Scholarly Literature: Recent submissions

  • ENERGY-CONSERVATION IN COPPER REFINERY TANKS 
    Das, S.C.; Ray, H.S. (Bulletin Of Electrochemistry, 9(8-10), 1993: 519-522)
    Electrochemical industries are highly energy intensive and the success of such processes depends upon the availability of cheap electric power. In electrolytic production of copper 50% of the energy Is consumed in tank ...
  • CRYSTAL-STRUCTURE AND SHADE OF IRON-OXIDE RED PIGMENTS 
    Prasad, T.P.; Nayak, R. (Research And Industry, 38(3), 1993: 168-169)
    The shade of synthetic iron oxides varies with experimental conditions. Generally, lighter reds are obtained when alpha-FeOOH is the precipitated entity and darker (bluish) reds are obtained when the entity is gamma-FeOOH ...
  • RADIOACTIVE INTENSITIES OF COASTAL SEDIMENTS OF CHILKA LAKE, EAST-COAST OF INDIA 
    Sahu, B.K.; Pradhan, B.B.; Panigrahy, P.K. (Current Science, 64(3), 1993: 182-184)
    Radioactive intensity measurements have been made on heavies of the foreshore and backshore sediments of the landward coast of the main channel of Chilka lake. The values range from 117.2 to 234.2 counts per minute and are ...
  • COMPLEXOMETRIC DETERMINATION OF LANTHANUM AND COBALT OR MANGANESE IN MIXED RARE-EARTH-METAL OXIDES 
    Das, N.N.; Rao, J.R.; Parida, K.M.; Rao, S.B. (Indian Journal Of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical & Analytical Chemistry, 32(8), 1993: 736-738)
    A rapid and highly sensitive complexometric in presence for the determination of La and Co or Mn in presence of each other mixed metal oxide catalysts has been described. Ammonium fluoride has been used to mask lanthanum.
  • EFFECT OF ULTRASONICATION ON THE FLOTABILITY OF GALENA 
    Singh, B.P. (Current Science, 64(8), 1993: 558-559)
  • THERMAL DEHYDRATION AND DECOMPOSITION OF NICKEL CHLORIDE HYDRATE (NICL2.XH2O) 
    Mishra, S.K.; Kanungo, S.B. (Journal Of Thermal Analysis, 38(11), 1992: 2417-2436)
    The dehydration and decomposition characteristics of an undried and a partly dried sample of NiCl2.xH2O have been investigated by isothermal and non-isothermal (TG and DTA) methods in static air as well as flowing nitrogen ...
  • LOCAL MASS-TRANSFER MEASUREMENTS FROM A SUBMERGED JET PARALLEL TO A FLAT SURFACE 
    Krishna, P.G.; Das, S.C.; Subbaiah, T.; Das, R.P. (Journal Of Chemical Technology And Biotechnology, 55(1), 1992: 65-71)
    The local mass transfer rates from a submerged vertical jet parallel to the vertical electrode surface were measured by a limiting current density technique. For these studies, the parameters considered are a plate Reynolds ...
  • HYDROLYSIS OF FE(OH)SO4 IN THE PRESENCE OF METALLIC IRON 
    Mahapatra, S.; Prasad, T.P. (Journal Of Chemical Technology And Biotechnology, 53(2), 1992: 201-203)
    Hydrolysis of Fe(OH)SO4 was carried out in the presence of metallic iron in order to prevent the formation of iron(III) oxides with strongly bonded sulphate. Under the conditions of the experiment, the products were found ...
  • THERMAL DEHYDRATION AND DECOMPOSITION OF COBALT CHLORIDE HYDRATE (COCL2.XH2O) 
    Mishra, S.K.; Kanungo, S.B. (Journal Of Thermal Analysis, 38(11), 1992: 2437-2454)
    Dehydration and decomposition of an undfied and a partly dried sample of hydrated CoCl2 have been investigated by using both isothermal and non-isothermal weight loss methods. The intermediate products of dehydration and ...
  • USE OF KINETIC PLOTS FOR RELATIVE ASSESSMENT OF REACTOR THROUGHPUT AND ENERGY-CONSUMPTION 
    Prakash, S.; Ray, H.S.; Gupta, K.N. (Journal Of Thermal Analysis, 38(11), 1992: 2467-2482)
    The progress of high temperature processes is generally described in terms of variation of the degree of conversion (alpha) with time (t). The present paper outlines a procedure for making use of alpha-t plots for comparative ...

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