ArticleEnvironmental science and pollution research international2024
Determination of caffeine in treated wastewater discharged in the Nile River with emphasis on the effect of zinc and physicochemical factors.
Article in Environmental science and pollution research international, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 11 citations in OpenAlex.
- Caffeine pollution changes anti-predator behaviour in Gammarus pulex similarly to manipulative parasites.Biology letters · 2026Article
- Occurrence and risk assessment of pharmaceutical and personal care product pollution in Urban Aquatic Ecosystems of South India.Scientific reports · 2026Article
- Occurrence and concentration of caffeine and cadmium as micropollutants in the Red Sea coast, Egypt.Scientific reports · 2026Article
- A Niobium Coordination Polymer as an Efficient Sorbent for Caffeine Detection in Surface Water.ACS omega · 2025Article
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Authors and funding
3 authors at 1 institution in 1 country.
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Abstract
The present study aimed to investigate the occurrence of caffeine residues in the Nile River according to drainage of treated wastewater at Assiut, Egypt, and the effects of physicochemical parameters and zinc on its concentration. Four different sites were selected to perform the study: S, wastewater treatment plant (WWTP) canal (source site); J, a junction site between WWTP canal and the Nile; R, a reference site in the Nile before J site; and A, a site located after J site in the Nile. Water and sediment samples were collected in Summer 2022 and Winter 2023. Caffeine and Zn concentrations and physicochemical parameters were measured in the collected samples. The caffeine concentrations in water samples ranged from 5.73 to 53.85 μg L
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