Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Vandana Pulhani"'
Publikováno v:
Radiation Protection and Environment, Vol 47, Iss 1, Pp 29-33 (2024)
Particulate matter (PM) in the air has significant implications for human health and the environment, particularly in urban areas with high concentrations. This study focuses on the isotopic (δ13C and δ15N), elemental (CNS) as well as the total car
Externí odkaz:
https://doaj.org/article/a39da0dc1f5b489182895e65730e6c82
Autor:
Sabyasachi Rout, Sonali Yadav, Lipika G. Pansare, R. Shashidhar, Vandana Pulhani, A. Vinod Kumar
Publikováno v:
Next Sustainability, Vol 5, Iss , Pp 100076- (2025)
The scarcity of clean water due to heavy metal and microbial contamination is a global issue. In many parts of the world, heavy metals such as Pb, Cd, and U, along with bacteria like Escherichia coli, have been found to exceed permissible limits in g
Externí odkaz:
https://doaj.org/article/2954bccf0b9f4bd79bb76e367e98c1c3
Publikováno v:
RSC Advances. 13:15015-15023
Here we report bio-functionalized magnetite nanoparticles (MNPs) for the adsorptive removal of U(vi). Over 94% adsorption is still retained ever after 4th cycle. The experimental adsorption was also investigated and supported by DFT calculations.
Autor:
Sonali Yadav, Sabyasachi Rout, Mahesh Tiwari, Sachin Mhatre, Rupali Karpe, Vandana Pulhani, A.V. Kumar
Publikováno v:
Journal of Environmental Science and Health, Part A. 57:575-583
Microplastics act as a potential vector for a wide range of contaminants, which have emerged as a major environmental hazard in the modern world. Considering the seriousness of the problem, a simulated laboratory and field experiment were conducted t
Autor:
Manish K. Mishra, S.K. Jha, Aditi C. Patra, D.G. Mishra, S.K. Sahoo, S.K. Sahu, Gopal P. Verma, Shashank S. Saindane, Pratip Mitra, S. Garg, Vandana Pulhani, I.V. Saradhi, Probal Choudhury, A. Vinod Kumar, B.K. Sapra, M.S. Kulkarni, D.K. Aswal
Publikováno v:
Journal of Environmental Radioactivity. 262:107146
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 326:1259-1269
In-situ pre-concentration technique using MnO2 filter cartridge adapted for radium isotopes measurement in seawater. Natural variability was observed and data subjected to statistical analysis. Seawater and sediment concentration was observed lognorm
Publikováno v:
Journal of Industrial and Engineering Chemistry. 90:17-35
Uranium is an essential element in nuclear industry with the largest amount present in sea water. Also it is one of the most toxic heavy metals present on earth. Considering this, many adsorbents have been developed for uranium extraction with each h
Publikováno v:
Journal of Environmental Science and Health, Part A. 55:596-605
Synthesis of hydroxyapatite coated activated carbon nanocomposite was carried out by in-situ chemical precipitation method. Different characterizations confirm that, hydroxyapatite successfully coated over activated carbon powder. Extensive sorption