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The softening and melting behaviour of single and mixed iron ore burdens
By B B. Du, Y N. Lu, L X. Wang, S L. Wu
The cohesive zone in the blast furnace is largely affected by the softening and melting behaviour of ferrous burden because of its vital role in the blast furnace process. The Visual High Temperature
Jul 24, 2017
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Epithermal Gold-Silver Mineralisation - Karangahake
A subsurface study of the Maria Lode and associated hydrothermal alteration of andesites within the Karangahake epithermal gold-silver deposit defined the local evolutionary sequence in the once activ
Jan 1, 1984
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Education for Mining and Mineral Process Engineering in Australia
This paper reviews the manpower requirements of the Australian mining industry. It has been necessary to provide general background information in order to support the view that university education i
Jan 1, 1969
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Future Potential for Geochemical Methods in Australian Mineral Exploration
Used in conjunction with geology and geophysics, geochemistry provides powerful exploration tools of special relevance to Australian environments. New methods are needed that will confront the forthco
Jan 1, 1982
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Accidents in the Broken Hill Mines
The importance of the Broken Hill mining field may be gauged from the fact that since the discovery of the ore-body in 1883, till the end of 1931, approximately 43,000,000 tons of ore have been raised
Jan 1, 1932
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Leaching of Metal Sulphide Concentrates at Atmospheric Pressure Using SO2/O2 Mixtures
By Matthew I. G
A new process for leaching zinc sulphide concentrates with gaseous mixtures of SO2 and O2 in aqueous solution is described.The reaction of SO2/O2 with Rosebery, Mt. Isa, Broken Hill and Elura zinc con
Jan 1, 1981
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Estimating the Cost of a Feasibility Study for a Mining Project
The cost of preparing a feasibility study is notoriously difficult to estimate. Studies for mining projects are typically commenced when an exploration programme has identified a mineable resource a
Jan 1, 1990
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Process Control Integration into a Brownfields Iron Ore Plant as Applied to the Khumani Iron Ore Mine
By D Matthews
With a brownfield project comes control integration challenges. The Khumani Iron Ore Mine’s second phase expansion posed a number of challenges as there was substantial brownfields work conducted. The
Jul 11, 2011
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Development of a Parametric Estuarine Model for Gippsland Resource Planning
By McLean E. J
Background The resources of the Gippsland Basin include not only the coal and oil for which it is well known, but also the tourism resource and the quality of life which it offers its residents and
Jan 1, 1992
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The Dissolution of Gold in Cyanide Solutions-An Electrochemical Study
By Koch D. F A
An electrochemical study of the dissolution of gold in aerated cyanide solution shows that the dissolution rate is determined by the nature of the surface. A passive film (probably a basic cyanide) fo
Jan 1, 1964
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Prediction of Optimum Cleaning results for an Undeveloped Coal Seam (6c762c30-f6ab-4e26-862a-9df2c26ddc9e)
Coals from the Southern Coalfield of New South Wales treated in the Port Kembla coal preparation plants of Australian Iron and Steel Pty. Ltd. differ supstantially in their characteristics. Knpwledge
Jan 1, 1971
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Calculation of Metal, Coke and Gas Temperature Distributions in the Cupola Furnace
Calculations of the temperatures of metal, coke, and gas at any level in the cupola furn~ce can be carried out by means of heat balances, using data obtained from experiments with an 18 in. experiment
Jan 1, 1963
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Refining Processes at The Broken Hill Associated Smelters Proprietary Limited, Port Pirie, South Australia
The following paper describes the refining practice for the production of lead, silver and gold at the works of The Broken Hill Associated Smelters Pty. Ltd., Port Pirie, South Australia.The refinery
Jan 1, 1937
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Salvage and Direct Transfer for Accelerating Restoration of Native Ecosystems on Mine Sites in New Zealand
By P Williams, S Flynn, R Birchfield, R Simcock, R Toft, P Comeskey
Direct transfer, or community translocation, comprises salvage and replacement of intact æsodsÆ of vegetation together with underlying soil. It has been applied to New Zealand mine sites restoration o
Jan 1, 2000
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Upgrading of Iron Ores by Wet High Intensity Magnetic Separation (WHIMS)
By Misra V. N, Cheng C. Y
Two types of Mt Tom Price hematite iron ore from Hamersley Iron P/L were tested using a Humboldt Wedag Jones P40 wet high intensity magnetic separator (WHIMS). The parameters tested were magnetic i
Jan 1, 1999
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Controlling Factors in the Assay of Silver by Cupellation
Silver is one of the three major metals produced from the Broken Hill mines. The accurate determination of the silver in these ores, therefore, is of economic importance.With due appreciation of the d
Jan 1, 1940
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Laboratory-Scale Magnetohydrostatic Separator for High Resolution Density Analysis of Plastic and Other Wastes
Laboratory-Scale Magnetohydrostatic Separator for High Resolution Density Analysis of Plastic and Other Wastes Recycling and reuse of different plastic wastes is still a current problem to solve for
Sep 13, 2010
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Mineral Exploration in South-West Tasmania
By Spooner H. W
The paper describes the search for mineral deposits in an area of 4,500 sq. miles of south-west Tasmania. The area is one of difficult access and the problem of speedy movement and maintenance of fiel
Jan 1, 1960
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Copper Waste Dump Leaching
Copper waste dump leaching is growing in importance because of the.large tonnages (up to 250,000 ton/day) of low grade waste rock available from open cut mining of copper deposits and proof that contr
Jan 1, 1967
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Mineral Exploration Needs for Environmentally Sensitive Areas
By R Cowen
Past successes of low impact mineral exploration and rehabilitation of mined areas in developed land of subdued contour provide little guidance for similar activity in more sensitive high country or m
Jan 1, 1981