I Regupathi
VIDWAN ID: 54532

Dr I Regupathi

Male Doctor of Philosophy
Professor | Chemical Engineering
National Institute of Technology, Karnataka (2023 - 2008)
Karnataka
Expertise: Chemical Engineering
100 Publications
9 Projects
2132 Scopus Citations
1991 CrossRef
15 Years 8 Months Total Experience
Publications
100 Total
Articles
96
Books
3
Proceedings
1
Activity

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Scopus Scopus
2,132 Citations
23 h-index
CrossRef CrossRef
1,991 Citations
21 h-index
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Personal Details

Doctor of Philosophy
2005
N/A
Master of Technology
2000
N/A
Bachelor of Engineering
1998
BABU BANARASI DAS INSTITUTE OF TECHNOLOGY AND MANAGEMENT, LUCKNOW
Professor
Oct 2023 – Mar 2008
National Institute of Technology, Karnataka | Chemical Engineering
Associate Professor
May 2018 – Oct 2023
National Institute of Technology, Karnataka
Assistant Professor
Mar 2008 – May 2018
National Institute of Technology, Karnataka
Engineering and Technology
Chemical Engineering

Related Profiles

Scholarly Work

Algal Biorefinery using Spirulina Model to Integrate Wastewater Utilization and Biofuel Production
Other
Role: Other
Selective Extraction and purification of Commercially Valuable Pigment melanin from Cephalopod ink and its industrial effluent
Other
Role: Principal Investigator
Extraction and Purification of Anthocyanins (natural colorant) from the Kokum fruits
Other
Role: Principal Investigator
Reverse Micellar Extraction of Lactoferrin From Whey: Continuous Process
Other
Agency: Department of Science and Technology Role: Principal Investigator
Measurement and Characterization of ambient bioaerosols in Bangalore city
Other
Role: Co-Principal Investigator
Production Of N-3 Polyunsaturated Fatty Acids Concentrate From Sardine Oil
Other
Agency: Department of Science and Technology Role: Co-Principal Investigator
Development of Aqueous Two Phase Systems (ATP’s) for the Separation of - Lactalbumin (- La) and  - Lactoglobulin ( - Lg) from Whey for Large Scale Commercial Applications
Other
Agency: Department of Bio-Technology Role: Principal Investigator
Development of Polyethylene Glycol (PEG) Based Effective Aqueous Two Phase Systems (ATP’s) for the Extraction of Value Added Compounds in Large Scale from the Effluent Streams of Fish Processing Industry
Other
Agency: Council of Scientific and Industrial Research Role: Principal Investigator
Treatment of Complex Organic Effluent through Advance Oxidation Process (AOP) Using Ultrasonic Irradiation as an Energy Supplier
Other
Agency: Department of Secondary and Higher Education Role: Principal Investigator

Development of PEG based effective ATPs for extraction of protein from effluent of fish processing industry

University National Institute of Technology Karnataka
Year 2015
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Aqueous Two Phase Extraction of α-Lactalbumin and β-Lactoglobulin from whey

University National Institute of Technology Karnataka
Year 2015
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SURFACTANT ASSISTED EXTRACTION OF POLYHYDROXYALKANOATE SYNTHESIZED BY Cupriavidus necator

University National Institute of Technology Karnataka
Year 2018
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Studies on the production of Polyunsaturated fatty acid lipid concentrate from Indian Sardine oil. Co Guide: Dr. Prasanna B.D

University National Institute of Technology Karnataka
Year 2017
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Lipase catalyzed synthesis of Phenolic lipids using Indian Sardine oil and Phenolic acids. Co Guide: Dr. Prasanna B.D

University National Institute of Technology Karnataka
Year 2017
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Reverse Micellar extraction of Lactoferrin from Whey. Co Guide: Dr. Prasanna B.D

University Dept. of Chemical Engg.
Year 2020
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Partitioning studies of Lactin from plant source in Aqueous Two phase systems

University National Institute of Technology Karnataka
Year 2019
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Purification of Bio-active compounds from KOKUM fruit (Garcinia indica

University Co Guide: Dr. Prasanna B.D
Year 2020
Downloads 0

Combustion studies of bio-materials in fluidized bed reactor. Co Guide: Dr. Ruben Sudhakar

University National Institute of Technology Karnataka
Year 2020
Downloads 0

Non-conventional Extraction of Lactoperoxidase from Whey

University National Institute of Technology Karnataka
Year 2021
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PURIFICATION OF BIOACTIVE COMPOUNDS FROM GARCINIA INDICA RINDS BY THREE-LIQUID-PHASE EXTRACTION AND ENCAPSULATION OF ANTHOCYANIN

University National Institute of Technology Karnataka
Year 2025
Downloads 0

PRODUCTION OF NISIN AND ITS SELECTIVE EXTRACTION AND ENCAPSULATION FOR FOOD PRESERVATION APPLICATIONS

University National Institute of Technology Karnataka
Year 2025
Downloads 0

ASSESSMENT OF HEAVY METAL TOXINS IN FOOD AND DRUG PACKAGING MATERIALS AND THEIR BIOLOGICAL EFFECTS

University MANIPAL ACADEMY OF HIGHER EDUCATION
Year 2025
Downloads 0

STUDY OF OXIDATIVE STABILITY OF SARDINE OIL IN THE PRESENCE OF ANTIOXIDANTS

University National Institute of Technology Karnataka
Year 2023
Downloads 0

EXTRACTION AND PURIFICATION OF MELANIN FROM SQUID INK USING AQUEOUS TWO-PHASE SYSTEMS: PROCESS DEVELOPMENT AND IMPLEMENTATION IN A ROTATING DISC CONTACTOR

University National Institute of Technology Karnataka
Year 2026
Downloads 0

SIMULTANEOUS PARTITIONING OF MULTIPLEBIOACTIVE COMPOUNDS FROM THE CRUDE EXTRACT

National Institute of Technology Karnataka
Surathkal
- Patent No. : 554325 Filed : 13-10-2023
Published : 03-11-2023 Granted

Scholarly Publications

Microwave-assisted extraction of chrysin from propolis and its encapsulation feasibility analysis in casein micelles

Conference Paper
Materials Today: Proceedings. Year: 2023. Volume: 111 , Issue: C , Pages: 1-7 .
Authors: Kruthika Parappa; Prajna Rao Krishnapura; Regupathi Iyyaswami; Prasanna D. Belur

Assessment of Arsenic, Vanadium, Mercury, and Cadmium  in Food and Drug Packaging

Open Access
Journal Article
F1000Research. Year: 2024. Volume: 11 .
Authors: Senna Mukhi; M. S. Rukmini; Poornima Ajay Manjrekar; Reghupathi Iyyaswami; Sindhu H.

Extraction of chrysin from propolis and its selective encapsulation in synthetic/natural surfactant-based micelles

Journal Article
Journal of Dispersion Science and Technology. Year: 2024. Volume: 45 , Issue: 14 , Pages: 2591-2601 .
Authors: Sivanesan M.; Prajna Rao Krishnapura; Regupathi Iyyaswami; Kruthika Parappa; Prasanna D. Belur

Phenolic profile of unripe areca nuts cultivated in various districts of Karnataka, India

Open Access
Journal Article
JSFA REPORTS. Year: 2024. Volume: 4 , Issue: 2 , Pages: 102-113 .
Authors: Priyanka Hugar; Ankita Dutta; S. Srilakshmi; Prasanna D. Belur; Keyur Raval; Regupathi Iyyaswami

Simultaneous partitioning of multiple bioactive compounds from Garcinia indica rinds in a three-liquid-phase extraction systems

Journal Article
Preparative Biochemistry and Biotechnology. Year: 2025. Volume: 55 , Issue: 9 , Pages: 1118-1134 .
Authors: Chaitra Chandrakant Shanbhag; Raini Mohd Hanzala Salimuddin; Regupathi Iyyaswami; Prasanna D. Belur

Studies on the physical properties of the Three-Liquid-Phase System of n-Hexane-ethanol-NaH2PO4-water

Journal Article
Chemical Engineering Research and Design. Year: 2025. Volume: 214 , Pages: 18-27 .
Authors: Chaitra Chandrakant Shanbhag; Regupathi Iyyaswami; Prasanna D. Belur

Aqueous two-phase based simultaneous extraction and purification of cephalopod melanin

Journal Article
Preparative Biochemistry and Biotechnology. Year: 2026. Volume: 56 , Issue: 7 , Pages: 1190-1206 .
Authors: Sheeja Mary Patrick; Regupathi Iyyaswami; Prasanna D. Belur

Moisture Diffusivity and Energy Consumption during Microwave Drying of Plaster of Paris

Journal Article
Chemical Product and Process Modeling. Volume: 5 , Issue: 1 .
Authors: Magesh Ganesh Pillai; Iyyasamy Regupathi; Lima Rose Miranda; Thanapalan Murugesan
Showing 1 to 8 of 100 publications