Abstract
Little is known about the effects of environmental factors on total arsenic (TAs) accumulation in marine Rhodophyta. The effects of five environmental factors (temperature, light intensity, pH, exposure duration, and phosphate) at various As(III) concentrations were investigated in Sarcodia suiae. The highest TAs accumulations were recorded at 25°C, a luminance of 80µmol photons m-2s-1, and a pH of 8. TAs uptake increased significantly over time. However, a higher phosphate concentration reduced TAs accumulation. These data show that the extent of TAs accumulation depends on various environmental factors. Hence, our results suggest a potential in arsenic recovery process in wastewater treatments. S. suiae may provide a new means of reducing levels of arsenic in contaminated water and may be used as a potential Rhodophyta model for investigating other types of heavy metal pollution in future.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Bulletin of Environmental Contamination and Toxicology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
