Pradeep Kumar Singa
Universiti Teknologi Petronas
7 Papers
9 Citations
Pradeep Kumar Singa is an academic researcher from Universiti Teknologi Petronas. The author has contributed to research in topics: Leachate & Chemistry. The author has an hindex of 4, co-authored 5 publications. Previous affiliations of Pradeep Kumar Singa include Guru Nanak Dev Engineering College, Bidar.
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Papers
PAHs remediation from hazardous waste landfill leachate using fenton, photo - fenton and electro - fenton oxidation processes - performance evaluation under optimized conditions using RSM and ANN.
Pradeep Kumar Singa,Mohamed Hasnain Isa,B. Sivaprakash,Yeek-Chia Ho,Jun Wei Lim,Natarajan Rajamohan +5 more
TL;DR: In this article , three Fenton proceses, namely conventional Fenton, photo-fenton and electrofenton methods have been employed to treat landfill leehcate for removing polycyclic aromatic hydrocharbons (PAHs) from a waste dumpig yard.
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Photo-Fenton process for removal of polycyclic aromatic hydrocarbons from hazardous waste landfill leachate
Pradeep Kumar Singa,Pradeep Kumar Singa,Mohamed Hasnain Isa,Jun Wei Lim,Yeek-Chia Ho,Sreenath Krishnan +5 more
TL;DR: In this paper, the efficiency of photo-Fenton oxidation process in the removal of polycyclic aromatic hydrocarbons (PAHs) and COD from landfill leachate, and investigate its effect on 16 PAHs according to their number of aromatic rings.
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Removal of Acid Violet 49 and Acid Red 88 dyes from Aqueous Solutions using Advanced Oxidation Process
Umesh B. Deshannavar,Pradeep Kumar Singa,Dattaraj Gaonkar,A. Gayathri,Aishwarya Patil,Litesh V. Malade +5 more
TL;DR: In this paper, the removal of two acid dyes: AV49 and AR88 from aqueous solutions using Fenton's process is conducted, and it was observed that maximum AV49 dye removal efficiency of 98.35% was achieved when solution pH, H2O2, and Fe2+ were 3, 0.005 mol, and 0.001 mol, respectively for 100 mg/L dye solution.
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Treatment of hazardous waste landfill leachate using Fenton oxidation process
Pradeep Kumar Singa,Mohamed Hasnain Isa,Yeek-Chia Ho,Jun Wei Lim +3 more
- 19 Mar 2018
TL;DR: The efficiency of Fenton's oxidation was assessed in this article for hazardous waste landfill leachate treatment, and it was found that under favorable experimental conditions, maximum COD removal was 56.49% and the optimum experimental conditions were pH=3, H2 O2 /Fe2+ molar ratio = 3 and reaction time = 150 minutes.
Mineralization of Hazardous Waste Landfill Leachate using Photo-Fenton Process
Pradeep Kumar Singa,Mohamed Hasnain Isa,Yeek-Chia Ho,Jun Wei Lim +3 more
- 01 Nov 2018
TL;DR: In this article, a 16W UV lamp was used to carry out the experiments and all the experiments were performed in batch mode to investigate the influence of operating conditions viz., Fenton reagents dosage, molar ratio and reaction time.