Plant Soil Environ., 2022, 68(4):186-194 | DOI: 10.17221/41/2022-PSE
Effects of environmental factors on phosphorus adsorption capacity and release risk in lake sedimentsOriginal Paper
- 1 Collegeof Resources and Environment, Jilin Agricultural University, Changchun, P.R. China
- 2 Collegeof Information Technology, Jilin Agricultural University, Changchun, P.R. China Xiulan Ma and Bo Wang have equally contributed to this work.
Sediment is an important part of the lake and reservoir ecosystem, and also an important "source" and "sink" of pollutants. In this paper, sediment A (Xinlicheng Reservoir Sediments), sediment B (eutrophic lake reservoir sediments) and soil C (topsoil at the inflow of Yitong River near Xinlicheng Reservoir) are used as research objects, and batch experiments are used to study the adsorption capacity and release risk of phosphorus (P). The results showed that the maximum adsorption capacity of the adsorbent for phosphorus accounted for 91.51-99.63% of the total adsorption capacity within 0-120 min; when the background liquid phosphorus concentration is lower, soil and sediment all have different degrees of phosphorus release. By this time soil and sediment is the "source" of pollutants; when the phosphorus concentration is 10 mg/L, the maximum adsorption capacity is 116.19-428.91 mg/kg, and the adsorption capacity of sediment A is 2.41 times and that of soil C and sediment B, respectively. 3.69 times, indicating that if phosphorus enters the water body from the soil due to surface runoff and other factors, the sediment has a strong adsorption capacity for phosphorus, that is, soil and sediment is an effective "sink" of phosphorus; the Henry equation is used to fit the P adsorption isotherm effect. Preferably, and r is greater than 0.968. The amount of phosphorus absorbed by sediment A and sediment B is affected by pH higher than that of soil C. When the value of pH is 7, the adsorption amount is the largest; the P induced lake eutrophication risk index (ERI) of sediment A, sediment B and soil C is sediment B > soil C > sediment A. As the temperature of sediment and soil rises, the ERI index of phosphorus gradually decreases.
Keywords: phosphorus sorption index; phosphorus form; pollution; adsorption characteristics of phosphorus; aquatic ecosystem
Published: April 15, 2022 Show citation
ACS | AIP | APA | ASA | Harvard | Chicago | Chicago Notes | IEEE | ISO690 | MLA | NLM | Turabian | Vancouver |
References
- Börling K., Otabbong E., Barberis E. (2001): Phosphorus sorption in relation to soil properties in some cultivated swedish soils. Nutrient Cycling in Agroecosystems, 59: 39-46.
Go to original source...
- Chen C.R., Sinaj S., Condron L.M., Frossard E., Sherlock R.R., Davis M.R. (2003): Characterization of phosphorus availability in selected New Zealand grassland soils. Nutrient Cycling in Agroecosystems, 65: 89-100.
Go to original source...
- Cross A.F., Schlesinger W.H. (1995): A literature review of the Hedlley fractionation: applications to the biogeochemical cycle of soil phosphorus in natural ecosystems. Geodema, 64: 197-214.
Go to original source...
- Gérard F. (2016): Clay minerals, iron/aluminum oxides, and their contribution to phosphate sorption in soils - a myth revisited. Geoderma, 262: 213-226.
Go to original source...
- Hahn C., Prasuhn V., Stamm C., Schulin R. (2012): Phosphorus losses in runoff from manured grassland of different soil P status at two rainfall intensities. Agriculture, Ecosystems and Environment, 153: 65-74.
Go to original source...
- Hedley M.J., Stewart J.W.B., Chauhan B.S. (1982): Changes in inorganic and organic soil phosphorus fractions induced by cultivation practices and by laboratory incubations. Soil Science Society of America Journal, 46: 970-976.
Go to original source...
- Hou E.Q., Tan X., Heenan M., Wen D.Z. (2018): A global dataset of plant available and unavailable phosphorus in natural soils derived by Hedley method. Scientific Data, 5: 180166.
Go to original source...
Go to PubMed...
- Huang Q.H., Wang Z.J., Wang D.H., Wang C.X., Ma M. (2004): Phosphorus adsorption capacity and release risk assessment in surface sediments of Taihu Lake. Journal of Lake Sciences, 2: 97-104.
- Jellali S., Wahab M.A., Hassine R.B., Hamzaoui A.H., Bousselmi L. (2011): Adsorption characteristics of phosphorus from aqueous solutions onto phosphate mine wastes. Chemical Engineering Journal, 169: 157-165.
Go to original source...
- Jin X.C., Wang S.R., Pang Y., Wu F.C. (2005): Phosphorus fractions and the effect of pH on the phosphorus release of the sediments from different trophic areas in Taihu Lake, China. Environmental Pollution, 139: 288-295.
Go to original source...
Go to PubMed...
- Jin X.D., He Y.L., Kirumba G., Hassan Y., Li J.B. (2013): Phosphorus fractions and phosphate sorption-release characteristics of the sediment in the Yangtze River estuary reservoir. Ecological Engineering, 55: 62-66.
Go to original source...
- OECD (2000): Guidelines for Testing of Chemicals, Test Guideline106: Adsorption/Desorption Using a Batch Equilibrium Method. Revised Draft Document. Paris, Organisation for Economic Co-operation and Development.
- Tang X.Q., Wu M., Li Q.Y., Lin L., Zhao W.H. (2014): Impacts of water level regulation on sediment physico-chemical properties and phosphorus adsorption-desorption behaviors. Ecological Engineering, 70: 450-458.
Go to original source...
- Tian L.Y., Guo Q.J., Yu G.R., Zhu Y.G., Lang Y.C., Wei R.F., Hu J., Yang X.R., Ge T.G. (2020): Phosphorus fractions and oxygen isotope composition of inorganic phosphate in typical agricultural soils. Chemosphere, 239: 124622.
Go to original source...
Go to PubMed...
- Tu L.Y., Jarosch K.A., Schneider T., Grosjean M. (2019): Phosphorus fractions in sediments and their relevance for historical lake eutrophication in the Ponte Tresa basin (Lake Lugano, Switzerland) since 1959. Science of The Total Environment, 685: 806-817.
Go to original source...
Go to PubMed...
- Wang F.M., Ma X.L., Bian W.T., Ren L.J., Wang Y.J., Duan J.Y., Gao D. (2016): Study on adsorption characteristics of ciprofloxacin by lake sediment. Journal of Soil and Water Conservation, 30: 312-316.
- Wang L.Q., Liang T., Chen Y. (2015): Distribution characteristics of phosphorus in the sediments and overlying water of Poyang lake. Plos One, 10: e0125859.
Go to original source...
Go to PubMed...
- Yan X., Wei Z.Q., Hong Q.Q., Lu Z.H., Wu J.F. (2017): Phosphorus fractions and sorption characteristics in a subtropical paddy soil as influenced by fertilizer sources. Geoderma, 295: 80-85.
Go to original source...
- Yan X., Wei Z.Q., Wang D.J., Zhang G., Wang J. (2015): Phosphorus status and its sorption-associated soil properties in a paddy soil as affected by organic amendments. Journal of Soils and Sediments, 15: 1882-1888.
Go to original source...
- Yang C., Tong L., Liu X.L., Tan Q., Liu H. (2019): High-resolution imaging of phosphorus mobilization and iron redox cycling in sediments from Honghu Lake, China. Journal of Soils and Sediments, 19: 32-51.
Go to original source...
- Yuan H.Z., Tai Z.Q., Li Q., Zhang F.M. (2019): Characterization and source identification of organic phosphorus in sediments of a hypereutrophic lake. Environmental Pollution, 31: 113500.
Go to original source...
Go to PubMed...
- Zhan Y.H., Yu Y., Lin J.W., Wu X.L., Wang Y., Zhao Y.Y. (2019): Simultaneous control of nitrogen and phosphorus release from sediments using iron-modified zeolite as capping and amendment materials. Journal of Environmental Management, 249: 109369.
Go to original source...
Go to PubMed...
- Zhao X.M., Zhao L.P., Li M.T., Guo X.X., Ren H. (2014): Comparison of phosphorus adsorption characteristics of organic and inorganic complexes in water sediment and shore soil. Journal of Environmental Science, 34: 1285-1291.
- Zhao D., Qiu S.K., Li M.M., Luo Y., Zhang L.S., Feng M.H., Yuan M.Y., Zhang K.Q., Wang F. (2022): Modified biochar improves the storage capacity and adsorption affinity of organic phosphorus in soil. Environmental Research, 205: 112455.
Go to original source...
Go to PubMed...
- Zhu H.W., Wang D.Z., Cheng P.D., Fan J.Y., Zhong B.C. (2015): Effects of sediment physical properties on the phosphorus release in aquatic environment. Science China Physics, Mechanics and Astronomy, 58: 5582.
Go to original source...
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY NC 4.0), which permits non-comercial use, distribution, and reproduction in any medium, provided the original publication is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.