
Dr. G. SARAVANAN
Senior Scientist
NEERI
- Chemistry Department, CSIR-NEERI, Chennai Zonal Centre, CSIR Madras Complex,
- g_saravanan@neeri.res.in
- Off: 044-22544668
- Academic Background
- Professional Background
- Area of Scientific Interest
- Awards and Honors
- Publications
- Invited Lectures
- Patents
- Projects
- Committee
Academic Background
- B. Sc. (Chemistry) (Krishnagiri Arts College, University of Madras, India)
- M. Sc. (Physical Chemistry) (University of Madras, India)
- M. S (Physical Chemistry) (Shinshu University, Japan)
- Ph.D (Physical Chemistry) (Shinshu University, Japan)
Professional Background
- Senior Scientist: CSIR-NEERI, Chennai Zonal Centre (June, 2016 – Till date)
- Scientist Fellow: CSIR-NEERI, Nagpur (April, 2013 – May 2016)
- Research Scientist: Kanagawa University, Japan (Sep, 2012 – March, 2013)
- Research Scientist: National Institute for Materials Science, Japan (April, 2009 – August, 2012)
- Research Associate: Keio University, Japan (April, 2008 – March, 2009)
Area of Scientific Interest
Broad Area: Energy and Environmental remediation Materials
- Development of catalysts for automobile exhaust purification and Indoor air purification
- Development of electrode catalysts for cleaner energy generation using fuel cells
- Water and waste water treatment
- Development of oxygen carriers for carbondioxide capture and sequestration
- Characterization studies of emissions, river sediments, raw-materials for fire crackers
- Expert member for NGT hearings
Awards and Honors
- Monbu-kagakusho Fellow - Ministry of Education, Culture, Sports, Science, and Technology, Japan, 10, 2002 – 03, 2008
- Awarded as “Best Young Scientist” at “International Conference on Applications of Advanced Materials for Sustainable Development” held at Nagpur, India.
- Visiting Scientist – Kanagawa University, Yokohama, Japan.
- Awarded under Fast Track Scheme for Young Scientist
Publications
Invited Lectures
- 1. 92nd Spring Meeting, The Chemical Society of Japan, held on 2528-3-2012 at KeioUniversity, Yokohama, Japan. Invited Lecture entitled “Intermetallic Pt3Ti Nanoparticles: Efficient Catalytic Centers for Exhaust Purification and Energy Applications”.
- 2. Tropo Mass Spectrometry (TMS) symposium held on 26th Jan 2013 at Kanagawa University, Japan. Invited lecture entitled “Efficient approaches for the reduction in the amounts of platinum towards exhaust purification and fuel cell applications”.
- 3. 16th National Workshop on “Catalysis for Sustainable Development” held on 4~5-2-2014 at CSIR-National Environmental Engineering Research Institute (CSIR-NEERI), Nagpur, India. Invited Lecture entitled “Efficient methods for the reduction in the amounts of platinum for catalytic applications”
- 4. Self-sponsored workshop at VNIT-Nagpur. Invited lecture entitled “Spectral Data Analysis and Spectral Interpretation for Structure Elucidation”
- 5. Short Terms Training Program (STTP) on “Advances in Separation Technology” entitled “Separation Techniques and Their Importance for Energy and Environmental-related Applications”
- 6. NATIONAL SEMINAR ON RECENT ADVANCES IN CHEMISTRY (NSRAC)-2019, Nano Platinum-based Intermetallic or Alloy Catalysts: Sustainable Option for Energy and Environmental Remediation Applications
- 7. Delivered inaugural address (Scientium 2020) on Science day (28-02-2020) at Kongu Eng. College, Tamilnadu
- 8. Delivered Invited Lecture on Advanced Materials for Environmental Remediation Applications in A two-day-National Level Seminar on Urban Pollution, Environment and Health (UPEH) at Coimbatore Institute of Technology, Tamilnadu, 2020.
- 9. Delivered Invited Lecture on Engineered Surfaces for Energy and Environmental Remediation Applications in National Level Webinar Series on Recent Trends in Applied sciences at Tamilnadu Open University, Chennai. 2021.
- 10. Delivered Invited Lecture on Platinum Group Metals-based Nanoalloys as Low-cost Promising Alternatives for Indoor and Outdoor Applications in 12th International Conference (Virtual) on Advancements in Polymeric Materials 9-13, Mar. 2021.
- 11. Delivered Invited Lecture on Environmental Remediation Materials for Sustainable Developments in FDP, Adhiyamaan College of Eng., 04 Aug. 2021.
Patents
- 1. Labhasetwar Nitin Kumar, Govindachettey Saravanan, Rakesh Kumar, Khobragade Rohini Ashokrao “Development of substituted perovskites for diesel soot oxidation and process for the preparation thereof” 0186NF2017, 21st Nov. 2017 (Filed)
- 2. Hideki Abe, Francis Malar Auxilia, Shinsuke Ishihara, Toyokazu Tanabe, Saravanan Govindachetty, Gubbala Venkata Ramesh, Toru Hara, Ya Xu, Shunichi Hishita, Katsuhiko Ariga Self-assembled single crystalline petal-like nanostructured catalyst and its preparation JP 2012-115599, May 21, 2012 (Filed)
- 3. Abe Hideki; Noor Akmal Phadil; Murakami Hideyuki; Yoshikawa Hideki; Yamashita Yoshiyuki; Ueda Shigenori; Tanabe Toyokazu; Gubbala Venkata Ramesh; Saravanan Govindachetty Oxidation-resistant NiAl nanoparticle and method of producing the same, and oxidation-resistant NiAl nanoparticle-containing Bond coat layer JP6099251, Mar 3, 2017. (Granted)
- 4. Abe Hideki; Noor Akmal Phadil; Murakami Hideyuki; Yoshikawa Hideki; Yamashita Yoshiyuki; Ueda Shigenori; Tanabe Toyokazu; Gubbala Venkata Ramesh; Saravanan Govindachetty, Ishihara Shinsuke, Ariga Katsuhiko Small Diameter Ni3C Nanoparticle And Production Method Of The Same JP5991670, Aug 26, 2016. (Granted)
- 5. Hideki Abe, Hideyuki Murakami, Fadil Nor Akmal, Saravanan Govindachetty, Toyokazu Tanabe, Gubbala Venkata Ramesh Electroless plating in non-aqueous solutions JP 2012-115600, May 21, 2012 (Filed)
- 6. Hideki Abe, Saravanan Govindachetty, Toru Hara, Hideki Yoshikawa, Yoshiyuki Yamashita, Shigenori Ueda, Keisuke Kobayashi Preparation of electrode catalyst comprising of nanoparticles encapsulated dendrimer and their assembly JP 2012-090413, Apr 11, 2012. (Filed)
- 7. Abe Hideki; Francis Malar Auxilia; Ishihara Shinsuke; Tanabe Toyokazu; Saravanan Govindachetty; Venkata Ramesh Gubbala; Hara Toru; Kyo Tsugi; Hishida Shunichi; Ariga Katsuhiko Single nanocrystal board-accumulative catalyst JP6099238, Mar 3, 2017. (Granted)
- 8. Hideki Abe, Ya Xu, Yoko Mitarai, Nobuaki Sekido, Saravanan Govindachetty Exhaust gas cleaning catalyst and method of manufacturing the same JP5798425, Aug 28, 2015. (Granted)
- 9. Hideki Abe, Saravanan Govindachetty, Katsuhiko Ariga Metallic cells JP5818244, Oct 9, 2015. (Granted)
- 10. Hideki Abe, Saravanan Govindachetty, Toru Hara, Hideki Yoshikawa, Keisuke Kobayashi, Yoshiyuki Yamashita, Shigenori Ueda Preparation of Strongly Fluorescent Nanoparticles Encapsulated Dendrimer JP 5728780, Apr 17, 2015. (Granted)
- 11. Hideki Abe, Ya Xu, Yoko Mitarai, Nobuaki Sekido, Saravanan Govindachetty, Shin-ichi Matsumoto, Hirohito Hirata, Supported catalyst JP 5623070, Oct 3, 2014. (Granted)
Projects
On-going
- 1. Low-cost, Nano-Intermetallic / Alloy Catalysts as Promising Alternative to Expensive Platinum Catalyst for Fuel Cells (PI) Science and Engineering Research Board, India
- 2. Development of Low-cost Oxidation Catalysts for Diesel Exhaust Emission Control (Co-PI) Science and Engineering Research Board, India
- 3. Development of Novel Perovskite materials as a Suitable Candidate for Soot Oxidation (Co-PI) Science and Engineering Research Board, India
- 4. A detail study to understand the non-putrefying property of River Ganga in both water and sediment (Component Lead) NMCG, Ministry of water resources and river rejuvenation
- 5. Raw-material characterization of Fireworks (Component Lead) CSIR
- 6. To prepare an action plan for remediation of entire affected Periyar river bodies/stretches including remediation of polluted stretch (Kuzhikandam Thodu), Kerala, Supervised Committee Member, NGT
Completed
- 1. Minimization of the amount of platinum for automobile exhaust treatments through intermetallics based catalysts, (PI) Science and Engineering Research Board, India
- 2. Low-cost and shape-tailored Nano-catalysts for Volatile Organic Compounds Emission control (PI) Nano mission/ Department of Science and Technology
- 3. Water quality monitoring and sediment analysis for the Ganga River from Gomukh to Gangasagar (Team Member) NMCG, Ministry of water resources and river rejuvenation
- 4. TapCoal Project under 12th Five Year Plan. CSIR Network Project (Development of new/modified materials with high oxygen carrying capacity for chemical looping combustion (CLC). (Co-PI) CSIR-Network project CSC-0102
Committee
Lifetime membership in
- CATALYSIS SOCIETY OF INDIA
- VIBHA
- Research Council (RC) Member for Tamilnadu Open University

Dr T RAJESH
Senior Scientist
NEERI
- Biotechnology Division, CSIR-NEERI, Chennai Zonal Center, CSIR Madras Complex, Taramani-600113
- t_rajesh@neeri.res.in
- +91-44-22544664
- Academic Background
- Professional Background
- Areas of Scientific Interest
- Awards and Honors
- Publication
- Patents, Technology Transfer etc
Academic Background
- M. Sc (Genomics)
- Ph. D (Microbiology)
Professional Background
- Scientist – CSIR-NEERI, Chennai Zonal Center, Chennai (September 2016 – Till date)
- Scientist – CSIR-CSMCRI, Bhavnagar (April 2016 – June 2016)
- Research Associate – The University of New South Wales, Sydney, Australia (July 2013 – December 2016)
- Post Doctoral Fellow – Konkuk University, Seoul, South Korea (January 2011 – June 2013)
Areas of Scientific Interest
Environmental Microbiology and Microbial Genomics
Awards and Honors
July 2012 |
KU Brain Pool Fellowship |
November 2010 |
Best Poster Award (Metagenomics) - International Conference on Genomic Sciences - Recent Trends. Madurai Kamaraj University, India. |
February 2010 |
UGC-Meritorious Fellowship for Bio-Sciences |
April 2008 |
Young Scientists Travel Grant of the FEMS for participation in colloquium, Genomes 2008. Institut Pasteur, Paris, France. |
Publication
Journal Publications
Patent
|
Patents, Technology Transfer etc
- Yang YH, Lee SH, Kim HJ, Jeon JM, Kim HJ, Park SH, Lee JH, Park HY, Choi YK, Kim YG, Rajesh T, Song EJ and Kim YH. A method for producing polyhydroxybutyrate-co-hydroxyvalerate with high 3-hydroxyvalerate content using propionyl-coAtransferase gene from Ralstoniaeutropha. Repub. Korea Patent. 2015, KR1020080045910 A/10-1518040-0000 (URL: http://goo.gl/GaichF)

Dr R SIVACOUMAR
Chief Scientist
NEERI
- r_sivacoumar@neeri.res.in
- 2254 4665 & 4666
- Academic Background
- Professional Background
- Areas of Scientific Interest
- Projects
- Awards and Honors
- Committee
- Publication
Academic Background
- B.E. (Civil Engineering)
- M.E. (Environmental Engineering)
- Ph.D. (Environmental Engineering)
Professional Background
Air quality monitoring, modeling & simulation, urban air quality monitoring & management, sustainable water & wastewater management
Areas of Scientific Interest
Automobile pollution monitoring & modeling, characterization of upper atmosphere for air pollution dispersion, development of solar powered automobiles
- Research Interest (Past)
- Research Interest (Current)
- Research Interest (Future)
- Wind tunnel study for environmental application
- Tracer Gas study (SF6) for model calibration and validation for air pollution studies
- Portable mini-sonde studies for measurements of vertical temperature & wind profile of atmosphere for air pollution studies
- Wastewater management in Tanneries
- Wastewater management in distilleries
- National Ambient Air Quality monitoring for creating reliable long term continuous data base with respect to
- Gaseous Pollutants: Sulphur dioxide (SO2), Nitrogen dioxide (NO2), Hydrogen sulfides (H2S), Ammonia (NH3)
- Dust Pollutants: Fine Respirable Suspended Particulate Matter (PM2.5), Respirable Suspended Particulate Matter (PM10), Total Suspended Particulate Matter (TSPM)
- Criteria Pollutants: Carbon monoxide (CO), Benzene (C6H6)
- HC/VOC: Monitoring in work place and ambient air
- Particle size distribution of air borne dust and its associated health effects
- Assimilative capacity based air pollution studies
- Software Development for
- Area Source Model, ATDL
- Emission estimation for Industry, Vehicular and Domestic Sources
- Software development for statistical analysis for model performance evaluation
- Software development for processing of micro-metrological data and ambient air quality data analysis
- Carrying capacity based developmental planning study
- Regional Environmental Impact Assessment study, REIA
- Formulation and application of sophisticated EPA specialised air quality modeling software for prediction and simulation of air quality
- Development of on-road vehicle emission factor for automobiles
- Automobile pollution and modeling
- HC/VOC Monitoring in work place and ambient air
- Decentralized wastewater management
- Design and economic evaluation of biological fluidization reactor for sewage treatment
- Water and wastewater management
- Computer aided design and performance evaluation of water and wastewater treatment plants
- Modeling of concentration and deposition of fugitive dust emissions
- Air quality monitoring
- Air pollution modeling
- Development of air quality model and statistical package for model performance evaluation
- Modular design and economical evaluation of FAB reactor
- Biological fluidization reactor for STP design
- Mini-sonde studies for characterization of atmosphere for regional air pollution modeling
- Development of energy efficient fuel engine in automotive sector by use of on-road emission test results
- Development of on-road emission factors for automobiles
- Decentralized wastewater management systems with special reference to sewage treatment, reuse and recycle treatment
- Regional air quality modeling
- Aerosol size distribution, modeling and their effects on air pollution
- Development of solar powered vehicle
- Design of air pollution control equipment
- Wind tunnel study for environmental application
- HC/VOC Monitoring in work place and ambient air
- Automobile pollution and modeling
- Computational Fluid Dynamics, CFD technique in water and wastewater management
- Solid waste management
Projects
- R&D Projects involved/completed
- Consultancy Projects
- Major Projects Handled
- Development of on-road emission factors for automobiles
- Automobile pollution and modeling
- HC/VOC Monitoring in work place and ambient air
- Modeling and assessment of fugitive dust emissions from stone crusher
- FAB based design for STP of 450 KLD capacity for Calicut
- Modular design of FAB based STPs for 50 sites in 7 districts in coastal area of Tamil Nadu
- Wind tunnel study for environmental application
- National Ambient Air Quality Monitoring, NAQM
- Decentralized wastewater treatment systems
- Mini-sonde studies for characterization of upper atmosphere for regional air quality modeling
- Carrying capacity based developmental planning study
- Assimilative capacity based Air pollution studies to redefine Taj Trapezium Co-ordinates
- Removal of Ammonia and Phosphate in drinking water in Kelavarapalli Reservoir dam, Hosur
- Aerosol size distribution and modeling
- Fugitive dust emission modeling
- Municipal Solid Waste Management
- Total number of R&D projects: 24 (year 1991 - 2014)
- Total project cost: Rs. 3183 Lakhs (year 1991 - 2014)
- Mega projects
- Carrying capacity based developmental planning
- National Capital Region
- Doon valley
- Regional Environmental Impact Assessment, REIA
- Project of National importance
- EIA for alignment 4A for Sethusamudram Channel, Tamil Nadu
- National Ambient Air Quality Monitoring (from 1978 - 2013)
- Project of sensitive and strategic importance: Court cases
- Hon’ble Supreme Court, New Delhi
- M/s. Sterlite Industry, Tuticorin
- Hon’ble High Court of Madras & Kerala
- M/s. Athiappa, Puducherry
- Sree Yanam Steel, Yanam, Puducherry
- M/s. Cochin Refinery, Cochin
- M/s. Nitta Gelatin, Kathikudam, Trichhur, Kerala
- Total number of consultancy projects: 61 (year 1991 - 2014)
- Total project cost: Rs. 2529 Lakhs (year 1991 - 2014)
- Total number of projects (R&D and Consultancy): 84
- Total project cost (R&D and Consultancy): Rs. 5712 Lakhs
- Automobile Pollution monitoring and modeling: Chennai, Bangalore & Jamshedpur City
- HC/VOC monitoring for Chennai City, in the work zone & ambient air of Chennai Petrochemical complex, Manali, SIPCOT, Cuddalore & M/s. Athiappa Chemicals, Puducherry
- Carrying capacity based development planning for National Capital Region (NCR) & Doon Vally
- Assimilative capacity study: Air pollution Studies to Redefine Taj Trapezium
- Wind tunnel Study: Physical simulation facility for environmental applications
- Water Treatment: Performance Evaluation and Improvement of water treatment scheme
- Wastewater Management: In Tanneries, Distilleries, Chennai Port, Calicut Airport & Coastal districts of Tamil Nadu
- National Ambient Air Quality Monitoring in Mega Cities of India
- Air Pollution Modeling for Automobiles, Residential and Industrial Sector
- Environmental Impact and Risk Assessment (EIRA) Study: Puducherry Port, Petrochemical Complex, Refinery, Thermal Power Plant, River Valley & Dam, Aerated Lagoons, Mines, Fertilizer Plant, Kudankulam Nuclear Power Plant, Asian Paints, Electro-plating Industry, Bio-tech Park, Sethusamundram Channel, Gem Stone Beach Resort and Theme Park Site, Chennai, M/s. Sundaram Fasteners, Mittamandagapattu, Madurai
- Solid Waste Management in Major Cities of India: Chennai, Bangalore
- ourt Case Projects: As an expert in air environment, EIA studies involved in many court cases related to Hon’ble Supreme Court of India, New Delhi, High Court of Madras & Kerala, NGT, New Delhi & SEZ
- Assessment and Decontamination Study of Soil and ground water of IOC Outlet, M/s. AP Enterprises, Mogappair, West Area, Chennai
- Assessment of impact of noise around Tenkailasantha Temple (Sri Vadakkunntha Temple) in Thrissur City, Kerala due to Pooram Festival Fireworks
- Environmental Quality Assessment (EQA) of the Beach Resort & Theme park Site of M/s. Gem Stone Beach Resorts (P) Ltd., Muttukadu, Chennai
- Hydrochemical Study of Groundwater in Kalapet village of Puducherry
Awards and Honors
- Qualified in Graduate Aptitude Test in Engineering (GATE) conducted all India basis in the discipline of Civil Engineering
- Awarded The Nawab Zain Yar Jung Bahadur Memorial Medal by the Institution of Engineers (India), Calcutta on December 2, 2001 for the paper entitled “Emission Factors and Emission Estimation for Indian Vehicles - A Case Study” in the Journal of the Institution of Engineers (Environmental Engineering Division)
- Recognised as Professor in the field of Environmental Engineering by Academy of Scientific & Innovative Research (AcSIR), CSIR, New Delhi
- Recognised as Supervisor for guiding Ph.D. and M.S. (by Research) scholars in the faculty of Civil Engineering in the College of Engineering, Guindy (CEG), Anna University in the area of specialisation ‘Environmental Engineering’ (Ref.No.20.199.03).
- Awarded Certificate for “CSIR 2008: Leadership Development Programme, LDP 2008 – 02” held at HRDC, Ghaziabad, nominated by Director, NEERI, Nagpur in May, 2008
- Special Technology Award presented by the Director General, Council of Scientific and Industrial Research (CSIR) for the project "Wastewater Management for Cluster of Tanneries in Tamil Nadu” to National Environmental Engineering Research Institute (NEERI) and Central Leather Research Institute (CLRI) for providing critical and integrated technological solutions to tanneries in Tamil Nadu (during the period January 1997-March 1998) through All India Skin & Hide Tanners & Merchants Association (AISHTMA) avoiding unemployment of the larger poorer section and loss of substantial foreign exchange earnings from exports in which Dr. R. Sivacoumar involved in the Engineering aspects of the Project
- Special Technology Award presented by the South Indian Sugar Mills Association, Tamil Nadu to National Environmental Engineering Research Institute (NEERI) for commendable work done in the field of wastewater management in distilleries in Tamil Nadu (during the period 1998-1999) in which Dr. R. Sivacoumar involved in the Engineering aspects of the Project
Committee
- Members of Societies/Organization
- Academic Committee
- Government Committees/Panels
- Life member, Institution of Engineers, India (IEI)
- Life member, Indian Association for Environmental Management, IAEM
- Life member, Institution of Public Health Organisation, IPHO
- Life member, Indian Water Works Association, IWWA
- Life member, Research Journal of Chemistry and Environment
- Life member, Society for advancement of Electrochemical Science & Technology
- Life member, Journal of Pollution Research
- Board of Studies, Department of Civil Engineering, Pondicherry Engineering College (PEC), Puducherry
- External Examiner for PG Studies in the field of Environmental Science & Engineering Anna University, Pondicherry Engineering College, Sathyabama University etc.
- Doctoral Committee Member for P.hD. candidates of Anna University, Madras University, Pondicherry Engineering College, etc.
- Dr. R. Sivacoumar nominated by Director NEERI, Nagpur as an expert in the field of environmental engineering in connection with Court case - Hon’ble Supreme Court, New Delhi as a member of technical sub-committee (TSC) for the report on Dust Free Handling of Coal and Dusty Cargo at Chennai
Publication
- R. Sivacoumar, K. Latha and R. Jayabalou. Design, Development and Economic Evaluation of Small and Decentralized Wastewater Treatment System, Journal of Aquatic Biology and Fisheries, 2014, Vol. 2; pp. 779-791
- R. Sivacoumar, S. Mohan Raj, S. Jeremiah Chinnadurai and R. Jayabalou. Modeling of fugitive dust emission and control measures in stone crushing industry, Journal of Environmental Monitoring, 2009, Vol. 11(5), pp. 98-997
- R. Sivacoumar, R. Jayabalou, S. Swarnalatha and Kalpana Balakrishnan. Particulate from Stone Crushing Industry: Size Distribution and Health Effects, Journal of Environmental Engineering, 2006, Vol. 132 (3), pp. 405-414
- A.D. Bhanarkar, S.K. Goyal, R. Sivacoumar and C.V.C Rao. Assessment of contribution of SO2 and NO2 from different sources in Jamshedpur regions, India, Journal of Atmospheric Environment, 2005, Vol.39 (40), pp. 7745-7760
- R. Sivacoumar, A.D.Bhanarkar, S.K. Goyal, S.K.Gadkari and A.L. Aggarwal. Air Pollution modeling for an industrial complex and model performance evaluation, Journal of Environmental pollution, 2001, Vol. 11(3), pp. 471-477
- R. Sivacoumar and K. Thanasekaran. Comparison and performance evaluation of line source models used for vehicular pollution prediction, Journal of Environmental Engineering, 2001, Vol. 127, No.6, pp. 524-530
- R. Sivacoumar, K. Thanasekaran. Line source model for vehicular pollution prediction near roadways and model evaluation through statistical analysis, Journal of Environmental Pollution, 1999, Vol.104 (3), pp. 389-395