ScholarLens Back to search
2006•Anhui nongye kexueRequires access

Study on the Purification of Eutrophicated Water with Aquatic Macrophytes

Lei Ze-xiang

Open publisher page 0 citations

Abstract

An experimental study was carried out to investigate the purification capacity for eutrophicated water with macrophytes.The results of the 60 days experiment showed that both submersed macrophytes(Hydrilla verticillata,Potamogeton malaianus and Vallisneria natans) and floating-leaved macrophytes(Nymphoides indica and Trapa quadrispinosa)had very high removal rates for TN,TP,NO_3~——N and PO_4~——P,and the values exceeded 60%,but Potamogeton malaianus and Vallisneria natans were most effective at removing nutrients,and the removal rates were above 80%.

About this research paper

What this paper is about

An experimental study was carried out to investigate the purification capacity for eutrophicated water with macrophytes.The results of the 60 days experiment showed that both submersed macrophytes(Hydrilla verticillata,Potamogeton malaianus and Vallisneria natans) and floating-leaved macrophytes(Nymphoides indica and Trapa quadrispinosa)had very high removal rates for TN,TP,NO_3~——N and PO_4~——P,and the values exceeded 60%,but Potamogeton malaianus and Vallisneria natans were most effective at removing nutrients,and the removal rates were above 80%.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

An experimental study was carried out to investigate the purification capacity for eutrophicated water with macrophytes.The results of the 60 days experiment showed that both submersed macrophytes(Hydrilla verticillata,Potamogeton malaianus and Vallisneria natans) and floating-leaved macrophytes(Nymphoides indica and Trapa quadrispinosa)had very high removal rates for TN,TP,NO_3~——N and PO_4~——P,and the values exceeded 60%,but Potamogeton malaianus and Vallisneria natans were most effective at removing nutrients,and the removal rates were above 80%.

Key concepts: Hydrilla, Macrophyte, Aquatic plant, Potamogetonaceae, Potamogeton, Nutrient, Ceratophyllum demersum, Potamogeton crispus

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Study on the Purification of Eutrophicated Water with Aquatic Macrophytes — Research Paper | ScholarLens