Immobilization of phosphorus in sediment-water system by hydrous iron oxide and hydrous iron oxide/calcite mixture under feed input condition

L Li, Y Zhan, J Lin - Journal of Environmental Sciences, 2024 - Elsevier
The efficiency and mechanism of hydrous iron oxide (HFO) and HFO/calcite mixture to
inactivate the phosphorus in the overlying water (OW)/sediment system under the feed …

Control of phosphorus release from sediment by the combined use of Elodea nuttallii, hydrous ferric oxide, zeolite and calcite: Efficiency, mechanism and response of …

X Liu, Y Zhan, J Lin - Journal of Environmental Sciences, 2025 - Elsevier
The effectiveness of Elodea nuttallii combined with a mixture of hydrous ferric oxide, zeolite
and calcite (HZC) to reduce the internal loading of phosphorus (P) from sediment and its …

[HTML][HTML] Pathways of carbonate sediment accumulation in a large, shallow lake

Á Rostási, K Rácz, MA Fodor, B Topa… - Frontiers in Earth …, 2022 - frontiersin.org
Since carbonate formation is an important process linking inorganic and biological
components of freshwater ecosystems, we characterized the formation of modern carbonate …

[HTML][HTML] Phosphorus inactivation mitigates the effect of warm winters in a temperate shallow lake (Mielenko Lake, Poland)

R Augustyniak-Tunowska, R Karczmarczyk… - Biogeochemistry, 2024 - Springer
Direct and indirect anthropopressure on water ecosystems is the serious problem
throughout the world.. In the Northern Hemisphere, an increase in average air temperatures …

Thermally modified sepiolite integrated with aluminum chloride for phosphorus loading management of heavily polluted urban waters

C Yang, J Zhang, X Chen, X Zhang - Colloids and Surfaces A …, 2024 - Elsevier
Phosphorus (P) is one of the characteristic pollutants in urban heavily polluted river waters.
How to control P enrichment and manage the P loading by a green and efficient adsorbent is …

[HTML][HTML] Characteristics of P Adsorption by Profundal Bottom Deposits of Kortowskie Lake (Poland), Restored by the Hypolimnetic Withdrawal Method

R Augustyniak-Tunowska, R Karczmarczyk, M Łopata… - Applied Sciences, 2023 - mdpi.com
Phosphorus is a key factor controlling eutrophication processes. Out of all the parts of the
lake ecosystem, the biggest pool of this element (more than 90%) is stored in the surficial …

南黄海表层沉积磷的赋存形态及其对水体富营养化态势的影响

吴晓丹, 常凤鸣, 吴斌, 孙晗杰, 钟伟杰 - 海洋地质与第四纪地质, 2023 - jhydz.com.cn
南黄海水体富营养化日益加剧, 作为我国绿潮孕育和暴发的主要场所, 其水体富营养化的形成
演变机制仍未完全清楚. 为解析该区沉积物中营养元素磷(P) 的释放特征和对水体富营养化的 …

[HTML][HTML] Mechanical activation of a natural calcite for enhanced orthophosphate sorption

A Bańkowska-Sobczak, D Pryputniewicz-Flis… - Desalination and Water …, 2024 - Elsevier
We examined the effect of dry grinding on the properties of a calcite material and its sorption
behaviour with respect to orthophosphate (OP). Limestone was ground in a planetary ball …

Seasonal and spatial distribution of phosphorus fractions in surface sediments of the Southern Caspian Sea

H Nasrollahzadeh Saravi, MJ Nematollahi… - Iranian Journal of …, 2023 - Springer
This study assesses seasonal fluctuations, spatial distribution and fractions of phosphorus
(P) in the surface sediment layer of the southern Caspian Sea. Seasonal fluctuations were …

[HTML][HTML] Treatment of hypolimnion water on mineral aggregates as the second step of the hypolimnetic withdrawal method used for lake restoration

J Łożyńska, JA Dunalska, A Bańkowska-Sobczak… - Minerals, 2021 - mdpi.com
The study aimed to assess the usefulness of mineral aggregates in orthophosphate (OP)
removal from hypolimnetic water withdrawn from eutrophic lakes. Two low-cost and easily …