Spatial distribution, geochemical processes of high-content fluoride and nitrate groundwater, and an associated probabilistic human health risk appraisal in the Republic of Djibouti

The Science of The Total Environment, Год журнала: 2024, Номер 927, С. 171968 - 171968

Опубликована: Апрель 6, 2024

Язык: Английский

---

Spatial distribution and potential health risk assessment for fluoride and nitrate via water consumption in Pakistan

Journal of Geochemical Exploration, Год журнала: 2024, Номер 259, С. 107413 - 107413

Опубликована: Фев. 10, 2024

Язык: Английский

---

Groundwater pollution risk, health effects and sustainable management of halocarbons in typical industrial parks

Environmental Research, Год журнала: 2024, Номер 250, С. 118422 - 118422

Опубликована: Фев. 19, 2024

Язык: Английский

---

Human health risk assessment for fluoride and nitrate contamination in drinking water of municipal and rural areas of Zahedan, Iran

Applied Water Science, Год журнала: 2025, Номер 15(3)

Опубликована: Фев. 18, 2025

Язык: Английский

---

Hydrogeochemical characterization, quality assessment, and potential nitrate health risk of shallow groundwater in Dongwen River Basin, North China

Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(13), С. 19363 - 19380

Опубликована: Фев. 15, 2024

Язык: Английский

---

Recent advances on 2D Metal Organic Framework (MOF) membrane for waste water treatment and desalination

Desalination, Год журнала: 2024, Номер 592, С. 118183 - 118183

Опубликована: Окт. 11, 2024

Язык: Английский

---

Silver-incorporated NH2-MIL-101(Cr) electrode for highly efficient iodide removal through pseudocapacitive deionization

Separation and Purification Technology, Год журнала: 2025, Номер 364, С. 132360 - 132360

Опубликована: Март 4, 2025

Язык: Английский

---

Crystal phase-induced electronic structure modulation at Mn sites enhances singlet oxygen generation for selective catalytic ozonation of NH4+

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 161616 - 161616

Опубликована: Март 1, 2025

Язык: Английский

---

Hydroxyapatite-Modified Zeolite for Fluoride Removal from Drinking Water: Adsorption Mechanism Investigation and Column Study

Water, Год журнала: 2025, Номер 17(6), С. 908 - 908

Опубликована: Март 20, 2025

This study investigates the synthesis and application of hydroxyapatite (HAp)-modified zeolite materials for efficient fluoride removal from groundwater-based drinking water. Characterization confirmed successful incorporation HAp onto surface formation a stable composite. EDS analysis revealed presence Ca P after modification, while FTIR XRD structural integrity during adsorption. ZH8 exhibited highest F-removal efficiency 92.23% at pH 3, 30 °C, [F−] = 6 ppm dose 10 g/L. Meanwhile, HAp-modified showed high F-selectivity, competing ions had limited interference. The Langmuir model best described adsorption process, suggesting monolayer with maximum capacity 39.38 mg/g ZH8. process followed pseudo-first-order kinetics, equilibrium achieved within 4 h. Regeneration studies demonstrated that maintained over 85% three cycles, highlighting its reusability. Column validated material’s practical applicability, breakthrough times up to 23 h under optimal conditions (flow rate: 8 cm3 min−1, bed depth: cm, feed concentration: 7.5 ppm) yield 99% 5 Vb 10.8 L. Thomas column indicating chemical as dominant mechanism. These findings demonstrate potential zeolite, particularly ZH8, an effective adsorbent in real-world applications.

Язык: Английский

---

Multiple Isotopes Reveal the Nitrate Sources in Aojiang River Basin, Eastern China

Bulletin of Environmental Contamination and Toxicology, Год журнала: 2025, Номер 114(4)

Опубликована: Март 22, 2025

Язык: Английский

---