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Premanjali Rai

Explore the profile of Premanjali Rai including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 67
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Recent Articles
1.
Kumar B, Mishra M, Verma V, Rai P, Kumar S
Environ Geochem Health . 2018 Apr; 40(6):2465-2480. PMID: 29681023
This study presents distribution of organochlorines (OCs) including HCH, DDT and PCBs in urban soils, and their environmental and human health risk. Forty-eight soil samples were extracted using ultrasonication, cleaned...
2.
Rai P, Singh K
J Environ Manage . 2017 Nov; 207:249-261. PMID: 29179114
Waste Polyethylene terephthalate (PET) bottles were pyrolyzed in the presence of nitrogen and converted into activated carbon (PETAC) by physical activation in carbon dioxide flow. An ex-situ precipitation and external...
3.
Gupta S, Basant N, Rai P, Singh K
Environ Sci Pollut Res Int . 2015 Jul; 22(22):17810-27. PMID: 26160122
Binding affinity of chemical to carbon is an important characteristic as it finds vast industrial applications. Experimental determination of the adsorption capacity of diverse chemicals onto carbon is both time...
4.
Singh K, Rai P, Singh A, Verma P, Gupta S
Environ Monit Assess . 2014 Jul; 186(10):6663-82. PMID: 25004851
Six pharmaceuticals of different categories, such as nonsteroidal anti-inflammatory drugs (ibuprofen, ketoprofen, naproxen, diclofenac), anti-epileptic (carbamazepine), and anti-microbial (trimethoprim), were investigated in wastewater of the urban areas of Ghaziabad and...
5.
Singh K, Gupta S, Rai P
Environ Sci Pollut Res Int . 2014 Jan; 21(9):6001-15. PMID: 24464077
Groundwater hydrochemistry of an urban industrial region in Indo-Gangetic plains of north India was investigated. Groundwater samples were collected both from the industrial and non-industrial areas of Kanpur. The hydrochemical...
6.
Singh K, Gupta S, Rai P
Environ Monit Assess . 2013 Dec; 186(5):2749-65. PMID: 24338099
Kernel function-based regression models were constructed and applied to a nonlinear hydro-chemical dataset pertaining to surface water for predicting the dissolved oxygen levels. Initial features were selected using nonlinear approach....
7.
Singh K, Gupta S, Rai P
Toxicol Appl Pharmacol . 2013 Jul; 272(2):465-75. PMID: 23856075
Robust global models capable of discriminating positive and non-positive carcinogens; and predicting carcinogenic potency of chemicals in rodents were developed. The dataset of 834 structurally diverse chemicals extracted from Carcinogenic...
8.
Singh K, Gupta S, Rai P
Ecotoxicol Environ Saf . 2013 Jun; 95:221-33. PMID: 23764236
The research aims to develop global modeling tools capable of categorizing structurally diverse chemicals in various toxicity classes according to the EEC and European Community directives, and to predict their...
9.
Singh K, Gupta S, Ojha P, Rai P
Environ Sci Pollut Res Int . 2012 Aug; 20(4):2271-87. PMID: 22851225
The research aims to develop artificial intelligence (AI)-based model to predict the adsorptive removal of 2-chlorophenol (CP) in aqueous solution by coconut shell carbon (CSC) using four operational variables (pH...
10.
Singh K, Singh A, Gupta S, Rai P
Environ Sci Pollut Res Int . 2012 Jan; 19(6):2063-78. PMID: 22227831
Purpose: The present study aims to investigate the individual and combined effects of temperature, pH, zero-valent bimetallic nanoparticles (ZVBMNPs) dose, and chloramphenicol (CP) concentration on the reductive degradation of CP...