical oxygen demand (COD), and the 5-day biological oxygen demand (BOD5), from municipal wastewater. Two scenarios, namely, pre-anoxic denitrification and post-anoxic denitrification, were investigated to examine the performance of a pilot-scale SBR on the wastewater quality parameters, particularly the nitrogen removal. The correlation statistic was applied to explain the effects of operational parameters on the performance of the SBR system. The results revealed that the post-anoxic denitrification scenario was more efficient for higher qualify effluent than the first scenario. The effluent concentrations of the targeted wastewater quality parameters obtained for the proposed SBR system were below those of the local standards, while its performance was better than that of the North Sewage Treatment Plant, Dharan, Eastern province, Kingdom of Saudi Arabia (KSA), in terms of the BOD5, COD, TN, and PO43- treatment efficiencies. These results indicated the suitability of SBR technology for wastewater treatment in remote areas in the KSA, with a high potential of reusability for sustainable wastewater management.
英文关键词	sequencing batch reactor pilot-scale treatment nitrogen and phosphorus removal domestic wastewater treatment sustainable wastewater management arid regions
类型	Article
语种	英语
国家	Saudi Arabia
开放获取类型	Green Published, gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000522389200157
WOS关键词	SEQUENCING BATCH REACTOR ; BIOLOGICAL NITROGEN REMOVAL ; PHOSPHORUS REMOVAL ; POSTANOXIC DENITRIFICATION ; PRE-DENITRIFICATION ; SEWAGE-TREATMENT ; ORGANIC-CARBON ; NITRIFICATION ; NITRITE ; EFFICIENCY
WOS类目	Environmental Sciences ; Public, Environmental & Occupational Health
WOS研究方向	Environmental Sciences & Ecology ; Public, Environmental & Occupational Health
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/314773
作者单位	1.Imam Abdulrahman Bin Faisal Univ, Coll Engn A13, Environm Engn Dept, Dammam 31451, Saudi Arabia; 2.King Fahad Univ Petr & Minerals, Coll Engn, Civil & Environm Engn Dept, Dhahran 31261, Saudi Arabia; 3.Elect & Cogenerat Regulatory Author, Riyadh 12711, Saudi Arabia
推荐引用方式 GB/T 7714	Alagha, Omar,Allazem, Ahmed,Bukhari, Alaadin A.,et al. Suitability of SBR for Wastewater Treatment and Reuse: Pilot-Scale Reactor Operated in Different Anoxic Conditions[J],2020,17(5).
APA	Alagha, Omar,Allazem, Ahmed,Bukhari, Alaadin A.,Anil, Ismail,Mu',&azu, Nuhu Dalhat.(2020).Suitability of SBR for Wastewater Treatment and Reuse: Pilot-Scale Reactor Operated in Different Anoxic Conditions.INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH,17(5).
MLA	Alagha, Omar,et al."Suitability of SBR for Wastewater Treatment and Reuse: Pilot-Scale Reactor Operated in Different Anoxic Conditions".INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 17.5(2020).