Search Documents

Search Again

Search Again

Refine Search

Publication Date
Clear

Refine Search

Publication Date
Clear
Organization
Organization
  • IMPC
    Adsorption and Flocculation of Carbonate Mineral Particles in Presence of Triblock Copolymers EO-PO

    By E. Szelag

    The adsorption and stabilization of mineral dispersed systems by using Pluronic copolymers with different molecular weights and EO content has been studied. The role of sequential adsorption of EO-PO

    Jan 1, 2014

  • IMPC
    Producing High Grade Iron Concentrate with Magneto-flotation Column

    By H. Y. Ran

    Magneto-flotation is a recently developing technology of mineral processing. This technology combines the traditional magnetic separation with flotation and provides a magnetic and buoyant force compo

    Jan 1, 2014

  • IMPC
    Comparison of the Flotation of Enargite Using Fresh and Seawater

    By L. Gutierrez, R. Yepsen, F. Alarcón

    Chile is the world's largest copper producer which is mostly in the form of sulfides for which froth flotation is the most efficient concentration process. As a result a concentrate that contains high

    Jan 1, 2018

  • IMPC
    Effect of Variability in Feed Characteristics on Fatty Acid Flo-tation of Florida Phosphates

    At times the phosphate industry, in Florida, encounters phosphate rock that gives lower than expected P2O5 recovery in the rougher plant section. The drop in recovery is typically 10% and as much as 3

    Jan 1, 2014

  • IMPC
    The adsorption mechanism of 3-(dodecyloxy) propan-1-amine on kaolinite (001) surface

    By Wei Sun, Xue-feng Cao, Lei Sun, Run-qing Liu

    The flotation performance of kaolinite in laboratory micro-flotation was investigated with 3- (dodecyloxy) propan-1-amine (ON12) as the collector. Compared with dode cylamine (DDA), which is commonly

    Jan 1, 2014

  • IMPC
    Beneficiation of Super Fine Low-grade Hematite Ore by Coal-based Direct Reduction-magnetic Concentration Process

    With significant increase in steel output in the world the price of iron ores has been soaring recently. Especially, there is a strong demand for iron ores in China, leading to more attentions paid to

    Jan 1, 2014

  • IMPC
    Practical Study on Beneficiation Wastewater Reuse of Nanjing Lead-zinc Mine

    By C. L. Tang

    Parts of the wastewater are reused directly and the rest moderately purified and reused, so the utilization rate of wastewater of the whole processing plant reaches 100 percent. At the same time, bene

    Jan 1, 2014

  • IMPC
    Ultrafast Agglomeration Using a Novel Binder in a Continuous Plug Flow System

    By D. J. Borrow, K. van Netten

    "A fine coal tailings feed was selectively agglomerated using a concentrated water in oil emulsion binder consisting of 95% aqueous phase and 5% organic phase. The purpose of the study was to investig

    Jan 1, 2018

  • IMPC
    Applying Analysis of Mineral Surfaces to Predict Flotation Behavior

    By H. Matsuoka, M. Kawata, K. Haga, K. Mitsuhashi, C. Tokoro, A. Shibayama, R. Kawarabuki

    "The mineral surface characteristic is important for the flotation because it affects the flotation behavior of the mineral. Conventionally, in the flotation process for Cu sulphide ores, the degree o

    Jan 1, 2018

  • IMPC
    Possible Increasing of Zinc Recovery from Metallurgical Waste through Crushing Operations

    By D. Krawczykowski, D. Saramak, T. Gawenda

    "Annual world zinc consumption is as high as nearly 14 millions of tonnes. Approximately 50% share of zinc is used for corrosion protection in processes of continuous galvanization and the hot dip pro

    Jan 1, 2018

  • IMPC
    New Test Method for Investigation of Grindability in Alkaline Media at High Temperature (dacf5f19-5c2a-4c50-98f5-ea1611637f5b)

    By József Faitli, Barnabás Csoke, Károly Solymár, Zoltán Hatvani, Dimitri Papanastassiou

    "Grinding has a significant economic impact on ore dressing/processing, therefore the sizing of mills has an outstanding role.In most cases, the sizing of dry or wet mills for ore processing is primar

    Jan 1, 2003

  • IMPC
    New AFM and FTIR Data on Adsorption of Butyl Xanthate on Sulfide Minerals under Treatment with Water Electrolysis Products

    By E. V. Koporulina, E. L. Chanturiya, M. V. Ryazantseva, E. S. Zhuravleva

    "The morphology of the surface of sphalerite, galena and chalcopyrite and the adsorption of butyl xanthate under conditions of preliminary treatment of minerals by the products of water electrolysis w

    Jan 1, 2018

  • IMPC
    NIR hyperspectral imaging based techniques in demolition waste recycling

    By Silvia Serranti, Giuseppe Bonifazi, Roberta Palmieri

    The possibility to develop an efficient recovery and reuse of concrete materials from Demolition Waste (DW) represents one of the main targets applied to end-of-life constructions dismantling/recyclin

    Jan 1, 2014

  • IMPC
    Evaluation of Dispersants on the Floatability of Molybdenite in Seawater Using Induction Time Measurements

    By A. D. Ramirez, L. E. Gutierrez, M. A. Garces

    "Scarcity of freshwater in mining operations in arid zones in different parts of the world has led to the mining companies to think about using seawater as an alternative source in mineral processing

    Jan 1, 2018

  • IMPC
    Insights upon the adsorption mechanism of KAX on malachite

    By Philippe De Donato, Odile Barres, Mukendi Kongolo, Stoyan Gaydardzhiev, David Bastin, Jean-Marie Kanda

    The adsorption patterns of potassium amylxanthate on the surface of high purity malachite subjected to prior sulfidization with NaSH have been followed and elucidated. DRIFTS spectroscopy has been use

    Jan 1, 2014

  • IMPC
    Fibrous Natural Materials for Ceramic Processing

    By S. Gaydardzhiev

    Initial experiments towards preparation of hollow ceramic microtubes by dip-coating of fibrous plants with water based alumina gel-casting slurries using hemp and coconut fibres as templates have been

    Jan 1, 2014

  • IMPC
    Tight feed-hopper level control in cone crushers

    By Teemu Väyrynen, Matti Vilkko, Antti Jaatinen, Pekka Itävuo

    "This paper shows that smooth and accurate feed-hopper level control is essential for consistent cone crusher operation. The objective of the paper is to define the best practices for tight control of

    Jan 1, 2014

  • IMPC
    Application of a New Separation Method of Fine Complex Copper Sulphide Ores to Industrial Process

    By C. Y. Sun

    In this paper, the development of research and practice on the separation process of fine complex Cu-S ore at a Copper Mine in south of China, was discussed. Since early 1980s, various processes were

    Jan 1, 2014

  • IMPC
    Status And Prospect Of Chinese Mineral Processing Education

    By S. Chuanyao

    In last decade, along with its booming Chinese economy, China?s higher education has experienced rapid growth. In 2010, the number of various colleges totals more than 3500, with 2.2 million faculties

    Sep 1, 2012

  • IMPC
    A laboratory for engineers training in advanced flotation process control and supervision

    By Luis Bergh, Juan Yianatos, Luis Vinnett

    "Process automation as an engineering discipline is more than control systems since it includes industrial instrumentation, such as sensors, transmitters and actuators, as well as control and supervis

    Jan 1, 2014