Scholarly Literature: Recent submissions

  • Interpretation of mill vibration signal via wireless sensing 
    Das, S.P.; Das, D.P.; Behera, S.K.; Mishra, B.K. (Minerals Engineering, 24(3-4), 2011: 245-251)
    Tumbling mills emit vibration that can be captured to assess its performance. We interpret the vibration signature of a one meter diameter mill in response to changes in mill speed, rock/particle size, quantity of balls, ...
  • Manganese biomining: A review 
    Das, A.P.; Sukla, L.B.; Pradhan, Nilotpala; Nayak, S. (Bioresource Technology, 102(16), 2011: 7381-7387)
    Biomining comprises of processing and extraction of metal from their ores and concentrates using microbial techniques. Currently this is used by the mining industry to extract copper, uranium and gold from low grade ores ...
  • Geometrical optimization of xanthate collectors with copper ions and their response to flotation 
    Bag, B.; Das, B.; Mishra, B.K. (Minerals Engineering, 24(8), 2011: 760-765)
    Quantum chemical calculations have been employed to understand the nature of interaction between xanthate and Cu-as part of an ore and Cu-as part of a slag. A semi-empirical parameterized model, (PM3) is used to study ethyl ...
  • Room temperature multiferroicity in Bi rich Fe deficient Gd doped Bi1.2Gd0.1Fe0.8O3 
    Pradhan, S.K.; Das, J.; Rout, P.P.; Das, S.K.; Samantray, S.; Mishra, D.K.; Sahu, D.R.; Pradhan, A.K.; Zhang, K.; Srinivasu, V.V.; Roul, B.K. (Journal Of Alloys And Compounds, 509(6), 2011: 2645-2649)
    A clean signature of room temperature multiferroicity in Bi1.2Gd0.1Fe0.8O3 ceramics is observed. Samples were prepared by slow step sintering technique at 850 degrees C. Impurity peaks normally present in original BiFeO3 ...
  • Low temperature CO adsorption and oxidation over Au/rare earth-TiO2 nanocatalysts 
    Sahu, N.; Parida, K.M.; Tripathi, A.K.; Kamble, V.S. (Applied Catalysis A-General, 399(1-2), 2011: 110-116)
    Titania supported nanogold (3-4 nm) catalyst exhibits remarkable activity for low temperature CO oxidation. Low melting point of gold nanoparticles may cause sintering of gold catalysts during their application at elevated ...
  • Electrophoretic deposition of doped ceria in anti-gravity set-up 
    Panigrahi, S.; Besra, L.; Singh, B.P.; Sinha, S.P.; Bhattacharjee, S. (Advanced Powder Technology, 22(5), 2011: 570-575)
    An innovative anti-gravity set-up has been designed and fabricated to consolidate doped ceria powder by electrophoretic deposition. In this set-up, the charged ceramic powders dispersed in non-aqueous suspension moved ...
  • Dephosphorization of LD slag by phosphorus solubilising bacteria 
    Marhual, N.P.; Pradhan, Nilotpala; Mohanta, N.C.; Sukla, L.B.; Mishra, B.K. (International Biodeterioration & Biodegradation, 65(3), 2011: 404-409)
    Phosphorus is one of the major nutrients, and microbial solubilisation of insoluble mineral phosphate in soil is an important process in natural ecosystem and in agricultural soil. Many soil microorganisms display the ...
  • Defluoridation behavior of nanostructured hydroxyapatite synthesized through an ultrasonic and microwave combined technique 
    Poinern, G.E.J.; Ghosh, M.K.; Ng, Y.J.; Issa, T.B.; Anand, S.; Singh, P. (Journal Of Hazardous Materials, 185(1), 2011: 29-37)
    The absorption performance of a nano-structured hydroxyapatite produced from a combined ultrasonic and microwave technique was examined for the removal of fluoride from contaminated water. The effect of physical and chemical ...
  • Preparation and characterization of EMD from manganese cake - A byproduct of manganese nodule processing 
    Biswal, A.; Sanjay, K.; Ghosh, M.K.; Subbaiah, T.; Mishra, B.K. (Hydrometallurgy, 110(1-4), 2011: 44-49)
    Electrolytic manganese dioxide (EMD) was prepared from manganese cake, which is an oxide material and byproduct obtained during processing of manganese nodules. Manganese cake dissolution was carried out in sulfuric acid ...
  • Fluoride adsorption studies on mixed-phase nano iron oxides prepared by surfactant mediation-precipitation technique 
    Mohapatra, M.; Rout, K.; Singh, P.; Anand, S.; Layek, S.; Verma, H.C.; Mishra, B.K. (Journal Of Hazardous Materials, 186(2-3), 2011: 1751-1757)
    Mixed nano iron oxides powder containing goethite (alpha-FeOOH), hematite (alpha-Fe(2)O(3)) and ferrihydrite (Fe(5)HO(8)center dot 4H(2)O) was synthesized through surfactant mediation-precipitation route using cetyltrimethyl ...

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