Ministry of Education
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Prof Chandra Sekhar Gahan

vidwan id: 48684
Male

,

Orchid Icon 0000-0003-3848-2802 Google Scholar Icon 23472761800 Researcher Icon C-7055-2012 Google Scholar Icon IO7l6C0AAAAJ

Expertise

  • Metallurgy and Metallurgical Engineering

Publications

Total Articles 29
Books 0
Proceedings 0

Publications

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Scopus

Citations 565
h-index 12

CrossRef

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Citations 453
h-index 9
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Professional Recognition

2008

Kempestiftelsen Scholarship award for

Kempe Foundation Sweden
2012

Marie Curie Fellowship

European Union
2004

Best Student Award from Bhubaneswar Chapter ISCA

Indian science Congress Association ISCA

Community & Membership

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Odisha Botanical Society

2006
Life Member

Bio

Professor in Biotechnology working on Environmental Biotechnology and Bioprocess Engineering aspects and also a Researcher in Waste Recycling and Extractive Metallurgy on Primary and Secondary Mineral Resources using Hydrometallurgical Processes specialized in Biohydrometallurgy. He works on Metal recovery from Primary Mineral Resources (Ores & Concentrates) and Secondary Mineral Resources (E-waste, Spent catalyst, Slags, Dusts, Ashes, Lithium battery) and Biosorption & Fe-oxidation kinetics.

Personal Details

  • Male
  • Koni, Bilaspur, Chhattisgarh - 495009, India
PhD
Other Institute 2009
M.Sc.
Utkal University 2003
B.Sc.
Fakir Mohan University 2001
Professor Aug 2023 – —
Guru Ghasidas University | Biotechnology
Associate Professor May 2023 – Aug 2023
Visva-Bharati University | Environmental Studies
Assistant Professor Dec 2021 – May 2023
Central University of Rajasthan
Associate Professor May 2018 – Dec 2021
Central University of Rajasthan
Assistant Professor Aug 2013 – May 2018
Central University of Rajasthan | Department of Microbiology
Assistant Professor Apr 2012 – Mar 2013
S R M Institute of Science & Technology, Chennai | Biotechnology

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Organisation (0)

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Co-Authors (2)

Nilotpala

Dr Nilotpala Pradhan

Institute of Minerals and Materials Technology

Shivakumar Irappa

Dr Shivakumar Irappa Angadi

Institute of Minerals and Materials Technology

Scholarly Work

Innovative Biohydrometallurgical approach to recover metal values from petroleum refinery spent catalyst

Funding Agency: Department of Science and Technology, Govt. of India

Principal Investigator

2,560,000

2015 - 2018

Completed

Bio-catalyzed leaching of waste mobile phone printed circuit board and zinc sulphide concentrate

University Central University of Rajasthan
Year 2019

Microbial mediated metal leaching from petroleum refinery spent catalyst and copper slag

University Central University of Rajasthan
Year 2019

Method for Desulfurization of Fossil Fuels using Iron and Sulfur Oxidising Microorganism in Iron free 9K Medium

Korea Institute of Geoscience and Mineral Resources
Engineering and Technology Patent No. : 10-1217259 Filed : 16-02-2012
Published : 12-12-2012 Granted

Scholarly Publications

Bioleaching of Zinc Sulfide Concentrate in Redox-Controlled Fed-Batch Process Compared to Redox Non-controlled Batch Process

Open Access
Article
Journal of Sustainable Metallurgy. Year: 2022.
Authors: Nagar N.;Garg H.;Dhaka M.;Gahan C.S.
DOI 10.1007/s40831-021-00481-w

Effect of pulp density on the bioleaching of metals from petroleum refinery spent catalyst

Open Access
Article
3 Biotech. Year: 2021. Volume: 11 , Issue: 3 .
Authors: Nagar N.;Garg H.;Sharma N.;Awe S.A.;Gahan C.S.
DOI 10.1007/s13205-021-02686-y
1

A study on the biosorption kinetics of Cu (II) and Zn (II) ions from aqueous phase (sulphate medium) using waste sawdust generated from Acacia nilotica wood carpentry

Open Access
Article
Ecotoxicology. Year: 2021.
Authors: Aachhera S.;Tiwari S.;Singh S.;Nagar N.;Garg H.;Gahan C.S.
DOI 10.1007/s10646-021-02471-w

Comparative biosorption kinetics study of Ni and Zn metal ions from the aqueous phase in sulfate medium by the wooden biomass of Dalbergia sissoo

Open Access
Article
ENVIRONMENTAL QUALITY MANAGEMENT. Year: 2021.
Authors: Tiwari S.;Aachhera S.;Garg H.;Rojra M.;Nagar N.;Gahan C.S.
DOI 10.1002/tqem.21765

Bioleaching of waste mobile phone printed circuit board in controlled redox potential compared to non-controlled redox potential

Open Access
Article
International Journal of Environmental Science and Technology. Year: 2020. Volume: 17 , Issue: 6 , Pages: 3165-3176 .
Authors: Garg H.;Nagar N.;Ansari M.N.;Ellamparuthy G.;Angadi S.I.;Akcil A.;Gahan C.S.
DOI 10.1007/s13762-019-02540-y
2

Bench scale microbial catalysed leaching of mobile phone PCBs with an increasing pulp density

Open Access
Article
Heliyon. Year: 2019. Volume: 5 , Issue: 12 .
Authors: Garg H.;Nagar N.;Ellamparuthy G.;Angadi S.I.;Gahan C.S.
DOI 10.1016/j.heliyon.2019.e02883
4 6

Integrated bio-pyro-hydro-metallurgical approach to recover metal values from petroleum refinery spent catalyst

Open Access
Article
Biocatalysis and Agricultural Biotechnology. Year: 2019. Volume: 20 .
Authors: Nagar N.;Garg H.;Gahan C.S.
DOI 10.1016/j.bcab.2019.101252
4

Application of industrial waste in biohydrometallurgy: A review on its use as neutralising agent and potential source for metal recovery

Open Access
Book Chapter
Year: 2015. Pages: 185-208 .
Authors: Akcil A.;Gahan C.
2