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  • Tailings Management : BASF SE - Mining Solutions

    May 07, 2018  BASF’s Tailings Management Team offers a total package, from concept to completion. This package includes innovative technology coupled with a wide range of Rheomax® ETD reagents, expert consultation, bench scale, pilot scale and industrial size feasibility studies. We also supply polymer preparation and dosing equipment and commissioning services; our on-site expert technical and ...

  • Iron : BASF SE

    May 07, 2018  BASF offers a wide range of products to the iron ore industry, including Alcotac® organic binders and dust suppressants. Our patented Alcotac® synthetic binders offer a highly efficient alternative to conventional bentonite binders for the agglomeration process. Alcotac® organic binders are used to create strong, low silica iron ore pellets with improved smelting properties at much lower ...

  • Mining Solutions Product Range - energy-resources.basf

    of metals such as copper, germanium, molybdenum, nickel and palladium. Lupromin® Specialized collector fomulations used as additives or stand-alone collectors in various processes involving recovery of phosphates, coal and industry minerals. Frother formulations applicable in a broad range of applications such as copper, iron ore and coal ...

  • Mining Solutions - energy-resources.basf

    lectors in various processes involving recovery of phosphates, coal and industry minerals. Frother formulations applicable in a broad range of applications such as copper, iron ore and coal flotation. Purification Clays A range of acid activated clays specifically developed to facilitate the re- ... BASF recommends that the reader carry out its ...

  • We create chemistry that makes natural gas love solutions.

    We create chemistry that makes natural gas love solutions. 2 Natural Gas Treatment is a complex process, as shown ... Coal Bed Methane ... Sorbead technology for heavy hydrocarbons removal /recovery (adsorption), BASF Molecular Sieve technologies for removal of H 2O, CO 2, H 2S, mercaptans (adsorption)

  • BASF Opens Global Mining RD Centre in Perth, Australia ...

    Jul 20, 2012  AZoMining speak to BASF’s Dr Marco Altmayer about their new global RD centre for mining that has just opened in Perth, Australia and what it looks to achieve. ... coal, alumina, mineral sands, gold and copper. ... BASF Opens Global Mining RD Centre in Perth, Australia - An Interview with BASF. AZoMining, viewed 25 August 2019, https://www ...

  • Author: Dr. Cameron Chai
  • Copper recovery using leach/solvent extraction ...

    Copper recovery using leach/solvent extraction/electrowinning technology 65 (Figure 2) and a catalytic amount of LIX 63, was introduced in 19657 and in March 1968 the first commercial copper L/SX/EW operation, the Bluebird plan of Ranchers

  • COPPER Copper production - TU Delft

    The copper recovery efficiency is over 90 %. About 95 % of the ore input goes into the tailings, which are stored in large dams near the mine and are used for ... pulverized coal, heavy oil, or natural gas is used. Normally the burner is located in the front wall of

  • Recovery of iron and copper from copper tailings by coal ...

    Recovery of iron and copper from copper tailings by coal-based direct reduction and magnetic separation. ... The average copper and iron recovery obtained

  • Biocatalyzed Acrylamide:Sustainable and improved ...

    BASF switched over its production process for the monomer acrylamide to a modern enzyme-based process. Acrylamide is used for the production of water-soluble flocculation aids in wastewater treatment and papermaking, as well as mineral processing and enhanced oil recovery. ... as well as mineral processing and enhanced oil recovery ...

  • Recovery of iron and copper from copper tailings by coal ...

    Recovery of iron and copper from copper tailings by coal-based direct reduction and magnetic separation. ... The average copper and iron recovery obtained

  • Recovery of iron and copper from copper tailings by coal ...

    Recovery of iron and copper from copper tailings by coal-based direct reduction and magnetic separation ... A technique comprising coal-based direct reduction followed by magnetic separation was presented to recover iron and copper from copper slag flotation tailings. ... copper-bearing iron powders (CIP) with an iron content of 90.11% and ...

  • BASF Catalysts Syngas Catalysts (Prereforming SNG)

    BASF recognizes the growing need to provide reliable technology solutions based on abundant natural gas. Syngas, produced from natural gas or coal, is a key intermediate in the emerging technologies for gas-to-liquids (GTL), methanol-to-olefins, coal-to-liquids and fuel cells.

  • Methods of Metal Recovery by Microorganisms (2 Methods)

    Methods of Metal Recovery by Microorganisms (2 Methods) ... In microbial leaching (bioleaching), metals can be extracted from large quantities of low grade ores. Although recovery of metals (e.g. copper) from the drainage water of mines has been known for centuries, the involvement of microbes in this process was recognized about 40 years ago ...

  • Recovery of cobalt, nickel, and copper from slags, using ...

    Mintek has been working on the recovery of cobalt, and the associated valuable metals, from slags, since 1988, using DC-arc furnace technology to effect selective carbothermic reduction of the oxides of cobalt, nickel, copper, (and zinc, where present), while retaining the maximum possible quantity of iron as oxide in the slag.

  • Gold Extraction Recovery Processes

    Perhaps, one of the greatest challenges in the gold mining industry is to produce high grade concentrates consistently at maximum recovery from the mineralized deposit. To quantify recovery is a reasonable idea of the initial ore required to have an economical operation. In this part, a reliable sampling representing the ore is a key aspect.

  • Cognis Corporation - Mining Technology Mining News and ...

    COGNIS, supplier of LIX®Reagents and inventor of copper solvent extraction (SX), has been the recognized market and technology leader for more than 45 years. Independent studies show LIX® Reagents are 10 – 25% more efficient than the competitive products and are used to produce over 60% of the world’s SX copper cathode.

  • New players in copper concentrates hydromet - MINING.COM

    Jul 21, 2016  Copper recovery of 97-99% is achieved in about six hours for chalcopyrite concentrates and 12 hours for enargite (5). The inter-stage placement of the SMRt reactors, gives the advantages of ...

  • BASF Catalysts Olefin Purification

    PuriStar R3-12 is an arsine treater catalyst. It is widely used for polymer-grade propylene purification and in guard beds for protecting noble metal catalysts from arsenic and sulfur. Its outstanding ability to react with arsenic and sulfur is due to its high Surface area and the ultra-fine size of its copper crystallite.

  • The ® ROL Process: BASF-FLS Pilot Plant Testing

    The ® ROL Process: BASF-FLS Pilot Plant Testing ... The new ROL/SX/EW system is a highly efficient process technology for copper recovery from sulphide concentrates using acidic ferric ...

  • BoilerFundamentalsBasicandOperation - YouTube

    Jan 14, 2018  in this video we will describe boiler Fundamentals Basic and Operation and heat transfer basics conduction,convection, radiation basic boiler operation,boile...

  • Metallurgical Accounting Formulas Concentration and ...

    The three product solution illustrated above can be somewhat simplified by taking an intermediate tailings sample between the two stages of concentration; i.e., a copper tail (zinc feed) sample in the previous example. Then, adding the notations: Copper tail (zinc feed) = CT with copper and zinc assays = c 5 and z5. Assume mill feed, F, as Unity 1

  • RHEOMAX® ETD Coal Case Study - BASF

    Mining Solutions RHEOMAX® ETD Coal Case study EVG1466e. BASF’s Mining Solutions at a glance We offer our products and technology solutions to the global mineral processing industry along with expert advice and tech-nical support. Our global team is driven by a common goal to ... Sands, Gold and Copper, amongst others.

  • Innovations: Introduction to Copper: Mining Extraction

    Introduction to Copper: Mining Extraction Copper Applications in Metallurgy of Copper Copper Alloys. By Vin Calcutt. The Copper Age ... although high recovery costs has thus far prevented their commercial exploitation. Chile and the USA are, respectively, the world's two leading copper-producing nations, Chile having overtaken the USA in ...

  • New players in copper concentrates hydromet - MINING.COM

    Jul 21, 2016  Copper recovery of 97-99% is achieved in about six hours for chalcopyrite concentrates and 12 hours for enargite (5). The inter-stage placement of the SMRt reactors, gives the advantages of ...

  • The ® ROL Process: BASF-FLS Pilot Plant Testing

    The ® ROL Process: BASF-FLS Pilot Plant Testing ... The new ROL/SX/EW system is a highly efficient process technology for copper recovery from sulphide concentrates using acidic ferric ...

  • Metallurgical Accounting Formulas Concentration and ...

    The three product solution illustrated above can be somewhat simplified by taking an intermediate tailings sample between the two stages of concentration; i.e., a copper tail (zinc feed) sample in the previous example. Then, adding the notations: Copper tail (zinc feed) = CT with copper and zinc assays = c 5 and z5. Assume mill feed, F, as Unity 1

  • RHEOMAX® ETD Coal Case Study - BASF

    Mining Solutions RHEOMAX® ETD Coal Case study EVG1466e. BASF’s Mining Solutions at a glance We offer our products and technology solutions to the global mineral processing industry along with expert advice and tech-nical support. Our global team is driven by a common goal to ... Sands, Gold and Copper, amongst others.

  • Innovations: Introduction to Copper: Mining Extraction

    Introduction to Copper: Mining Extraction Copper Applications in Metallurgy of Copper Copper Alloys. By Vin Calcutt. The Copper Age ... although high recovery costs has thus far prevented their commercial exploitation. Chile and the USA are, respectively, the world's two leading copper-producing nations, Chile having overtaken the USA in ...

  • BASF and Nornickel partner to supply cobalt and nickel ...

    Oct 22, 2018  BASF and Nornickel have established a strategic cooperation to meet the growing needs for battery materials in electric vehicles. BASF has selected Harjavalta, Finland, as the first location for battery materials production serving the European automotive market. The plant will be constructed adjacent to the nickel and cobalt refinery owned...

  • LixTRA leaching technology for copper heap and dump leach ...

    Aug 15, 2019  The ever-increasing demand for minerals and metals poses major challenges for the mining industry, especially when faced with depleting ore grades and more complex ore

  • BASF expands production of polyacrylamide powder in ...

    Polyacrylamide is a significant contributor to BASF’s innovations for ore binders, alumina processing and tailings management in mining, and for enhanced ore recovery and reservoir stimulation in oilfields. In 2018, BASF filed 15 patents for solutions based on polyacrylamide.

  • Anionic polyacrylamide of magnafloc(1011,333,355,5250)usd ...

    As buyer or supplier ,we often meet the mdoels of Magnafloc series models from BASF used for all kind of mining like cooper ,gold ,coal,zink and so on.but we dont know which kind of anionic polyacrylamide can subsitute the modes with good application result and moderate price. Chinafloc series models of anionic pam can replace of them tatally.we recommned our models of Chinafloc A2520 ...

  • Extraction and separation of Cu(II) in presence of Fe(II ...

    recovery of iron(III), copper(II) and zinc(II) from mixed sulfate and chloride media whereas El-Hefny et al used the sulfate/thiocyanate media for zinc and cobalt separation[16]. The extraction of 0.05M Cu(II) which also contained

  • Deris Prawira - Mining Technology Manager - PT. BASF ...

    View Deris Prawira’s profile on LinkedIn, the world's largest professional community. ... BASF Indonesia and a Metallurgist ... Experience and knowledge of Copper, Gold, Alumina,Coal extraction ...

  • Estimates of Electricity Requirements for the Recovery of ...

    Bleiwas, D.I., 2011, Estimates of electricity requirements for the recovery of mineral commodities, with examples applied to sub-Saharan Africa: U.S. Geological Survey Open-File Report 2011–1253, 100 p.

  • Top 5 Nickel Producers And Other Smaller Producers To ...

    Mar 06, 2019  Nickel prices, inventory, reserves, ore types, cost curves, and demand versus supply discussed. Top 5 global nickel producers reviewed. Smaller nickel producers and promising juniors listed.

  • 12.3 Primary Copper Smelting

    12.3 Primary Copper Smelting 12.3.1 General1 Copper ore is produced in 13 states. In 1989, Arizona produced 60 percent of the total U. S. ore. Fourteen domestic mines accounted for more than 95 percent of the 1.45 megagrams (Mg)