India has an increasing incidence of fluorosis, dental and skeletal, with some 62 million people at risk. High fluoride groundwaters are present especially in the hard rock areas …
A Gupta, R Kumar, KM Kumari, SS Srivastava - Atmospheric Environment, 2003 - Elsevier
This paper presents the measurements of gaseous SO2, NO2, HNO3 and NH3 and particulate NH4+, NO3− and SO42− at Rampur, a rural site of semi-arid region of India and …
Particles with diameters smaller than 2.5 μm (PM2. 5) can penetrate the respiratory system and have negative impacts on human health. Filter media with a porous surface and …
V Sivasankar, A Darchen, K Omine… - Surface modified carbons …, 2016 - Springer
Fluoride, an incompatible lithophile and the most electronegative element, forms a number of soluble, pH-dependent formation of complexes with polyvalent metal ions in water. The …
M Yadav, G Singh, RN Jadeja - … geochemistry: Pollution and …, 2021 - Wiley Online Library
Groundwater fluoride contamination has gained the wide attention of researchers in the recent era due to its toxicity, persistent nature, and bioaccumulation. Several pathways input …
A Satsangi, T Pachauri, V Singla, A Lakhani… - Aerosol and Air Quality …, 2013 - aaqr.org
ABSTRACTThis study presents a comprehensive set of 2 years of data (January 2009– December 2010) on the chemical composition of ambient aerosols collected at a university …
Fluoride at low concentration is an essential element for dental health. However groundwater in many countries has exceeding concentrations of fluoride, which poses a …
Abstract Highly efficient polyamide 6 (PA6)‐based nanofibrous air filter media was developed for particulate matter (PM) removal in the ambient atmosphere. The PA6 …
C Anatolaki, R Tsitouridou - Atmospheric Research, 2007 - Elsevier
In the present study, the wet and dry depositions of particulate NO3−, SO42−, Cl− and NH4+ were measured using a wet/dry sampler as a surrogate surface. Gas phase compounds of …