Policy Conflict and the Feasibility of Water Pollution Trading Programs in the Tai Lake Basin, China

2012 ◽  
Vol 30 (3) ◽  
pp. 416-428 ◽  
Author(s):  
Yongliang Zhang ◽  
Bing Zhang ◽  
Jun Bi
Keyword(s):  
Water Pollution ◽  
Lake Basin ◽  
Policy Conflict ◽  
Tai Lake ◽  
Tai Lake Basin ◽  
Pollution Trading

Governance of Water Pollution in the Tai Lake Basin - Based on the Governance Experience of the Thames River Basin

2011 ◽  
Vol 347-353 ◽  
pp. 3251-3259
Author(s):  
Hong Shi ◽  
Lin Kai Qi
Keyword(s):  
Water Pollution ◽  
River Basin ◽  
Lake Basin ◽  
Natural Conditions ◽  
Tai Lake ◽  
Contrast Analysis ◽  
Thames River ◽  
Tai Lake Basin

Combination natural conditions and water pollution of the Tai Lake Basin, Mainly by contrast analysis about the water pollution governance and so on, summarized the experience lesson about the water pollution governance of Tai Lake basin, and while drawing on the governance experience of Thames River basin, proposed targeted suggestions about governance of Tai Lake basin.

Phosphorus removal of rural wastewater by the paddy-rice-wetland system in Tai Lake Basin

2009 ◽  
Vol 171 (1-3) ◽  
pp. 301-308 ◽  
Author(s):  
S. Li ◽  
H. Li ◽  
X.Q. Liang ◽  
Y.X. Chen ◽  
S.X. Wang ◽  
...  
Keyword(s):  
Phosphorus Removal ◽  
Paddy Rice ◽  
Lake Basin ◽  
Tai Lake ◽  
Wetland System ◽  
Tai Lake Basin ◽  
Rural Wastewater

scholarly journals Quantitative analysis and comparative study on provincial water environment policies in the Tai Lake Basin

资源科学 ◽  
2021 ◽  
Vol 43 (10) ◽  
pp. 2042-2054
Author(s):  
Mingyi YANG ◽  
Haijuan QIAO ◽  
Yintang WANG ◽  
Qingfang HU ◽  
Conglin ZHANG ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Comparative Study ◽  
Water Environment ◽  
Lake Basin ◽  
Tai Lake ◽  
Tai Lake Basin

scholarly journals Design and operation of submerged layer in bioretention for enhanced nitrate removal

2019 ◽  
Vol 68 (8) ◽  
pp. 744-756 ◽  
Author(s):  
Junyu Zhang ◽  
Rajendra Prasad Singh ◽  
Yunzhe Liu ◽  
Dafang Fu
Keyword(s):  
Activated Carbon ◽  
Removal Rate ◽  
Nitrate Removal ◽  
Yangtze River Delta ◽  
Lake Basin ◽  
Modified Activated Carbon ◽  
N Removal ◽  
Tai Lake ◽  
N 93 ◽  
Tai Lake Basin

Abstract Bioretention, initially designed for treating discontinuous runoff pollution, faces considerable challenges in its trade-off between the hydraulic retention time (HRT) and its treatment capacity. In this study, six enhanced submerged media together with four HRTs were designed for bioretention cells to treat the highly nitrogenous river water in Tai lake basin in Yangtze River delta, China. Results revealed that bioretention with activated carbon has the highest removal of nitrate (NO3−-N) (93–96%) compared with surfactant-modified activated carbon (SMAC), surfactant-modified zeolite (SMZ), zeolite, fly ash and ceramsite. Although the SMAC had the best absorption for NO3−-N and could desorb NO3−-N when its concentration was low in the submerged layer, the desorbed surfactant could inhibit the growth of denitrifying bacteria, which leads to low removal efficiency (49–66%). The dynamic balancing of NO3−-N desorption and denitrifying system restrain in the SMAC device was observed and explained. The best activated carbon-gravel proportion in the submerged layer was 1:1 (150 mm). Such design could ensure the stable and efficient NO3−-N removal rate (93–94%) under high inflow concentration (28.9 mg/L) and high hydraulic loading (8.2 cm/h).

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