Evidence map›Paper›PMID 36141619›Full record

ArticleInternational journal of environmental research and public health2022

An Insight into the Sorption Behavior of 2,3,7,8-Tetrachlorodibenzothiophene on the Sediments and Paddy Soil from Chaohu Lake Basin.

Kainan Nian, Wenli Xiong, Yalu Tao, Ziqing Zhu, Xiaoxue Pan, Kang Zhang, Xuesheng Zhang

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Kainan NianSchool of Resources and Environmental Engineering, Anhui University, Hefei 230601, China.
Wenli XiongSchool of Resources and Environmental Engineering, Anhui University, Hefei 230601, China.
Yalu TaoSchool of Resources and Environmental Engineering, Anhui University, Hefei 230601, China.
Ziqing ZhuChina Science and Technology Intelligent Agricultural Valley Collaborative Innovation Research Institute, Hefei 231131, China.
Xiaoxue PanSchool of Resources and Environmental Engineering, Anhui University, Hefei 230601, China.
Kang ZhangSchool of Resources and Environmental Engineering, Anhui University, Hefei 230601, China.
Xuesheng ZhangSchool of Resources and Environmental Engineering, Anhui University, Hefei 230601, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Considering the frequent detection of polychlorinated dibenzothiophenes (PCDTs) in various environmental matrices and the potential ecological health risks, the environmental behavior of such compounds needs to be elucidated further. In this work, the sorption behavior of 2,3,7,8-tetrachlorodibenzothiophene (2,3,7,8-TCDT) onto three sediments and paddy soil from Chaohu Lake were investigated via batch equilibration experiments. From the perspective of sorption kinetics and isotherms, the sorption characteristics and mechanism of 2,3,7,8-TCDT on the above four carriers were compared, and the relationship between their structural characteristics and soil sorption capacity was discussed. Results suggested that rapid sorption played the primary role during the sorption process of 2,3,7,8-TCDT and the corresponding sorption isotherms were well fitted using the Freundlich logarithmic model. Moreover, the effects of pH and dissolved organic matter (DOM) on the sorption of 2,3,7,8-TCDT were investigated. The maximum sorption capacity of 2,3,7,8-TCDT on sediment was under acidic pH condition (pH = 4.0). Meanwhile, DOM at a low level promoted the sorption capacity of sediment toward 2,3,7,8-TCDT, while the high concentration of DOM inhibited this effect. In addition, the values of log

Indexed as

SoilSoil PollutantsAdsorptionCarbonGeologic SedimentsLakesCarbonSoilSoil Pollutants2,3,7,8-TCDTChaohu Lakedissolved organic matterFreundlich isothermorganic carbon normalized partitioning coefficient

Identifiers

PMID36141619
PMCPMC9517350

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.