ScholarLens Back to search
2005•Journal of Fujian Normal UniversityRequires access

A Research of the Phosphorus Forms in the Sediment of Shanzi Reservoir in Fujian Province

SU Yu-ping, Zheng Da-xian

Open publisher page 0 citations

Abstract

AbstrcatA Sequential Extraction and SMT Method combined with XFC and XRD Analysis were used for the extraction of phosphorus species in the surface sediment of the Shanzi Reservoir. The results showed that the concentration of total phosphorus in the surface sediment were range from 400 μg/g to 700 μg/g . Inorganic phosphorus was higher than organic phosphorus species in the surface sediment and Fe-P was the major phosphorus species of the inorganic phosphorus, which occupied 35%～45% of the total phosphorus. High percentance of Al/Fe-P and O-P in the sediment suggests that most proportion of the phosphorus were activable.

About this research paper

What this paper is about

AbstrcatA Sequential Extraction and SMT Method combined with XFC and XRD Analysis were used for the extraction of phosphorus species in the surface sediment of the Shanzi Reservoir. The results showed that the concentration of total phosphorus in the surface sediment were range from 400 μg/g to 700 μg/g . Inorganic phosphorus was higher than organic phosphorus species in the surface sediment and Fe-P was the major phosphorus species of the inorganic phosphorus, which occupied 35%～45% of the total phosphorus. High percentance of Al/Fe-P and O-P in the sediment suggests that most proportion of the phosphorus were activable.

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

AbstrcatA Sequential Extraction and SMT Method combined with XFC and XRD Analysis were used for the extraction of phosphorus species in the surface sediment of the Shanzi Reservoir. The results showed that the concentration of total phosphorus in the surface sediment were range from 400 μg/g to 700 μg/g . Inorganic phosphorus was higher than organic phosphorus species in the surface sediment and Fe-P was the major phosphorus species of the inorganic phosphorus, which occupied 35%～45% of the total phosphorus. High percentance of Al/Fe-P and O-P in the sediment suggests that most proportion of the phosphorus were activable.

Key concepts: Phosphorus, Sediment, Extraction (chemistry), Environmental chemistry, Environmental science, Chemistry, Geology, Chromatography

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
A Research of the Phosphorus Forms in the Sediment of Shanzi Reservoir in Fujian Province — Research Paper | ScholarLens