P. Maharaja

644 total citations
31 papers, 539 citations indexed

About

P. Maharaja is a scholar working on Water Science and Technology, Industrial and Manufacturing Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, P. Maharaja has authored 31 papers receiving a total of 539 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Water Science and Technology, 11 papers in Industrial and Manufacturing Engineering and 6 papers in Electrical and Electronic Engineering. Recurrent topics in P. Maharaja's work include Adsorption and biosorption for pollutant removal (8 papers), Advanced oxidation water treatment (7 papers) and Electrochemical sensors and biosensors (6 papers). P. Maharaja is often cited by papers focused on Adsorption and biosorption for pollutant removal (8 papers), Advanced oxidation water treatment (7 papers) and Electrochemical sensors and biosensors (6 papers). P. Maharaja collaborates with scholars based in India, South Korea and Saudi Arabia. P. Maharaja's co-authors include G. Sekaran, Karthikeyan Sekar, R. Boopathy, S. Swarnalatha, M. Mahesh, K. Viswanathan, Vinod Kumar Gupta, Dionysios D. Dionysiou, Adam F. Lee and Karen Wilson and has published in prestigious journals such as The Journal of Physical Chemistry B, Journal of Cleaner Production and Journal of Environmental Management.

In The Last Decade

P. Maharaja

29 papers receiving 526 citations

Peers

P. Maharaja

WST

RESE

IME

Lakhvinder Singh India

Shengquan Zeng United States

Deepak Rawat India

Balaji Dhandapani India

Elaine Regina Lopes Tiburtius Brazil

Vishal V. Chandanshive India

Ahmad Alhujaily China

Chin Hong Neoh Malaysia

Kuldeep Roy India

Célia Maria Rech Brazil

Lakhvinder Singh India

P. Maharaja

147 ×0.7

WST

86 ×0.7

RESE

90 ×0.9

59 ×0.6

IME

81 ×0.9

Citations per year, relative to P. Maharaja P. Maharaja (= 1×) peers Lakhvinder Singh

Countries citing papers authored by P. Maharaja

Since Specialization

Citations

This map shows the geographic impact of P. Maharaja's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. Maharaja with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Maharaja more than expected).

Fields of papers citing papers by P. Maharaja

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. Maharaja. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. Maharaja. The network helps show where P. Maharaja may publish in the future.

Co-authorship network of co-authors of P. Maharaja

This figure shows the co-authorship network connecting the top 25 collaborators of P. Maharaja. A scholar is included among the top collaborators of P. Maharaja based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P. Maharaja. P. Maharaja is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Maharaja, P., et al.. (2025). Evaluation of ozonation and electro oxidation treatment for the removal of organics and salt recovery from RO reject from leather industries: Sustainable approach for the management of contaminated salt in CETPs. 200. 207028–207028. 2 indexed citations

Maharaja, P., et al.. (2025). Evaluation of fenton-like oxidation coupled with struvite precipitation for the enhanced treatment of Cu-contaminated ammoniacal nitrogen-rich wastewater. Journal of Environmental Management. 381. 125204–125204. 1 indexed citations

Ravindran, Balasubramani, Soon Woong Chang, Sung Su Kim, et al.. (2025). Synergistic effects of biochar and the importance of feedstock composition during co-composting food waste and livestock manure. Carbon letters. 35(5). 2169–2182.

Maharaja, P., et al.. (2024). Sustainable valorization of protein-rich tannery saline wastewater: Protein hydrolysate synthesis via protease and Fe3O4 porous carbon catalyst. Journal of Water Process Engineering. 60. 105149–105149. 2 indexed citations

Maharaja, P., et al.. (2024). Discerning the catalytic treatment of cationic dye wastewater in photoreactor comprising ternary (Co3+/Co2+)-embedded SnO2/ZnFe2O4 composite sensitive toward ultra-violet illumination. Environmental Science and Pollution Research. 31(13). 20568–20585. 3 indexed citations

Maharaja, P., et al.. (2024). Valorization of agitated thin film dryer (ATFD)-mixed-salt from textile wastewater for its application in leather manufacturing – a sustainable approach. Environmental Technology. 46(3). 401–413.

Maharaja, P., et al.. (2023). Effect of co-culturing bacteria and microalgae and influence of inoculum ratio during the biological treatment of tannery wastewater. Journal of Environmental Management. 341. 118008–118008. 19 indexed citations

Maharaja, P., et al.. (2023). Treatment of textile dye consortium through photo-electro-fenton process using graphite-Ti electrode system and toxicity studies. Carbon letters. 33(7). 2011–2025. 3 indexed citations

Maharaja, P., et al.. (2023). Combined application of microbes immobilized carbon reactor and the reactive struvite system for the management of tannery deliming wastewater. Environmental Science and Pollution Research. 30(16). 47699–47711. 4 indexed citations

10.

Maharaja, P., Adhigan Murali, Karthikeyan Sekar, et al.. (2022). Synchronous COD removal and nitrogen recovery from high concentrated pharmaceutical wastewater by an integrated chemo-biocatalytic reactor systems. Journal of Environmental Management. 329. 117048–117048. 4 indexed citations

11.

Maharaja, P., et al.. (2021). Simultaneous brine recovery and water depollution in highly saline leather industry wastewater using a united halophiles supported nano porous carbon catalyst. Journal of Cleaner Production. 326. 129419–129419. 10 indexed citations

12.

Maharaja, P., S. Swarnalatha, P. Saravanan, et al.. (2019). A novel protease-immobilized carbon catalyst for the effective fragmentation of proteins in high-TDS wastewater generated in tanneries: Spectral and electrochemical studies. Environmental Research. 172. 408–419. 25 indexed citations

13.

Maharaja, P., S. Swarnalatha, P. Saravanan, & G. Sekaran. (2018). Removal of Fat Components in High TDS Leather Wastewater by Saline-Tolerant Lipase-Assisted Nanoporous-Activated Carbon. Applied Biochemistry and Biotechnology. 187(2). 474–492. 15 indexed citations

14.

Mahesh, M., et al.. (2016). Production, purification and immobilization of pectinase from Aspergillus ibericus onto functionalized nanoporous activated carbon (FNAC) and its application on treatment of pectin containing wastewater. Journal of Molecular Catalysis B Enzymatic. 133. 43–54. 30 indexed citations

15.

Mahesh, M., R. Boopathy, P. Maharaja, et al.. (2016). Synthesis of Surface-Modified Iron Oxides for the Solvent-Free Recovery of Bacterial Bioactive Compound Prodigiosin and Its Algicidal Activity. The Journal of Physical Chemistry B. 120(36). 9685–9696. 7 indexed citations

16.

Boopathy, R., et al.. (2015). Bioactive prodigiosin-impregnated cellulose matrix for the removal of pathogenic bacteria from aqueous solution. RSC Advances. 5(84). 68621–68631. 21 indexed citations

17.

Sekar, Karthikeyan, et al.. (2014). Process optimization for the treatment of pharmaceutical wastewater catalyzed by poly sulpha sponge. Journal of the Taiwan Institute of Chemical Engineers. 45(4). 1739–1747. 48 indexed citations

18.

Sekaran, G., Karthikeyan Sekar, R. Boopathy, et al.. (2013). Response surface modeling for optimization heterocatalytic Fenton oxidation of persistence organic pollution in high total dissolved solid containing wastewater. Environmental Science and Pollution Research. 21(2). 1489–1502. 26 indexed citations

19.

Sekaran, G., Karthikeyan Sekar, Vinod Kumar Gupta, R. Boopathy, & P. Maharaja. (2012). Immobilization of Bacillus sp. in mesoporous activated carbon for degradation of sulphonated phenolic compound in wastewater. Materials Science and Engineering C. 33(2). 735–745. 31 indexed citations

20.

Sekaran, G., et al.. (2012). Oxidation of refractory organics by heterogeneous Fenton to reduce organic load in tannery wastewater. Clean Technologies and Environmental Policy. 15(2). 245–253. 37 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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