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  • IMPC
    Flotation Studies On A Complex Cu-Pb-Zn Sulfide Ore

    By D. Chen

    The experiment adopted magnetic separation-priority flotation (first to float copper,then float lead) combined technology to deal with a complex Cu,Pb ,Zn multi-metals ore which has high sulphur conte

    Sep 1, 2012

  • IMPC
    A Study on Mineral Eco-materials

    By F. Q. Dong

    According to the principle that should be originated from nature, compatible with nature, used in nature and back to nature and based on conception of designing of eco-material, the author combined th

    Jan 1, 2014

  • IMPC
    Utilization Of Spent Pot Lining (SPL) Waste From Aluminum Industry In The Production Of Eco-Cements

    By B. Rai

    Aluminum is produced by the Hall-Héroult process, which involves passing a current through a molten mixture of alumina dissolved in cryolite (Na3AlF6) to reduce the alumina to aluminum. This process o

    Sep 1, 2012

  • IMPC
    Grinding Mills: How to Accurately Predict Their Power Draw

    "The first 90 years of the last century generated a considerable volume of technical literature on the subject of grinding mill power and its prediction. It is therefore surprising that during this ti

    Jan 1, 2003

  • IMPC
    Study on Hydro-properties of Montmorillonite

    By J. Qiu

    By means of natural sedimentation, two different bentonite samples from Shandong province were purified, this paper studies the Hydro-properties of the two purified montmorillonite samples. Firstly, t

    Jan 1, 2014

  • IMPC
    Investigations over Comminution Process with Using Jaws with Different Transverse Profiles

    By R. Kobialka

    In the article results of experiments over jaws? linings in jaw crushers with different shaping of working surface were presented. Following sets of jaws were under investigation: immobile plain jaw a

    Jan 1, 2014

  • IMPC
    Development and Performance of a New Separator for the Dry Gravity Separation of Fines

    By L. Weitkämper

    The big challenge at present and in the future is the economization of resources. This is applied for the whole industry but particularly in fields of mineral processing. The most important resources

    Jan 1, 2014

  • IMPC
    Use Of New Process Technology To Treat Low-Grade Refractory Zinc Oxide Ores

    By Xin Tan

    In this paper, two types of low-grade complex zinc oxide ores (sandstone and limestone ores) from Yunnan province, China were investigated. A large number of argillaceous and alkaline gangue makes it

    Sep 1, 2012

  • IMPC
    Bioleaching Performances Comparison Between a Series of Mechanically Agitated Tanks and a Bubble Column (c65c1c77-589b-410b-821a-7910f3ed8f98)

    By Morin D. H., Battaglia-Brunet F., D'Hugues P.

    "In the mineral-processing field, bioleaching of metal sulphide concentrates is currently operated in very large mechanically agitated tanks. Such bioreactors have considerable requirements in terms o

    Jan 1, 2003

  • IMPC
    Considering Gangue And Precipitation Reactions Within A Copper Heap Leach Cfd Model

    By J. E. Gebhardt

    Progress is reported on capturing the effects of gangue chemistry in the context of a comprehensive stockpile heap leach model for leaching copper sulfide ores, employing leading edge computational fl

    Sep 1, 2012

  • IMPC
    Dual Energy X-Ray Transmission Imaging for Concentration and Control of Solids

    By H. U. R. Kattentidt, W. L. Dalmijn, T. P. R. de Jong

    "Research at Delft University aims to develop systems for automatic inspection and sorting of bulk solids which can be applied in the mineral processing and recycling industry. A recent development in

    Jan 1, 2003

  • IMPC
    From Average-Based Ore Impact Breakage Characterisation to Quantifying Breakage Variability

    "The most common comminution testing methods and the associated analytical procedures provide average values and do not capture the variability in breakage behaviour of ore particles. Therefore, plant

    Jan 1, 2018

  • IMPC
    Synthesis of Grain Size Distribution Functions Determined by the Coulter Counter Method

    By B. Peszko

    There are many measuring methods of grain sizes. Taking into consideration the fine grained materials, one of the existing techniques is measurement of grain size by the Coulter Counter method. This m

    Jan 1, 2014

  • IMPC
    Quantitative Analysis of Low Grade and Complex Ore in Process Mineralogy

    By B. W. Zhao

    Quantitative analysis of minerals composing in ore is primary in process mineralogy, a veracious quantification and analysis is very crucial to optimize or design a beneficiation process, especially f

    Jan 1, 2014

  • IMPC
    Improving AG/SAG Mill Performance with Optimised Pulp Discharger Design

    Nowadays, the more successful plants are those who have adopted effective and efficient strategies to optimise their plant operation. As the ?heart of the plant? could be viewed as the mil-ling/grindi

    Jan 1, 2014

  • IMPC
    Effect of Pyrrhotite Magnetic on the Separation of Bismuth-Sulfur and Cassiterite Gravity Separation

    By Xiaolu Ye

    "Comprehensive utilization of Bi and Sn from the tin-associated polymetallic tailings by “gravity separation – flotation combination process” has been studied, which was verified that the novel proces

    Jan 1, 2018

  • IMPC
    Selective Flocculation-Flotation Of Micro-Fine Ilmenite

    Poor floatability of fine particles is known to be the main cause of the low recovery of ilmenite in Panzhihua, which is the largest titanium mine of China. To get an optimum ilmenite recovery, select

    Sep 1, 2012

  • IMPC
    Study for Process Mineralogy of Refractory Rare Metals Ore

    By D. Y. Liang

    Rare metal ores have those features of high industrial value and bad performance in ore separation. Most of rare metals ores are with low grade of valuable components, rareness of useful minerals, com

    Jan 1, 2014

  • IMPC
    The Application Of Process Mineralogy In Dealing With A Complex Rare Metal Ore

    By Dongyun Liang

    Process mineralogy focuses on the chemical components and mineral composition of ore, dissemination size of valuable minerals, the occurrence of valuable and detrimental elements as well as the behavi

    Sep 1, 2012

  • IMPC
    Study on Film-magnetic Separation Technique for JISCO Iron Materials

    By L. Q. Luo

    SHP-F3200 wet high-intensity magnetic separator (HIMS) was successfully used to separate the complex and weakly magnetic iron ores being composed of specularite, limonite and siderite in Ji-uquan Iron

    Jan 1, 2014