Kuldeep Roy

@nitandhra.ac.in

Assistant Professor
National Institute of Technology Andhra Pradesh, Tadepalligudem, Andhra Pradesh, INDIA

Kuldeep Roy


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https://researchid.co/kuldeeproy123

RESEARCH, TEACHING, or OTHER INTERESTS

Chemical Engineering, General Chemical Engineering, Fluid Flow and Transfer Processes
35

Scopus Publications

1083

Scholar Citations

19

Scholar h-index

26

Scholar i10-index

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

  • Mechanistic insights into the degradation of ibuprofen by hydroxyl radicals: A theoretical and toxicity study
    K Roy
    Water Research, 125772 , 2026
    2026
  • Growth kinetics of Rhodococcus rhodochrous MTCC 3552 in a biphasic desulfurization process with dual heterologous (carbon and organosulfur) substrates
    P Das, K Roy, D Adha, L Barbora, VS Moholkar
    Bioresource Technology Reports, 102668 , 2026
    2026
  • Ultrasound-Assisted Persulfate Activation for Degradation of Carbamazepine Using Fe 3 O 4 Catalyst: ANN–GA and RSM Modeling with Mechanistic Insights
    K Roy, AS Gupta, R Lodha, DK Bal, J Bhasarkar
    ACS ES&T Water 5 (12), 7397-7411 , 2025
    2025
    Citations: 2
  • Nanoparticle Uptake, Translocation, and Biological Impact in Plants
    DVS Prakash, I Gupta, VR Andanamala, AK Nelapati, K Roy, V Meena
    Plant-Based Nanoparticle Synthesis for Sustainable Agriculture, 79 - 93 , 2025
    2025
    Citations: 3
  • Mechanistic modeling of advanced oxidation processes
    K Roy, VS Moholkar
    Innovative and Hybrid Advanced Oxidation Processes for Water Treatment, 33-52 , 2025
    2025
    Citations: 2
  • Reaction kinetics of advanced oxidation processes
    K Roy, VS Moholkar
    Innovative and Hybrid Advanced Oxidation Processes for Water Treatment, 13-31 , 2025
    2025
    Citations: 2
  • Sonophotocatalytic degradation of rhodamine B dye using Zr doped ZnO nanoparticles: Kinetic study and toxicity assessment
    K Roy, DK Bal, K Gawande, P Dhenge, J Bhasarkar
    Journal of Environmental Management 371, 123170 , 2024
    2024
    Citations: 17
  • Kinetic and thermodynamic analysis of engineered alginate–chitosan hydrogel based scaffolds for drug delivery applications
    K Roy, KS Murthy, K Agarwal, SL Manju, JB Bhasarkar, DK Bal
    Journal of Molecular Liquids 414, 126262 , 2024
    2024
    Citations: 11
  • Applications of Microbial Fermentation Technique for the Synthesis of Bioalcohols from Different Agrobiomasses
    K Kumar, KC Khaire, K Roy, VS Moholkar
    Agricultural Biomass for the Synthesis of Value-Added Materials, 92-121 , 2024
    2024
    Citations: 1
  • Ultrasound-assisted hydrolysis of food waste using glucoamylase: statistical optimization and mechanistic analysis with molecular simulations
    A Anand, K Kumar, KC Khaire, K Roy, VS Moholkar
    Bioresource Technology Reports 27, 101932 , 2024
    2024
    Citations: 13
  • Ultrasound-coupled advanced oxidation for synergetic textile wastewater treatment
    K Roy, VS Moholkar
    Sonochemical Water and Wastewater Decontamination 4, 447-466 , 2024
    2024
  • Interactive effects in biodesulfurization of model oil containing dibenzothiophene and 4, 6-dimethyl dibenzothiophene using Rhodococcus rhodochrous MTCC 3552
    P Das, K Roy, L Barbora, VS Moholkar
    Bioresource Technology Reports 26, 101842 , 2024
    2024
    Citations: 7
  • Hydrogen sulfide removal from biogas using biomass-derived naturally alkaline biochars: performance analysis and kinetics
    D Bora, K Roy, P Mahanta, L Barbora
    Journal of Material Cycles and Waste Management 26 (3), 1544-1556 , 2024
    2024
    Citations: 14
  • Carbamazepine degradation using ternary hybrid advanced oxidation process of hydrodynamic cavitation+ photocatalysis (UV/ZnO/ZnFe2O4)+ persulfate: Kinetic investigations
    K Roy, VS Moholkar
    Journal of Water Process Engineering 58, 104874 , 2024
    2024
    Citations: 27
  • Mechanistic investigations in sonoenzymatic synthesis of n-butyl levulinate
    K Kumar, K Roy, V Moholkar
    authorea , 2024
    2024
  • Enhanced bactericidal efficacy of ZnO nanoparticles in conjugation with different antibiotics
    DVS Prakash, K Roy, S Sirohi
    BioNanoScience 13 (3), 1250-1261 , 2023
    2023
    Citations: 5
  • Synergetic degradation of carbamazepine using hybrid advanced oxidation processes of hydrodynamic cavitation/UV/ZnO/ZnFe2O4 for persulfate activation
    K Roy, VS Moholkar
    2023
  • Sulfadiazine degradation by combination of hydrodynamic cavitation and Fenton–persulfate: parametric optimization and deduction of chemical mechanism
    K Roy, VS Moholkar
    Environmental Science and Pollution Research 30 (10), 25569-25581 , 2023
    2023
    Citations: 24
  • Strategies for functionalization of magnetic nanoparticles for biomedical applications
    I Gupta, S Sirohi, K Roy
    Materials Today: Proceedings 72, 2757-2767 , 2023
    2023
    Citations: 14
  • Mechanistic issues of energy efficiency of an ultrasonic process: Role of free and dissolved gas
    VS Moholkar, T Sivasankar, BJ Choudhury, K Roy
    Energy Aspects of Acoustic Cavitation and Sonochemistry, 193-219 , 2022
    2022
    Citations: 1

MOST CITED SCHOLAR PUBLICATIONS

  • Adsorption of methyl red dye from aqueous solution onto eggshell waste material: Kinetics, isotherms and thermodynamic studies
    S Rajoriya, VK Saharan, AS Pundir, M Nigam, K Roy
    Current Research in Green and Sustainable Chemistry 4, 100180 , 2021
    2021
    Citations: 127
  • Sulfadiazine degradation using hybrid AOP of heterogeneous Fenton/persulfate system coupled with hydrodynamic cavitation
    K Roy, VS Moholkar
    Chemical Engineering Journal 386, 121294 , 2020
    2020
    Citations: 123
  • Computational study of different venturi and orifice type hydrodynamic cavitating devices
    Kuldeep, VK Saharan
    Journal of Hydrodynamics, Ser. B 28 (2), 293-305 , 2016
    2016
    Citations: 110
  • Sonochemical effect induced by hydrodynamic cavitation: Comparison of venturi/orifice flow geometries
    SK Pawar, AV Mahulkar, AB Pandit, K Roy, VS Moholkar
    AIChE Journal 63 (10), 4705-4716 , 2017
    2017
    Citations: 80
  • Mechanistic analysis of carbamazepine degradation in hybrid advanced oxidation process of hydrodynamic cavitation/UV/persulfate in the presence of ZnO/ZnFe2O4
    K Roy, VS Moholkar
    Separation and Purification Technology 270, 118764 , 2021
    2021
    Citations: 63
  • Mechanistic study of sulfadiazine degradation by ultrasound-assisted Fenton-persulfate system using yolk-shell Fe3O4@ hollow@ mSiO2 nanoparticles
    K Roy, C Agarkoti, RS Malani, B Thokchom, VS Moholkar
    Chemical Engineering Science 217, 115522 , 2020
    2020
    Citations: 61
  • p–nitrophenol degradation by hybrid advanced oxidation process of heterogeneous Fenton assisted hydrodynamic cavitation: discernment of synergistic interactions and chemical …
    K Roy, VS Moholkar
    Chemosphere 283, 131114 , 2021
    2021
    Citations: 49
  • Mechanistic analysis of ultrasound-assisted biodiesel synthesis with Cu2O catalyst and mixed oil feedstock using continuous (packed bed) and batch (slurry) reactors
    RS Malani, S Patil, K Roy, S Chakma, A Goyal, VS Moholkar
    Chemical engineering science 170, 743-755 , 2017
    2017
    Citations: 47
  • Mechanistic investigations in ultrasonic pretreatment and anaerobic digestion of landfill leachates
    G Nazimudheen, K Roy, T Sivasankar, VS Moholkar
    Journal of Environmental Chemical Engineering 6 (2), 1690-1701 , 2018
    2018
    Citations: 34
  • Mechanistic investigations in biobutanol synthesis via ultrasound-assisted ABE fermentation using mixed feedstock of invasive weeds
    AJ Borah, K Roy, A Goyal, VS Moholkar
    Bioresource technology 272, 389-397 , 2019
    2019
    Citations: 32
  • Improvement of supercapacitor performance through enhanced interfacial interactions induced by sonication
    BJ Choudhury, K Roy, VS Moholkar
    Industrial & Engineering Chemistry Research 60 (20), 7611-7623 , 2021
    2021
    Citations: 29
  • Ultrasonic enhancement of xylitol production from sugarcane bagasse using immobilized Candida tropicalis MTCC 184
    BZ Tizazu, K Roy, VS Moholkar
    Bioresource Technology 268, 247-258 , 2018
    2018
    Citations: 29
  • Mechanistic investigation in Co-biodegradation of phenanthrene and pyrene by Candida tropicalis MTCC 184
    N Kashyap, K Roy, VS Moholkar
    Chemical Engineering Journal 399, 125659 , 2020
    2020
    Citations: 28
  • Carbamazepine degradation using ternary hybrid advanced oxidation process of hydrodynamic cavitation+ photocatalysis (UV/ZnO/ZnFe2O4)+ persulfate: Kinetic investigations
    K Roy, VS Moholkar
    Journal of Water Process Engineering 58, 104874 , 2024
    2024
    Citations: 27
  • Mechanistic investigations in ultrasound-assisted xylitol fermentation
    BZ Tizazu, K Roy, VS Moholkar
    Ultrasonics sonochemistry 48, 321-328 , 2018
    2018
    Citations: 25
  • Sulfadiazine degradation by combination of hydrodynamic cavitation and Fenton–persulfate: parametric optimization and deduction of chemical mechanism
    K Roy, VS Moholkar
    Environmental Science and Pollution Research 30 (10), 25569-25581 , 2023
    2023
    Citations: 24
  • Mechanistic investigations in sonoenzymatic synthesis of n-butyl levulinate
    K Kumar, K Roy, VS Moholkar
    Process Biochemistry 111, 147-158 , 2021
    2021
    Citations: 23
  • Investigations in physical mechanism of ultrasound-assisted antisolvent batch crystallization of lactose monohydrate from aqueous solutions
    AH Batghare, K Roy, VS Moholkar
    Ultrasonics Sonochemistry 67, 105127 , 2020
    2020
    Citations: 21
  • Investigations in ultrasonic enhancement of β-carotene production by isolated microalgal strain Tetradesmus obliquus SGM19
    N Singh, K Roy, A Goyal, VS Moholkar
    Ultrasonics Sonochemistry 58, 104697 , 2019
    2019
    Citations: 21
  • Sonophotocatalytic degradation of rhodamine B dye using Zr doped ZnO nanoparticles: Kinetic study and toxicity assessment
    K Roy, DK Bal, K Gawande, P Dhenge, J Bhasarkar
    Journal of Environmental Management 371, 123170 , 2024
    2024
    Citations: 17