SHORT COMMUNICATION
Improving Nutrient and Organic Matter Removal by Novel Integration of a High-Rate Algal Pond and Submerged Macrophyte Pond
Yi Ding 1,2
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1
College of Ocean Science and Engineering, Center for Marine Environmental and Ecological Modelling, Shanghai Maritime University, Shanghai, China
 
2
College of Environmental Science and Engineering, State Environmental Protection Engineering Center for Pollution Treatment and Control in Textile Industry, Donghua University, Shanghai, China
 
 
Submission date: 2018-10-10
 
 
Final revision date: 2018-11-04
 
 
Acceptance date: 2018-11-18
 
 
Online publication date: 2019-09-13
 
 
Publication date: 2019-12-09
 
 
Corresponding author
Xinshan Song   

Donghua University, College of Environmental Science and Engineering, Donghua University, , Room 5153, Building No.4, 2999 North Renmin Road, Songjiang District, Shanghai 201620, China., 201620 Shanghai, China
 
 
Pol. J. Environ. Stud. 2020;29(1):997-1001
 
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ABSTRACT
This study investigated the remediation effect of a high-rate algal pond (HRAP) and submerged macrophyte pond (SMP) on nutrient and organic matter removal, and explored the effect of SMP on ecological elimination of algae biomass. The results showed that submerged macrophytes could be effective in inhibiting flourishing algae growth. An HRAP-SMP hybrid system exhibited better removal performance than single HRAP and SMP reactor, and 45.6±2.0% TN, 99.0±1.0% TP and 99.0±1.0% DCOD was reduced in the hybrid system. This study demonstrated that the novel integration of HRAP and SMP could be a promising solution for efficient removal of nutrient and organic matter.
CONFLICT OF INTEREST
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
 
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eISSN:2083-5906
ISSN:1230-1485
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