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Removal efficiency and enzymatic mechanism of dibutyl phthalate (DBP) by constructed wetlands
Qi, Xin1,2; Li, Tiancui1,2; Wang, Feihua1; Dai, Yanran1; Liang, Wei1
2018-08-01
Source PublicationENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN0944-1344
Volume25Issue:23Pages:23009-23017
Abstract

Four vertical-flow constructed wetland systems were set up in the field in order to study the removal efficiency and possible enzymatic mechanism of the constructed wetlands in treating sewage containing different concentrations of dibutyl phthalate (DBP). Under DBP spiked concentrations of 0.5, 1.0, and 2.0 mg/L, good DBP removal rates of 62.08, 82.17, and 84.17% were achieved, respectively. Meanwhile, certain removal effects of general water quality parameters were observed in all four constructed wetlands: with high average removal rates of nitrate nitrogen (NO3 (-)-N) and chemical oxygen demand (COD) of 91.10 similar to 93.89 and 82.83 similar to 89.17%, respectively, with moderate removal efficiencies of total nitrogen (TN), total phosphorus (TP), ammonia nitrogen (NH4 (+)-N) of 44.59 similar to 49.67, 30.58 similar to 37.18, and 28.52 similar to 37.45%, respectively. Compared to the control, an increase of enzyme activities of urease, phosphatase, dehydrogenase, and nitrate reductase was observed in the treatments with DBP addition. In the presence of 0.5 mg/L of DBP concentration, the urease, phosphatase, and dehydrogenase activities reached the highest levels, with an increase of 350.02, 36.57, and 417.88% compared with the control, respectively. It appeared that the low concentration of DBP might better stimulate the release of enzymes.

KeywordConstructed wetlands Dibutyl phthalate (DBP) Removal efficiency Enzyme activity
DOI10.1007/s11356-018-2384-5
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51578538] ; Science and Science and Technology Promotion Project of Ministry of Water Resources[TG1520]
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000441007000060
WOS KeywordWASTE-WATER TREATMENT ; SUBTROPICAL CITY ; ESTERS ; SOIL ; NITROGEN ; CHINA ; PHOSPHORUS ; GUANGZHOU ; ENZYMES ; SYSTEM
PublisherSPRINGER HEIDELBERG
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources ; Science and Science and Technology Promotion Project of Ministry of Water Resources
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/30534
Collection水环境工程研究中心_期刊论文
Corresponding AuthorLiang, Wei
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Qi, Xin,Li, Tiancui,Wang, Feihua,et al. Removal efficiency and enzymatic mechanism of dibutyl phthalate (DBP) by constructed wetlands[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2018,25(23):23009-23017.
APA Qi, Xin,Li, Tiancui,Wang, Feihua,Dai, Yanran,&Liang, Wei.(2018).Removal efficiency and enzymatic mechanism of dibutyl phthalate (DBP) by constructed wetlands.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,25(23),23009-23017.
MLA Qi, Xin,et al."Removal efficiency and enzymatic mechanism of dibutyl phthalate (DBP) by constructed wetlands".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 25.23(2018):23009-23017.
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