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ORE at CSIR-Institute of Minerals and Materials Technology: Recent submissions

Now showing items 3461-3470 of 3828

KINETICS OF MN(II) TRANSPORT FROM AQUEOUS SULFATE-SOLUTION THROUGH A SUPPORTED LIQUID MEMBRANE CONTAINING DI(2-ETHYLHEXYL) PHOSPHORIC-ACID IN KEROSENE

Mohapatra, R.; Kanungo, S.B. (Separation Science And Technology, 27(13), 1992: 1759-1773)

The permeation rate of Mn(II) from its aqueous sulfate solution through a solid supported liquid membrane containing di(2-ethylhexyl) phosphoric acid (D2EHPA) in kerosene as the mobile carrier has been studied as a function ...
SEGREGATION REACTION FOR COPPER

Datta, P.; Ray, H.S.; Jena, P.K. (Transactions Of The Institution Of Mining And Metallurgy Section C-Mineral Processing And Extractive Metallurgy, 101, 1992: C171-C176)

Although some work has been reported in the literature on the extraction of copper from different copper-bearing sources by the segregation roasting route, studies relating to the kinetics and and the mechanism have been ...
FORMATION AND DECOMPOSITION OF AMMONIUM JAROSITE IN SULPHATE MEDIA AT ELEVATED TEMPERATURES

Anand, S.; Acharya, S.; Das, G.; Das, R.P. (Ichm '92 - Proceedings Of The Second International Conference On Hydrometallurgy, Vols 1 And 2, 1992: 707-715)
KINETICS OF THE TRANSPORT OF CO(II) FROM AQUEOUS SULFATE-SOLUTION THROUGH A SUPPORTED LIQUID MEMBRANE CONTAINING DI(2-ETHYLHEXYL) PHOSPHORIC-ACID IN KEROSENE

Mohapatra, R.; Kanungo, S.B.; Sarma, P.V.R.B. (Separation Science And Technology, 27(6), 1992: 765-781)

The permeation rate of Co2+ from its aqueous sulfate solution through a solid supported liquid membrane containing di(2-ethylhexyl) phosphoric acid (D2EHPA) in kerosene as mobile carrier has been studied as a function of ...
RECOVERY OF COBALT(II) FROM AMMONIACAL AMMONIUM-SULFATE SOLUTIONS BY LIGNITE ADSORPTION

Nathsarma, K.C.; Sarma, P.V.R.B. (Scandinavian Journal Of Metallurgy, 21(3), 1992: 112-115)

Adsorption of cobalt(II) from an ammoniacal ammonium sulphate solution with lignite was studied. The effect of various parameters like pH, contact time, temperature, molarity of ammonium sulphate, lignite particle size, ...
PERCOLATION BACTERIAL LEACHING OF RAJPURA DARIBA ORE IN 4-TON COLUMN

Chaudhury, G.R.; Sukla, L.B.; Das, R.P.; Sharma, R.S.; Bhanawat, S.C. (Metallurgical Transactions B-Process Metallurgy, 23(1), 1992: 91-93)
SULFATION OF CUPRIC OXIDE BY SOME SULFATES

Jena, K.N.; Sahoo, P.K.; Jena, P.K.; Ray, H.S. (Transactions Of The Indian Institute Of Metals, 45(4), 1992: 215-218)

An investigation on sulphation of cupric oxide by three different sulphates is reported in this paper. The oxide has been mixed with sulphates, the mixture heated to a predetermined temperature (288-343 K) and then held ...
SINTERING OF CHROMITE CONCENTRATE FROM A LOW-GRADE ORE FOR CHARGE CHROME PRODUCTION

Dasgupta, R.; Dutta, P.; Banerjee, G.N.; Ray, S.C.; Dey, D.N. (Transactions Of The Indian Institute Of Metals, 45(4), 1992: 241-245)
FLOCCULATION STUDIES ON REDMUD USING POLYACRYLAMIDE

Das, B.; Singh, B.P.; Rao, R.B. (Transactions Of The Indian Institute Of Metals, 45(3), 1992: 173-176)
AN APPROACH FOR RECOVERY OF LOW-GRADE SCHEELITE FINES FROM GOLD PLANT TAILINGS DUMP OF KOLAR, INDIA

Rao, G.V. (Transactions Of The Indian Institute Of Metals, 45(5), 1992: 275-281)

Separation of scheelite fines present in very low concentration, 0.04% WO3, in binary mixture with quartz fines by process routes involving spherical agglomeration and shear flocculation followed by gravity concentration ...

Now showing items 3461-3470 of 3828

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