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Dr. Vidyadhar Ari

Dr. Vidyadhar Ari

Project Trainee

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location of Dr. Vidyadhar AriJharkhand, India

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  • Timeline

  • About me

    Senior Principal Scientist (Mineral Processing)

  • Education

    • JKC College, Guntur

      1989 - 1992
      Bachelor of Science (B.Sc.) Maths, Physics, Chemistry First class

    • Hindu College, Guntur

      1985 - 1987
      Intermediate Maths, Physics, Chemistry First class

    • SKSM High School, Guntur

      1981 - 1985
      X Second class

    • Technische Universität Berlin

      2002 - 2003
      Post Doctoral Fellow

      Worked on the project titled "Competitive adsorption between surfactants and polyelectrolytes at different interfaces"

    • Andhra University

      1992 - 1994
      Master of Science (M.Sc.) Applied Chemistry First class with Distinction

    • Luleå tekniska universitet

      1997 - 2001
      Doctor of Philosophy (Ph.D.) Mineral Processing

      Doctoral Thesis Title: Flotation of silicate minerals: Physico-chemical studies in the presence of alkylamines and mixed (cationic/anionic/non-ionic) collectorsPhD thesis can be downloaded at http://ltu.diva-portal.org/smash/get/diva2:991602/FULLTEXT01.pdf

    • Luleå tekniska universitet

      1997 - 2000
      Licentiate in Mineral Processing

      Licentiate Thesis Title: Surface chemical studies on feldspar/quartz system using alkylamines and mixed (Cationic/Anionic/Non-ionic) collectorsThe summary of thesis can be seen at http://ltu.diva-portal.org/smash/record.jsf?pid=diva2%3A990473&dswid=6021

  • Experience

    • Indian Drugs and Pharmaceuticals Limited (IDPL), Hyderabad

      May 1994 - Jun 1994
      Project Trainee

    • NATCO Pharma

      Mar 1995 - Feb 1997
      Chemist

    • Luleå tekniska universitet

      Apr 1997 - Dec 2001
      Doctoral Student

    • Technische Universität Berlin

      Apr 2002 - Dec 2003
      Post Doctoral Fellow

    • National Metallurgical Laboratory

      Dec 2004 - now

      • Senior Principal Scientist

        Dec 2019 - now

      • Principal Scientist

        Dec 2014 - Nov 2019

      • Sr. Scientist

        Dec 2008 - Nov 2014

      • Scientist C

        Dec 2004 - Nov 2008

  • Licenses & Certifications

    • Leadership roles, Competences, Applications & Personal mastery

      Ian Dean, Groman Intl. SA
      Apr 2010

    • Project Management Techniques & Practices

      Human Resource Development Centre, Ghaziabad
      Aug 2008

    • Crossed "THE ARCTIC CIRCLE"

      Polcirkelns Naisheden, Sweden
      Oct 2001

    • Transition Training Programme on ISO 9001: 2008

      TUV India Pvt. Ltd.
      Oct 2010

  • Honors & Awards

    • Awarded to Dr. Vidyadhar Ari
      Selected as one of the "Outstanding Scientist" from the Top 100 Scientists by IBC (International Biographical Centre), Cambridge, England, 2014 International Biographical Centre, Cambridge, England Sep 2014
    • Awarded to Dr. Vidyadhar Ari
      Selected as one of the IBC's (International Biographical Centre) TOP 100 SCIENTISTS - 2014, Cambridge, England International Biographical Centre, Cambridge, England Apr 2014
    • Awarded to Dr. Vidyadhar Ari
      Ecoreco - Innovation Award Eco Recycling Limited Sep 2013 Recipient of Ecoreco - Innovation Award for the project titled "Physical and hydro-metallurgical beneficiation of poly cracker ash to enrich the metal concentrate" for successful outcome in terms of commercial exploitation.
    • Awarded to Dr. Vidyadhar Ari
      Published Top Rated Article BioMedLib - Who is Publishing in My Domain Jul 2013 The article titled "Adsorption mechanism of mixed cationic/anionic collectors in feldspar-quartz flotation system" by A. Vidyadhar and K. Hanumantha Rao, J Colloid Interface Sci; Feb 15; 306(2): 195-204, 2007 ranked No:1 article from the Top 20 articles, in the domain of article 17098246, since its publication (2007)Reference: http://wipimd.com/?&sttflpg=8c4e4c3f7dd23296d7e0d5d1cff51e86fc55cf7e4ca8ca22
    • Awarded to Dr. Vidyadhar Ari
      Who's Who in the World Marquis Who's Who in America since 1899 May 2013 Biography has been selected for the upcoming Who's Who in the World 2014 (31st Edition)
    • Awarded to Dr. Vidyadhar Ari
      First prize in oral presentation CSIR - National Metallurgical Laboratory & Metallurgical and Materials Engineers Jan 2013 Receipient of First prize in oral presentation for the paper titled "Beneficiation of High Ash Indian Non-coking Coal from Vasundhara mines, Odisha", A. Vidyadhar, Renuka, M. Sharma and A. Das, presented in the National Seminar on "Exploitation of Lean Grade Ore, Ore Fines and Urban Ores: Challenges, Problems and Solutions (LGO-2013)" held at CSIR-NML during 22-23 January, 2013.
    • Awarded to Dr. Vidyadhar Ari
      Gold Award Winner CSIR, New Delhi Nov 2010 Receipient of Gold Award Winner, Theme Pavillion on "Mining, Minerals & Materials" at CSIR Techno Fest 2010, Science & Innovation for Transforming India during 14-27 November, 2010, Pragati Maidan, New Delhi.
    • Awarded to Dr. Vidyadhar Ari
      Khare Award (Coal) IMMT Bhubaneshwar & Indian Institute of Mineral Engineers Oct 2009 Receipient of Khare award (Coal) for the best paper titled "Modelling of fine coal processing in a teeter bed separator" A. Das, A. Vidyadhar and S.K. Dey, presented in the IIME seminar on "Mineral Processing Technology - 2009" held at Bhubaneshwar during 28-30 October, 2009.
    • Awarded to Dr. Vidyadhar Ari
      University II Rank Holder Andhra University, Visakhapatnam, India Oct 1994 University II Rank Holder - M.Sc (Applied Chemistry) First Class with Distinction, 1994.