PHYTOREMEDIATION POTENTIAL OF HEAVY METAL IN CONTAMINATED SEDIMENTS BY HYDROPHYTES

被引：0

作者：

Zhang, Yanhao ^{[1
,2
,3
]}

Cao, Guoxun ^{[1
]}

Zhang, Zhibin ^{[1
,2
]}

Zou, Yanjiang ^{[1
]}

Zhang, Xiangyang ^{[1
]}

Zhang, Haohan ^{[1
]}

Wang, Yuchen ^{[1
]}

Marhaba, Taha ^{[1
,3
]}

机构：

[1] Shandong Jianzhu Univ, Sch Municipal & Environm Engn, Jinan 250101, Shandong, Peoples R China

[2] Coinnovat Ctr Green Bldg, Jinan 250101, Shandong, Peoples R China

[3] New Jersey Inst Technol, John A Reif Jr Dept Civil & Environm Engn, Newark, NJ 07102 USA

来源：

FRESENIUS ENVIRONMENTAL BULLETIN | 2019年 / 28卷 / 2A期

关键词：

Phytoremediation; Hygrophyte; Heavy metals; Sediments; ECOLOGICAL RISK-ASSESSMENT; TYPHA-LATIFOLIA; PHRAGMITES-AUSTRALIS; ARSENATE REDUCTASE; REMEDIATION; WETLAND; PLANT; BIOACCUMULATION; ACCUMULATION; SOIL;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Phytoremediation is a feasible method for re mediation of heavy metals contaminated sediments. Wenchang Lake (Zibo, China), had been used as a receiving water body of industrial factories, were sampled to investigate the phytoremediation characteristics of heavy metals in sediments by the natural growing hydrophytes. The results showed that Hydrocharis dubia, Phragmites australis, Nelumbo nucifera, and Typha orientalis Presl have a good potential to accumulate of As, Cd, and Pb from the sediments. The metal concentrations of As, Cd, and Pb range from 199.94-552.07 mg kg(-1), 1.88-3.89 mg kg(-1), and 27.87-53.19 mg kg(-1) in the roots or fronts of the hydrophytes, respectively. Bioconcentration factor (BCF) values of As, Cd, and Pb in roots and fronds of the tested hydrophytes range from 6.97-19.24, 5.53-11.44, and 3.65-6.96 respectively. Therefore, Hydrocharis dubia, Phragmites australis, Nelumbo nucifera, and Typha orientalis Presl were potential accumulators for As, Cd, and Pb, and could be used for phytoremediation of heavy metals contaminated sediments in the aquatic body.

引用

页码：1395 / 1403

页数：9

共 44 条

[1] Phytofiltration of cadmium from water by Limnocharis flava (L.) Buchenau grown in free-floating culture system [J].

Abhilash, P. C. ;

Pandey, Vimal Chandra ;

Srivastava, Pankaj ;

Rakesh, P. S. ;

Chandran, Smitha ;

Singh, Nandita ;

Thomas, A. P. .

JOURNAL OF HAZARDOUS MATERIALS, 2009, 170 (2-3) :791-797

[2]

Achal V, 2013, FRESEN ENVIRON BULL, V22, P3223

[3]

Badr NBE, 2008, FRESEN ENVIRON BULL, V17, P282

[4]

BAKER AJM, 1987, NEW PHYTOL, V106, P93

[5] Removal of dissolved metals in wetland columns filled with shell grits and plant biomass [J].

Bavandpour, Firoozeh ;

Zou, Yuanchun ;

He, Yinghe ;

Saeed, Tanveer ;

Sun, Yong ;

Sun, Guangzhi .

CHEMICAL ENGINEERING JOURNAL, 2018, 331 :234-241

[6] Metals and metalloid bioconcentrations in the tissues of Typha latifolia grown in the four interconnected ponds of a domestic landfill site [J].

Ben Salem, Zohra ;

Laffray, Xavier ;

Al-Ashoor, Ahmed ;

Ayadi, Habib ;

Aleya, Lotfi .

JOURNAL OF ENVIRONMENTAL SCIENCES, 2017, 54 :56-68

[7] Enhanced arsenate reduction by a CDC25-like tyrosine phosphatase explains increased phytochelatin accumulation in arsenate-tolerant Holcus lanatus [J].

Bleeker, PM ;

Hakvoort, HWJ ;

Bliek, M ;

Souer, E ;

Schat, H .

PLANT JOURNAL, 2006, 45 (06) :917-929

[8] Heavy metal bioaccumulation by the organs of Phragmites australis (common reed) and their potential use as contamination indicators [J].

Bonanno, G. ;

Lo Giudice, R. .

ECOLOGICAL INDICATORS, 2010, 10 (03) :639-645

[9] Comparative analysis of element concentrations and translocation in three wetland congener plants: Typha domingensis, Typha latifolia and Typha angustifolia [J].

Bonanno, Giuseppe ;

Cirelli, Giuseppe Luigi .

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2017, 143 :92-101

[10] BIOAVAILABILITY, ACCUMULATION AND EFFECTS OF HEAVY-METALS IN SEDIMENTS WITH SPECIAL REFERENCE TO UNITED-KINGDOM ESTUARIES - A REVIEW [J].

BRYAN, GW ;

LANGSTON, WJ .

ENVIRONMENTAL POLLUTION, 1992, 76 (02) :89-131

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