• S Dimovic

      Articles written in Bulletin of Materials Science

    • Immobilization of industrial waste in cement–bentonite clay matrix

      I B Plecas S Dimovic

      More Details Abstract Fulltext PDF

      Results of a series of experimental tests performed to determine the influence of matrix characteristics on the leaching mechanism of copper aluminum oxychloride immobilized into cement matrices are presented. The objective of this work was to investigate the leaching mechanism of copper as a constituent of copper aluminum oxychloride (`CAOX’). Transport phenomena involved in the leaching of a waste material from a composite matrix into surrounding water were investigated using three methods based on theoretical equations:

      diffusion equation derived for a plane source model,

      rate equation for diffusion coupled with a first-order reaction and

      the leaching data were also analysed by an empirical method employing a polynomial equation.

      These three methods are compared with respect to their applicability to the leaching data.

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    • Dr Shanti Swarup Bhatnagar for Science and Technology

      Posted on October 12, 2020

      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

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      Posted on July 25, 2019

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