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Sarvamangala, H and Natarajan, KA and Girisha, ST (2013) Microbially-induced pyrite removal from galena using Bacillus subtilis. In: International Journal of Mineral Processing, 120 . pp. 15-21.
Sarvamangala, H and Natarajan, KA (2011) Microbially induced flotation of alumina, silica/calcite from haematite. In: International Journal of Mineral Processing, 99 (1-4). pp. 70-77.
Devasia, Preston and Natarajan, KA (2010) Adhesion of Acidithiobacillus ferrooxidans to mineral surfaces. In: International Journal of Mineral Processing, 94 (3-4). pp. 135-139.
Patra, Partha and Natarajan, KA (2008) Role of mineral specific bacterial proteins in selective flocculation and flotation. In: International Journal of Mineral Processing, 88 (1-2). pp. 53-58.
Chandraprabha, MN and Natarajan, KA and Somasundaran, P (2005) Selective separation of pyrite from chalcopyrite and arsenopyrite by biomodulation using Acidithiobacillus ferrooxidans. In: International Journal of Mineral Processing, 75 (1-2). pp. 113-122.
Patra, Partha and Natarajan, KA (2004) Microbially induced flocculation and flotation for separation of chalcopyrite from quartz and calcite. In: International Journal of Mineral Processing, 74 (1-4). pp. 143-155.
Natarajan, KA and Das, A (2003) Surface chemical studies on ‘Acidithiobacillus’ group of bacteria with reference to mineral flocculation. In: International Journal of Mineral Processing, 72 (1-4). pp. 189-198.
Subramanian, S and Santhiya, D and Natarajan, KA (2003) Surface modification studies on sulphide minerals using bioreagents. In: International Journal of Mineral Processing, 72 (1-4). pp. 175-188.
Kumari, A and Natarajan, KA (2002) Electrochemical aspects of leaching of ocean nodules in the presence and absence of microorganisms. In: International Journal of Mineral Processing, 66 (1-4). pp. 29-47.
Santhiya, D and Subramanian, S and Natarajan, KA and Rao, Hanumantha K and Forssberg, KSE (2001) Bio-modulation of galena and sphalerite surfaces using Thiobacillus thiooxidans. In: International Journal of Mineral Processing, 62 (1-4). pp. 121-141.
Deo, Namita and Natarajan, KA and Somasundaran, P (2001) Mechanisms of adhesion of Paenibacillus polymyxa onto hematite, corundum and quartz. In: International Journal of Mineral Processing, 62 (1-4). pp. 27-39.
Natarajan, KA and Deo, Namita (2001) Role of bacterial interaction and bioreagents in iron ore flotation. In: International Journal of Mineral Processing, 62 (1-4). pp. 143-157.
Vasan, SS and Modak, Jayant M and Natarajan, KA (2001) Some recent advances in the bioprocessing of bauxite. In: International Journal of Mineral Processing, 62 (1-4). pp. 173-186.
Rao, Hanumantha K and Natarajan, KA and Forssberg, KSE and Sharma, PK (2001) Surface chemical characterisation of Paenibacillus polymyxa before and after adaptation to sulfide minerals. In: International Journal of Mineral Processing, 62 (1-4). pp. 3-25.
Rath, RK and Subramanian, S (1999) Adsorption, electrokinetic and differential flotation studies on sphalerite and galena using dextrin. In: International Journal of Mineral Processing, 57 (4). pp. 265-283.
Deo, Namita and Natarajan, KA (1998) Studies on interaction of Paenibacillus polymyxa with iron ore minerals in relation to beneficiation. In: International Journal of Mineral Processing, 55 (01). pp. 41-60.
Sekhar, K Chandra and Subramanian, S and Modak, JM and Natarajan, KA (1998) Removal of metal ions using an industrial biomass with reference to environmental control. In: International Journal of Mineral Processing, 53 (1-2). pp. 107-120.
Natarajan, KA (1996) Laboratory studies on ball wear in the grinding of a chalcopyrite ore. In: International Journal of Mineral Processing, 46 (3-4). pp. 205-213.
Natarajan, KA (1992) Ball wear and its control in the grinding of a lead-zinc sulphide ore. In: International Journal of Mineral Processing, 34 (1-2). pp. 161-175.
Pitchai, N and Nayak, UB and Lahiri, AK (1991) The influence of chemical additives on surface charge and hardness of hematite. In: International Journal of Mineral Processing, 31 (1-2). pp. 139-144.
Rao, Yelloji MK and Natarajan, KA (1990) Effect of electrochemical interactions among sulphide minerals and grinding medium on the flotation of sphalerite and galena. In: International Journal of Mineral Processing, 29 (3). pp. 175-194.
Gundewar, CS and Natarajan, KA and Nayak, UB and Satyanarayana, K (1990) Laboratory studies on ball wear in the grinding of a hematite-magnetite ore. In: International Journal of Mineral Processing, 29 (1-2). pp. 121-139.
Jyothi, N and Sudha, KN and Natarajan, KA (1989) Electrochemical Aspects of Selective Bioleaching of Sphalerite and Chalcopyrite from Mixed Sulfides. In: International Journal of Mineral Processing, 27 (3-4). pp. 189-203.
Vathsala, * and Natarajan, KA (1989) Some electrochemical aspects of grinding media corrosion and sphalerite flotation. In: International Journal of Mineral Processing, 26 (3-4). pp. 193-203.
Rao, Yelloji MK and Natarajan, KA (1989) Electrochemical Effects of Mineral-Mineral Interactions on the Flotation of Chalcopyrite and Sphalerite. In: International Journal of Mineral Processing, 27 (3-4). pp. 279-293.
Rao, Yelloji MK and Natarajan, KA (1989) Effect of Galvanic Interaction between Grinding Media and Minerals on Sphalerite Fotation. In: International Journal of Mineral Processing, 27 (1-2). pp. 95-109.
Iwasaki, I and Pozzo, RL and Natarajan, KA and Adam, K and Orlich, JN (1988) Nature of corrosive and abrasive wear in ball mill grinding. In: International Journal of Mineral Processing, 22 (1-4). pp. 345-360.
Rao, Vaman D and Narayanan, MK and Nayak, UB and Ananthapadmanabhan, K and Somasundaran, P (1985) Flotation of calcareous Mussorie phosphate ore. In: International Journal of Mineral Processing, 14 (1). pp. 57-66.
Narayanan, S and Raghunathan, N and Nayak, UB and Lahiri, AK (1983) Environmental effects on grinding. In: International Journal of Mineral Processing, 10 (4). pp. 309-317.
