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

Now showing items 2351-2360 of 3793

Preparation of titanium metal by electrochemical reduction of titanium dioxide

Mohanty, J.; Rath, P.C.; Subbaiah, T.; Mishra, K.G.; Paramguru, R.K. (Transactions Of The Indian Institute Of Metals, 62(3), 2009: 249-253)

Preparation of titanium metal by direct electrolytic reduction of TiO(2) in molten CaCl(2) bath was studied using sintered TiO(2) pellets as cathode. The process was carried out at 950 degrees C under normal atmosphere ...
Environmental studies on river water quality with reference to suitability for agricultural purposes: Mahanadi river estuarine system, India - a case study

Sundaray, S.K.; Nayak, B.B.; Bhatta, D. (Environmental Monitoring And Assessment, 155(1-4), 2009: 227-243)

Hydrochemistry of surface water (pH, specific conductance, total dissolved solids, sulfate, chloride, nitrate, bicarbonate, hardness, calcium, magnesium, sodium, potassium) in the Mahanadi river estuarine system, India was ...
Dried leaves - Novel reductant for acid leaching of manganese ore

Hariprasad, D.; Ghosh, M.K.; Anand, S. (Transactions Of The Indian Institute Of Metals, 62(6), 2009: 550-554)

In the present investigation results on the use of dried leaves as a reductant for manganese ore leaching is reported. A complete flow-sheet consisting of steps such as reductive acid leaching, enrichment of leach solution ...
Comparison of the antibacterial activity, volatiles and fatty acid composition of lipids of Phycopsis species collected at different locations from the Bay of Bengal (Orissa coast)

Mishra, P.M.; Sree, A. (Journal Of The Serbian Chemical Society, 74(2), 2009: 133-139)

The fatty acid composition as well as the volatiles and an antibacterial screening of the total lipids isolated from marine sponge Phycopsis sp. collected at two different locations from the Bay of Bengal of the Orissa ...
Antibacterial study and fatty acid analysis of lipids of the sponge Myrmekioderma granulata

Mishra, P.M.; Sree, A.; Baliarsingh, S. (Chemistry Of Natural Compounds, 45(5), 2009: 621-624)

The composition of the lipophilic extract of the sponge Myrmekioderma granulata (Esper) collected from 13 m depth of the Bay of Bengal of the Orissa coast was investigated. Fatty acids as well as volatiles and sterols were ...
Chemical investigation and antibacterial study of hexane extract of leaves of Finlaysonia obovata

Mishra, P.M.; Sree, A. (Chemistry Of Natural Compounds, 45(1), 2009: 129-131)
An efficient and inexpensive method for the production of multi-wall carbon nano tubes by the thermal plasma route

Gumaste, J.L.; Singh, S.K.; Mukherjee, P.S.; Sahay, S.S.; Mishra, B.K. (Transactions Of The Indian Institute Of Metals, 62(3), 2009: 229-231)

An extended argon arc plasma reactor has been utilised for efficiently producing multi-walled carbon nano tubes (MWCNT) with an inexpensive raw material such as the calcined petroleum coke. In this investigation, CPC powder ...
Mn recovery from medium grade ore using a waste cellulosic reductant

Hariprasad, D.; Dash, B.; Ghosh, M.K.; Anand, S. (Indian Journal Of Chemical Technology, 16(4), 2009: 322-327)

Medium grade siliceous manganese ore containing 38.22% Mn was leached in sulphuric acid medium using shredded newspaper as reducing agent. Objective of the present study was to investigate the effectiveness of ligno-cellulosic ...
A Rapid HPTLC Method for Standardization of Ficus bengalensis Linn.

Mallavadhani, U.V.; Sahu, G. (Jpc-Journal Of Planar Chromatography-Modern Tlc, 22(5), 2009: 377-380)

Because of the increasing importance of Ficus bengalensis as a potent antidiabetic herbal drug, detailed chemical and analytical screening has been conducted on its bark. On the basis of high accumulation and significant ...
Fatty acid profile, volatiles and antibacterial screening of lipids of the sponge Fasciospongia cavernosa (Schmidt) collected from the Bay of Bengal (Orissa Coast)

Mishra, P.M.; Sree, A.; Acharya, M.; Das, A.P. (Journal Of The Serbian Chemical Society, 74(11), 2009: 1241-1248)

The fatty acid composition as well as the volatiles of a lipophilic extract from the marine sponge Fasciospongia cavernosa (Schmidt) was analysed. The fatty acids (FA) were characterized by linear saturated fatty acids ...

Now showing items 2351-2360 of 3793

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