D
Dharmveer Singh
Researcher at Allahabad University
Publications - 15
Citations - 376
Dharmveer Singh is an academic researcher from Allahabad University. The author has contributed to research in topics: Adsorption & Freundlich equation. The author has an hindex of 6, co-authored 14 publications receiving 262 citations.
Papers
More filters
Journal ArticleDOI
Modeling groundwater quality over a humid subtropical region using numerical indices, earth observation datasets, and X-ray diffraction technique: a case study of Allahabad district, India.
Sudhir Kumar Singh,Prashant K. Srivastava,Prashant K. Srivastava,Prashant K. Srivastava,Dharmveer Singh,Dawei Han,Sandeep Kumar Gautam,Aparna Pandey +7 more
TL;DR: The overall analysis reveals that the agricultural runoff, waste disposal, leaching, and irrigation with wastewater are the main causes of groundwater pollution followed by some degree of pollution from geogenic sources such as rock and soil weathering, confirmed through XRD analysis.
Journal ArticleDOI
Citric acid coated magnetic nanoparticles: Synthesis, characterization and application in removal of Cd(II) ions from aqueous solution
Dharmveer Singh,Ravindra Kumar Gautam,Rajendra Kumar,Brajesh Kumar Shukla,Vijay Shankar,V. Krishna +5 more
TL;DR: In this article, the Cd(II) ions adsorption equilibrium on the Fe 3 O 4 -Cit were obtained by 35min at the optimized pH 5.81, 11.45 and 12.56 at the 298,K, 303,K and 308,K respectively.
Journal ArticleDOI
Assessment of river water quality and ecological diversity through multivariate statistical techniques, and earth observation dataset of rivers Ghaghara and Gandak, India
TL;DR: In this article, water quality and ecological diversity of aquatic flora with respect to distribution in active channels and on banks of the rivers Ghaghara and Gandak have been investigated in years 2011-2012.
Journal ArticleDOI
Copper adsorption onto synthesized nitrilotriacetic acid functionalized Fe3O4 nanoparticles: kinetic, equilibrium and thermodynamic studies
TL;DR: In this paper, a coprecipitation method with iron salt and NTA was used to remove heavy metal ions from aqueous solution, and the functionalized nanoparticles were characterized by Fourier transform infrared spectroscopy and X ray diffractometer (XRD).
Journal ArticleDOI
Amino acid functionalized magnetic nanoparticles for removal of Ni(II) from aqueous solution
TL;DR: In this article, asparagine functionalized magnetic nanoparticles (Fe3O4-Aspa) were applied for Ni(II) adsorption by batch adaption technique under different variable factors such as temperature, pH, contact time, adsorbent dosage etc.