Ultrasonic-assisted dispersive solid-phase extraction of airborne hexavalent chromium: a novel approach to occupational health risk assessment
Abstract
a spike-recovery test, yielded recoveries between 95.5% and 105% across three concentration levels, confirming the method's robustness and reliability. Finally, the preconcentration method was used for the trace determination of chromium from three sites of cement industry and a welding workshop site with potential occupational exposure. Based on the measured airborne chromium concentrations, the potential carcinogenic and non-carcinogenic risks to exposed workers were evaluated.
Fields of Study & Subjects
Chromium effects and bioremediation
Analytical chemistry methods development
Heavy Metal Exposure and Toxicity
Publication details
- Journal / source
- Analytical Methods
- Volume
- 18
- Issue
- 6
- Pages
- 1259–1269
- Publication date
- 1 January 2026
- Language
- EN