2022年1月1日 · We present the first study that analyses patellar bone texture for diagnosing PFOA. Our results demonstrates the potential of using texture features of patella to predict …

2024年12月1日 · Here, we developed a rapid PFOA detection mode to detect approximate concentrations of PFOA (ranging from 10 −15 to 10 −3 mol/L) in deionized water, and …

2024年12月2日 · Synthesized via a simple sonochemical method, TG-PD COF shows remarkable selectivity and sensitivity to PFOA, with a detection limit as low as 1.8 µg·L⁻¹.

The radiographic grade of PFOA was represented by the numerical value of the K&L grade. The arthroscopic grade of articular cartilage degeneration in the patellofemoral compartment of the …

13 小时之前 · The individual adsorption behaviors of perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS) were investigated and compared using granular activated …

2023年6月10日 · Herein, we propose a feasible PFOA degradation strategy under UV irradiation by adding Fe (III)-saturated montmorillonite (Fe-MMT), and the Fe-MMT could be regenerated …

Single-crystal X-ray diffraction studies and computational analysis revealed that the (Zr 6) 2 clusters offer additional open coordination sites for hosting PFOA. The coordinated PFOAs …

Inset: Solid PFOA sample pressurized to 2 GPa (a), irradiated for 1 hr with white X-rays, and decompressed to ambient pressure (b), and finally opened revealing a liquid PFAS mixture (c). …

13 小时之前 · PFOA-GAC in the amount of 0.40 g (39.48 mg PFOA) was mixed with 53 mg of Ca(OH) 2 (0.5 calcium ions for every fluoride atom). A 0.1-g amount of this mixture was mixed …

2022年2月3日 · In this letter, a rapid and direct electrochemical sensor for PFOA is demonstrated through the appropriate selection of a selective ionomer coating [i.e., a perfluorinated anion …