International Journal of Mineral Processing and Extractive Metallurgy

Volume 2, Issue 1, January 2017

  • Beneficiation of Low Grade Limestone from Madukkarai, Coimbatore District, Tamil Nadu, India

    B. P. Ravi, S. J. G. Krishna, M. R. Patil, C. Rudrappa, P. S. Kumar, V. Rampur

    Issue: Volume 2, Issue 1, January 2017
    Pages: 1-6
    Received: 29 August 2016
    Accepted: 10 September 2016
    Published: 22 April 2017
    Abstract: A low grade Limestone from ACC mines, Madukkarai, Coimbatore district, Tamil Nadu, India, was subjected to beneficiation by cationic reverse flotation process with the aim of producing cement grade and metallurgical grade concentrates. The low grade limestone analyzed 43% CaO, 76%TC, 18% SiO2, 1.3% MgO, 1.30% Fe2O3, 2.50% Al2O3, 0.33% alkalis and 3... Show More
  • Discrete Wavelet Packet Transform Based Video Steganography

    Parinita Sahu, Swapnil Sinha

    Issue: Volume 2, Issue 1, January 2017
    Pages: 7-12
    Received: 23 May 2017
    Accepted: 12 June 2017
    Published: 21 July 2017
    Abstract: Now the world became more digitalized and the digital communication over the internet increases day by day. At present days the digital data is widely transfer over the internet and the whole information of living being has been uploaded on the server. With the increase of internet use, the misuse of private data also increases. There exist are man... Show More