Evidence map›Paper›PMID 41893459›Full record

ArticleToxics2026

The Sediment-Water Partitioning Characteristics of Per- and Polyfluoroalkyl Substances (PFAS) in Urban Rivers Receiving Reclaimed Water.

Yuhan Gao, Zhaohe Zhang, Dian Chen, Yue Lan, Li Wang, Xingchun Jiao

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Toxics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Yuhan GaoNational Research Center for Geoanalysis, Chinese Academy of Geological Sciences, Beijing 100037, China.
Zhaohe ZhangLand Space Ecological Restoration Center of Jining City, Jining 272000, China.
Dian ChenYunnan Geological Engineering Second Survey Institute Company Limited, Kunming 650218, China.
Yue LanNational Research Center for Geoanalysis, Chinese Academy of Geological Sciences, Beijing 100037, China.
Li WangChina Institute of Water Resources and Hydropower Research, Beijing 100038, China.
Xingchun JiaoNational Research Center for Geoanalysis, Chinese Academy of Geological Sciences, Beijing 100037, China.

Funding

National Key Research and Development Program of China No.2022YFC3203903National Natural Science Foundation of China 41771515
6 · The paper itself

Abstract

Urban rivers often contain a complex mixture of contaminants including per- and polyfluoroalkyl substances (PFAS), metals, and various salts. This study aimed to investigate the sediment-water partitioning characteristics of PFAS in urban rivers and analyze the hydrochemical causes of this specific feature. We sampled paired water and sediment samples from urban rivers in a reclaimed water irrigation area in Beijing City. The average total PFAS concentrations in the river water and sediment were 28.44 ± 16.37 ng/L and 6.41 ± 4.20 ng/g dw, respectively. Short-chain PFAS from C4 to C6 and PFCA congeners dominated in the water, while long-chain PFAS above C8 and PFSA congeners dominated in the sediment. The average sediment-water ratio (Log

Indexed as

per- and polyfluoroalkyl substances (PFAS)reclaimed watersediment–water partitionurban runoff

Identifiers

PMID41893459
PMCPMC13030133

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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.