NDLI: Purifying effect of reed wetland ecosystem on Pb in papermaking wastewater

Content Provider	IEEE Xplore Digital Library
Author	Su Fangli Li Haifu Chen Jiaqi Zhou Xin Wang Tieliang
Copyright Year	2012
Description	Author affiliation: Shenyang Agricultural University, China (Su Fangli; Li Haifu; Chen Jiaqi; Zhou Xin; Wang Tieliang)
Abstract	The distribution of Pb in papermaking wastewater, wetland soil, and reeds tissue is analyzed on the basis of the sampling from the reed wetland of Shuangtai river and the simulation experiments at the lab pool of Shenyang agricultural University. The result shows that (i) during the whole growing period of reeds, Pb's removal rate was the highest with a wastewater-irrigation in the concentration of 20%; at the jointing stage of reeds, the best removal effect occurred, Pb content in water was the least and purifying effect was most significant with a water depth of 10cm; (ii) Pb's thermodynamic adsorption process was significant(p=0.01, n=8) in different soil depths. Pb's adsorption property was the best with a soil depth of 10cm and purification effect was most significant; (iii) in different growing seasons, the influence order of reeds tissue on Pb's absorption property was root>stem>leaves.
Starting Page	1
Ending Page	6
File Size	388712
Page Count	6
File Format	PDF
ISBN	9781467344975
ISSN	21544824
e-ISBN	9781889334479
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-24
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	TSI Press
Subject Keyword	Lead Soil Wastewater Correlation Purification Wetland ecosystem reed pulping and papermaking effluent
Content Type	Text
Resource Type	Article

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