Textile Wastewater Treatment for Water Reuse: A Case Study

doi:10.3390/pr7010034

GIEC OpenIR

	Textile Wastewater Treatment for Water Reuse: A Case Study
	Yin, Hua 1,2; Qiu, Peiwen 3; Qian, Yuange 3; Kong, Zhuwen 3; Zheng, Xiaolong 3; Tang, Zhihua 1,2; Guo, Huafang 1,2
	2019
发表期刊	PROCESSES
ISSN	2227-9717
卷号	7 期号:1 页码:21
通讯作者	Yin, Hua(yinhua@ms.giec.ac.cn) ; Guo, Huafang(guohf@ms.giec.ac.cn)
摘要	The reduced natural waters and the large amount of wastewater produced by textile industry necessitate an effective water reuse treatment. In this study, a combined two-stage water reuse treatment was established to enhance the quality and recovery rate of reused water. The primary treatment incorporated a flocculation and sedimentation system, two sand filtration units, an ozonation unit, an ultrafiltration (UF) system, and a reverse osmosis (RO) system. The second treatment included an ozonation unit, a sand filtration unit, and UF and RO systems. The color removal rate increased with the increasing ozone dosage, and the relational expression between the ozone dosage and color removal rate was fitted. Ozonation greatly reduced the color by 92.59 and 97.27 times during the primary and second ozonation stages, respectively. RO had the highest removal rate. The combined processes showed good performance in water reuse treatment. The treated, reused water satisfied the reuse standard and surpassed the drinking water standard rates for chemical oxygen consumption (CODcr), color, NH3-N, hardness, Cl-, SO42-, turbidity, Fe3+, and Cu2+. The operating cost of reuse water treatment was approximately 0.44 USD center dot m(-3).
关键词	textile wastewater water reuse ozonation ultrafiltration reverse osmosis water recovery rate
DOI	10.3390/pr7010034
关键词[WOS]	BIOLOGICAL TREATMENT ; ACTIVATED CARBON ; AQUEOUS-SOLUTION ; ORGANIC-MATTER ; DYE ; EFFLUENT ; REMOVAL ; DEGRADATION ; OZONATION ; MEMBRANES
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of Guangdong[2018A030310084]
WOS研究方向	Engineering
项目资助者	Natural Science Foundation of Guangdong
WOS类目	Engineering, Chemical
WOS记录号	WOS:000457868600004
出版者	MDPI
引用统计
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/25041
通讯作者	Yin, Hua; Guo, Huafang
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 2.Guangdong Key Lab New & Renewable Energy Res & De, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 3.Foshan City Jialida Environm Protect Technol Corp, 10 Xingtang Rd,Datang Ind Pk, Sanshui Dist 528143, Foshan, Peoples R China
推荐引用方式 GB/T 7714	Yin, Hua,Qiu, Peiwen,Qian, Yuange,et al. Textile Wastewater Treatment for Water Reuse: A Case Study[J]. PROCESSES,2019,7(1):21.
APA	Yin, Hua.,Qiu, Peiwen.,Qian, Yuange.,Kong, Zhuwen.,Zheng, Xiaolong.,...&Guo, Huafang.(2019).Textile Wastewater Treatment for Water Reuse: A Case Study.PROCESSES,7(1),21.
MLA	Yin, Hua,et al."Textile Wastewater Treatment for Water Reuse: A Case Study".PROCESSES 7.1(2019):21.