Prof. Artak Kostanyan | Separation Processes | Best Paper Award

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Prof. Artak Kostanyan | Separation Processes | Best Paper Award

Prof. Artak Kostanyan | Chief Researcher | N.S. Kurnakov Institute Of General And Inorganic Chemistry | Russia

Prof. Artak Kostanyan is a distinguished Russian scientist specializing in the development of advanced extraction and reaction processes, as well as the design of industrial separation devices. His research has profoundly influenced the theory and practice of multiphase extraction, liquid-liquid chromatography, and extraction-chromatographic separation processes. Kostanyan has pioneered original multiphase processes and devices, many of which have been patented internationally, including in Europe, the USA, Canada, China, and Japan, in collaboration with industry leaders such as Bayer. His work integrates theoretical modeling with experimental investigation to optimize separation efficiency and scalability, particularly in non-ferrous and rare-earth metals processing. According to Scopus, he has authored 114 documents, which have accumulated 1,129 citations, yielding an h-index of 22, reflecting significant scientific impact. Kostanyan’s research has advanced the understanding of three-phase and multi-stage extraction systems, centrifugal extractors, and liquid membrane technologies, with applications extending from laboratory studies to industrial implementation. His contributions also include innovative methods for using deep eutectic solvents in extraction, mathematical modeling of separation processes, and techniques for enhancing elution efficiency in recycling liquid-liquid chromatography. His work continues to shape both academic research and industrial applications in chemical engineering, extraction technology, and separation science.

Profile :  Scopus | Orcid 

Featured Publications : 

  • Kostanyan, A. E., Lobovich, D. V., Zakhodyaeva, Y. A., Tsivadze, A. Y., & Voshkin, A. A. (2025). Multistage three-phase extraction as a tool for application of deep eutectic solvents in non-ferrous metals separation processes. Chemical Engineering Research and Design.

  • Lobovich, D. V., Zinov’eva, I. V., Milevskii, N. A., Kostanyan, A. E., Zakhodyaeva, Y. A., & Voshkin, A. A. (2024). Extraction kinetics of pyridine, quinoline, and indole from the organic phase with natural deep eutectic solvents and separation study using a centrifugal extractor. Processes.

  • Kostanyan, A. E., Belova, V. V., Tsareva, Y. V., & Petyaeva, M. M. (2023). Separation of rare earth elements in multistage extraction columns in chromatography mode: Experimental study and mathematical simulation. Processes.

  • Kostanyan, A. E., Voshkin, A. A., Belova, V. V., & Zakhodyaeva, Y. A. (2023). Modelling and comparative analysis of different methods of liquid membrane separations. Membranes.

  • Kostanyan, A. E., Belova, V. V., Zakhodyaeva, Y. A., & Voshkin, A. A. (2023). Extraction of copper from sulfuric acid solutions based on pseudo-liquid membrane technology. Membranes.

Prof. Ahmad Akbari | Nanofiltration | Best Researcher Award

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Prof. Ahmad Akbari | Nanofiltration | Best Researcher Award

Prof. Ahmad Akbari | Scientific Member | University Of Kashan | Iran

Prof. Ahmad Akbari is a distinguished researcher with extensive expertise in membrane technology, nanofiltration, wastewater treatment, and environmental nanotechnology. His research focuses on the design, fabrication, and modification of advanced nanostructured membranes for the treatment of textile dye effluents, pharmaceutical contaminants, and industrial wastewater. He has pioneered the development of UV-photografted nanofiltration membranes, electrospun nanofibers, and composite membranes incorporating nanomaterials such as TiO2, graphene oxide, PAMAM dendrimers, and magnetic ferrites to enhance water flux, anti-fouling properties, and selective separation efficiency. His work also extends to green synthesis of magnetic nanocomposites for biomedical and environmental applications, highlighting his interdisciplinary approach in combining chemical engineering, materials science, and nanotechnology. Akbari’s research has been widely recognized and cited, with over 3,659 citations by 3,203 documents, an h-index of 29, and i10-index of 63 according to Google Scholar, while Scopus reports 4,638 citations across 72 documents, an h-index of 27, and i10-index of 51. His contributions have significantly advanced both fundamental understanding and practical applications of membrane processes, nanomaterials, and environmental remediation technologies, demonstrating innovative strategies for pollutant removal and resource recovery.

Profile : Google Scholar | Scopus | Orcid

Featured Publications :

  • Akbari, A., Homayoonfal, M., & Jabbari, V. (2010). Fabrication of new photografted charged thin film composite (TFC) nanofiltration membrane applied to waste water treatment: Effect of filtration parameters on the rejection of salts and dyes. J. Waste Water Treatment & Analysis, 1, 1–9.

  • Yunessnia Lehi, A., & Akbari, A. (2017). A novel nanofiltration membrane prepared with PAMAM and graphene oxide for desalination. J Nanostruct, 7(4), 331–337.

  • Akbari, A., Soleimani, H., & Mojallali Rostami, S. M. (2015). Preparation and characterization of novel positively charged nanofiltration membrane based on polysulfone (PSf). J. Appl. Polym. Sci., 132(22).

  • Amiri, M., Salavati-Niasari, M., & Akbari, A. (2019). Magnetic nanocarriers: Evolution of spinel ferrites for medical applications. Advances in Colloid and Interface Science, 265, 29–44.

  • Zeinali, S., & Akbari, A. (2021). Preparation of hydrophile nanofiltration membranes using κ-Carrageenan as additive and application to treatment of anionic colored wastewater. Desalination and Water Treatment, 220, 63–72.

Parthasaradhi Reddy | Photocatalytic Applications | Best Researcher Award

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Dr. Parthasaradhi Reddy | Photocatalytic Applications | Best Researcher Award

Doctorate at VEL TECH RANGARAJANDR. SAGUNTHALA R&D INSTITUTE OF SCIENCE AND TECHNOLOGY, India

Dr. Parthasaradhi Reddy is an accomplished physicist with a robust academic and research background. Currently serving as an Associate Professor of Physics at Vel Tech Deemed to be University, Avadi, Chennai, since May 2023, Dr. Reddy brings over a decade of experience in teaching and research. His career began as a Lecturer at Seshachala Degree and PG College in Puttur from 2005 to 2008, followed by roles as Assistant and Associate Professor at Shree Institute of Technical Education in Tirupathi from 2008 to 2016. At Vel Tech, he has contributed significantly both as an Assistant Professor (2016-2023) and in his current role.

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Dr. Reddy has a notable publication record, including peer-reviewed articles and conference papers that reflect his active engagement in advancing the field of physics. His research contributions are widely recognized and have been cited across various scientific platforms.

Dr. Parthasaradhi Reddy is a prominent researcher in the field of materials science and applied physics, currently affiliated with Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai, India. His ORCID profile can be viewed here. Dr. Reddy’s work has garnered 264 citations from 257 documents, reflecting his impactful contributions to the scientific community. He has authored 24 documents and holds an h-index of 8, indicating his research’s broad influence and recognition.

 

Education

Dr. Parthasaradhi Reddy completed his Ph.D. in Physics at Sri Venkateswara University, Tirupathi, in 2015, with a thesis on the optical and dielectric properties of doped glass materials. He earned his M.Sc. in Physics from Seshachala Degree and PG College, Puttur, in 2005, with a 77.3% score. His B.Sc. in Mathematics, Physics, and Computer Science was obtained from Dr. AER Degree College, Tirupathi, in 2003, achieving 69%. Dr. Reddy’s educational background also includes Intermediate studies at SV Junior College, Tirupathi, in 1999, and SSC from Vasishta Residential School, Ramanaiahgaripalli, Pakala, in 1997.

Research Focus

Dr. Parthasaradhi Reddy’s research focus spans a diverse range of topics within the field of materials science and applied physics. His work prominently features the study of optical and dielectric properties of various doped glass materials, including Cr³⁺, Cu²⁺, and rare earth elements such as Tb³⁺, Sm³⁺, Er³⁺, and Yb³⁺. His research encompasses the synthesis and characterization of advanced materials like P2O5-ZnO-LiF glasses and ZnO/SnO₂ composites, with applications in luminescence and energy transfer-based emission analysis. Dr. Reddy has also explored the development of thin-film photovoltaics, supercapacitor materials, and photoelectrochemical cells. His contributions extend to the enhancement of optoelectronic performance in thin films through doping techniques and the investigation of structural and optical properties of nanostructures and composites for various technological applications. His research aims to innovate and improve material properties for better performance in electronic and energy-related applications.

Professional Journey

Dr.Parthasaradhi Reddy has had a distinguished career in academia, beginning as a Lecturer in the Department of Physics at Seshachala Degree and PG College in Puttur from July 2005 to June 2008. They then advanced to become an Assistant Professor of Physics at Shree Institute of Technical Education in Tirupathi, where they served from June 2008 to June 2013, before being promoted to Associate Professor at the same institution from June 2013 to July 2016. Following this, they joined Vel Tech Deemed to be University in Avadi, Chennai, initially as an Assistant Professor from July 2016 to May 2023. Since May 2023, they have been serving as an Associate Professor of Physics at Vel Tech Deemed to be University.

Honors & Awards

Dr. Parthasaradhi Reddy has been honored with several prestigious awards and recognitions throughout his career. In 2012, he qualified in the Andhra Pradesh State Eligibility Test (APSET-2012), demonstrating his proficiency and eligibility for academic roles within the state. For the academic year 2022-23, he was awarded the Academic Achiever Award by Scientific Research Reports, acknowledging his outstanding contributions and achievements in his field. Additionally, in 2023, he received the Dr. Sarvepalli Radhakrishnan SRRs’ Best Teacher Award from Scientific Research Reports, which celebrated his excellence in teaching and his commitment to fostering academic growth among his students. These honors reflect Dr. Reddy’s dedication to his profession and his impactful role in advancing the field of physics education.

Publications Noted & Contributions

 

Study of Structural and Magnetic Properties of Cobalt Ferrite (CoFe2O4) Nanostructures
Authors: V. P. Senthil, J. Gajendiran, S. Gokul Raj, T. Shanmugavel
Journal: Chemical Physics Letters
Volume/Issue: 695, Pages 19-23
Citations: 100
Year: 2018
This paper explores the structural and magnetic characteristics of cobalt ferrite (CoFe2O4) nanostructures, focusing on their potential applications in various technological fields.

Li2OLiFZnF2B2O3P2O5: MnO Glasses–Thermal, Structural, Optical, and Luminescence Characteristics
Authors: CP Reddy, V. Naresh, KTR Reddy
Journal: Optical Materials
Volume/Issue: 51, Pages 154-161
Citations: 52
Year: 2016
This study investigates the thermal, structural, optical, and luminescence properties of MnO-doped glasses, providing insights into their potential uses in optical applications.

Energy Transfer Based Emission Analysis of (Tb3+, Sm3+): Lithium Zinc Phosphate Glasses
Authors: CP Reddy, V. Naresh, R. Ramaraghavulu, BH Rudramadevi, KTR Reddy, …
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Volume/Issue: 144, Pages 68-75
Citations: 50
Year: 2015
This paper examines the energy transfer mechanisms in lithium zinc phosphate glasses doped with Tb3+ and Sm3+, focusing on their emission properties.

Energy Transfer and Colour Tunability in UV Light Induced Tm3+/Tb3+/Eu3+: ZnB Glasses Generating White Light Emission
Authors: V. Naresh, K. Gupta, CP Reddy, BS Ham
Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
Volume/Issue: 175, Pages 43-50
Citations: 34
Year: 2017
This research highlights the energy transfer and color tunability in ZnB glasses under UV light, focusing on their ability to produce white light emission.

Photoluminescence and Energy Transfer Process in Bi3+/Sm3+ Co-Doped Phosphate Zinc Lithium Glasses
Authors: CP Reddy, V. Naresh, BC Babu, S. Buddhudu
Journal: Advances in Materials Physics and Chemistry
Volume/Issue: 4 (09), 165
Citations: 27
Year: 2014
The paper investigates the photoluminescence and energy transfer processes in phosphate zinc lithium glasses co-doped with Bi3+ and Sm3+.

The Effect of Calcination’s Temperature on the Structural, Morphological, Optical Behaviour, Hemocompatibility, and Antibacterial Activity of Nanocrystalline Co3O4 Powders
Authors: J. Gajendiran, N. Sivakumar, CP Reddy, JR Ramya
Journal: Ceramics International
Volume/Issue: 46 (4), Pages 5469-5476
Citations: 18
Year: 2020
This paper explores how different calcination temperatures affect the structural, morphological, optical, hemocompatibility, and antibacterial properties of Co3O4 nanocrystalline powders.

Energy Transfer Induced Enhancement in NIR Luminescence Characteristics of Yb3+/Er3+ Co-Doped Sodium Zinc Bismuth Fluorophosphate Glasses
Authors: CP Reddy, R. Ramaraghavulu, T. Kalpana, J. Gajendiran
Journal: Optical Materials
Volume/Issue: 100, Article 109616
Citations: 16
Year: 2020
The study focuses on the enhancement of near-infrared (NIR) luminescence characteristics in sodium zinc bismuth fluorophosphate glasses co-doped with Yb3+ and Er3+.

Research Timeline

Dr. Parthasaradhi Reddy’s research timeline showcases a distinguished career in materials science and applied physics. Starting in 2014, he explored photoluminescence and energy transfer in co-doped glasses, advancing to studies on optical gain in various glass systems by 2015. His focus extended to lithium zinc fluoro telluro phosphate glasses and tricobalt tetraoxide nanostructures between 2016 and 2017. By 2018 and 2019, his research included magnetic and optical properties of cobalt ferrite and cadmium sulfide quantum dots. In 2020, he investigated energy transfer in sodium zinc bismuth fluorophosphate glasses and nanocrystalline Co₃O₄ powders. More recently, in 2022, 2023, and 2024, his work has concentrated on developing thin films for photovoltaics, enhancing supercapacitors, and advancing photoelectrochemical cells, pushing the boundaries of material science for innovative applications in electronics and energy technology.

Teaching Experience

Dr. Parthasaradhi Reddy has an extensive and diverse teaching background in physics, spanning over nearly two decades. His teaching journey began as a Lecturer at Seshachala Degree and PG College, Puttur, where he served from July 2005 to June 2008. During this period, he laid the foundation for his teaching career, focusing on undergraduate and postgraduate students and developing his expertise in the subject.