Canada Department of Energy, Mines and Resources, 1959
The head sample assayed: Total iron - 24.03 % Soluble iron - 12.22 % Titanium dioxide - 5.58 % Phosphorus - 1.65 % Sulphur - 2.99 % The recovery of iron in the...
Canada Department of Energy, Mines and Resources, 1959
Each of the 12 samples was analysed for soluble iron. The highest iron. 26.8% was in sample 32 and the remainder varied from 24.38% (sample 29) to 12.6% in...
Canada Department of Energy, Mines and Resources, 1965
Tests using dry high intensity magnetic separation, or a combination of wet gravity concentration methods, jigging and tabling, were done to remove silica from...
Canada Department of Energy, Mines and Resources, 1963
The investigation demonstrated that production of high grade magnetite and ilmenite concentrates meeting the specifications of Quebec Iron and Titanium...
north carolina state univ at raleigh center for research in scientific computation, 2000
In this paper we give a convergence analysis of a two-level additive Schwarz method in which the coarse mesh basis is constructed with aggregation, a method...
Canada Department of Energy, Mines and Resources, 1977
Dinoflagellates, foraminifers, ostracods and spores in the Amoco Imp Skelly B-1 Egret K-36 well, Grand Banks, Newfoundland indicate the presence of over 10,000...
north carolina state univ at raleigh center for research in scientific computation, 1999
This paper discusses the design and implementation of a Newton-Krylov-Schwarz solver for the implicit temporal integration on an unstructured three-dimensional...
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