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

Now showing items 2541-2550 of 3793

A review on fundamentals and applications of electrophoretic deposition (EPD)

Besra, L.; Liu, M. (Progress In Materials Science, 52(1), 2007: 1-61)

This review encompasses the fundamental aspects of electrophoretic deposition technique, factors influencing the deposition process, kinetic aspects, types of EPD, the driving forces, preparation of electrophoretic suspension, ...
A study on the structural properties of mesoporous silica spheres

Das, D.P.; Parida, K.M.; Mishra, B.K. (Materials Letters, 61(18), 2007: 3942-3945)

The mesoporous silica spheres were prepared by using sodium silicate as silica precursor, and low concentration of CTAB and propanol as templating agents. The resulting spherical particles were characterised by low angle ...
Correlation between dispersion stability of concentrated ceramic suspension and capillary suction time

Singh, B.P.; Swain, S.K.; Dash, S.K.; Bhattacharjee, S. (Journal Of Dispersion Science And Technology, 27(2), 2006: 251-258)

Dispersion stability of highly concentrated ceramic suspensions using different dispersants required for colloidal processing can be assessed by measuring capillary suction time (CST). A systematic evaluation of dispersibility ...
Potassium bromate modification of the granular activated carbon and its effect on nickel adsorption

Satapathy, D.; Natarajan, G.S. (Adsorption-Journal Of The International Adsorption Society, 12(2), 2006: 147-154)

Granular Activated Carbon (GAC), a commercial adsorbent for the removal of heavy metals was treated chemically with potassium bromate for it's surface modification and it's adsorption capacity was investigated with nickel ...
Stabilization of aqueous silicon nitride suspension with Dolapix A88

Singh, B.P.; Gaydardzhiev, S.; Ay, P. (Journal Of Dispersion Science And Technology, 27(1), 2006: 91-97)

The dispersing phenomenon of silicon nitride suspension has been investigated systematically by measuring surface charge density, sediment volume, and turbidity of the suspension. Dolapix A88 has been used as dispersant ...
Mode of occurrence and characteristics of Mn-ore bodies in iron ore group of rocks, north Orissa, India and its significance in resource evaluation

Mishra, P.; Mohapatra, B.K.; Singh, P.P. (Resource Geology, 56(1), 2006: 55-64)

Several meso-scale manganese ore bodies, scattered within Jone's horse-shoe shaped synclinorium, in Bonai-Keonjhar region of north Orissa are well known in the mineral map of India. Different grades of manganese ores are ...
An efficient chemical method for separation of corsolic acid from its isomeric maslinic acid

Mallavadhani, U.V.; Mahapatra, A.; Mohapatra, S. (Natural Product Research, 20(10), 2006: 946-952)

Based on the difference in steric bulk around C-12-C-13 double bond, the two isomeric dihydroxy pentacyclic triterpenic acids viz: corsolic acid and maslinic acid have been quantitatively separated via their methyl esters ...
Settling characteristics of coal washery tailings using synthetic polyelectrolytes with fine magnetite

Das, B.; Prakash, S.; Biswal, S.K.; Reddy, P.S.R. (Journal Of The South African Institute Of Mining And Metallurgy, 106(10), 2006: 707-712)

The study examines the potential reuse of waste water from coal preparation plant tailings, which are often problematic in terms of solid liquid separation and dewatering. The settling rate of fine coal particles by ...
Recovery of gallium from Bayer liquor using ion exchange technique - a case study

Rao, K.S.; Chaudhury, G.R.; Krishna, P.G.; Das, S.C.; Misra, V.N. (Minerals & Metallurgical Processing, 23(1), 2006: 22-26)

Gallium adsorption studies were carried out using synthesized hydroxamic acid functional group chelating ion-exchange resin. Batch-scale studies were carried to establish the suitable conditions for the preferential ...
Study of geochemical association of some trace metals in the sediments of Chilika lake: A multivariate statistical approach

Panda, U.C.; Rath, P.; Sahu, K.C.; Majumdar, S.; Sundaray, S.K. (Environmental Monitoring And Assessment, 123(1-3), 2006: 125-150)

In order to establish the natural processes and geochemical factors responsible for enrichment of trace metal ions (Cu, Co, Ni, Zn and Cr) with respect to textural parameters (sand, silt and clay weight percentages) along ...

Now showing items 2541-2550 of 3793

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