granulated slag nickel

  • Nickel Smelting and RefiningIFC

    a slag which is skimmed off. Slags are processed in an electric furnace prior to discard to recover nickel. Process gases are cooled and particulates are then removed by gas-cleaning devices. Nickel Refining Various processes are used to refine nickel matte. Fluid bed roasting and chlorine-hydrogen reduc-tion produce high-grade nickel oxides

    Chat Online
  • Dissolution of Valuable Metals from Nickel Smelter Slags

    2019-12-25 · Fig. 3.9 Powder X-ray diffractogram of granulated converter slag 32 Fig. 3.10 SEM-BSE cross-section image of a typical granulated slag particle 32 Fig. 3.11 Particle size distribution of the ground slag materials 33 Fig. 3.12 Powder XRD of amorphous electric furnace slag 33 Fig. 3.13 SEM-BSE images of slag particle cross sections 34

    Chat Online
  • Bindura Nickel Smelterfrom decommissioning care and

    2011-3-3 · The slag phase floats on top of the matte phase because of its lower relative density. The slag is tapped and granulated for disposal while the matte is tapped at regular intervals for further processing in the converters. Table III Typical chemical analysis of furnace matte and slag converter slag (mass ) and temperatures

    Chat Online
  • PAPER OPEN ACCESS Effect of nickel slag as a sand

    2020-3-15 · Nickel slag used in this study is a by product obtained from FeNi IV Plant of Aneka Tambang Company (Indonesia). This plant produces solid-granulated nickel slag with less porosity. Besides this the nickel slag has angular particles with varying sizes. The physical properties of slag nickel

    Chat Online
  • ISACONVERT™Continuous Converting of Nickel/PGM

    2011-3-1 · 287 matte tap-hole and depending on downstream refinery requirements the matte may be either granulated or slow-cooled. Figure 1 Process Block Diagram for the Nickel/PGM ISACONVERT™ Process Slag would be tapped through a separate tap-hole and returned to the primary

    Chat Online
  • Products Ferronikeli

    Fe-Ni Granules 20 to 24 Ni. Fe-Ni Granules 20 to 24 Ni. FeNi ferronickel is in granulated form and is continuously added into converters and electric furnaces. Each kg of FeNi nickel is providing approximately 4 to 5 kg of clean iron.

    Chat Online
  • Slag Granulation with Continuous Dewatering Ironmaking

    2020-5-18 · The granulated slag and water mix is distributed evenly over the whole length of the drum. Axial vanes nickel lead and zinc slag from fuming furnaces blis-ter copper from ISA-smelt type furnaces platinum slag from smelters nickel slag from pierce smith converters etc.

    Chat Online
  • Recycling Nickel Slag by Aluminum Dross Iron-extraction

    It is estimated that 6–16 tons of nickel slag in flash smelting process are generated per ton of nickel produced. 3 4) Taking Jinchuan Group Co. Ltd (Yinchuan China) as an example 160 tons of granulated nickel slag are output annually and more than 33 million tons of the nickel slag

    Chat Online
  • NATIONAL SLAG ASSOCIATION

    2019-12-15 · both copper and nickel slags can be utilized with cements as pozzolanic materials. "Slag cement" is also used at times to refer to a very specific material as it is in ASTM Standards C2191 and C5952. In C219 slag cement is defined as a "blend of granulated blast-furnace slag and hydrated lime in which the slag constituent is more than a

    Chat Online
  • Environmental Guidelines for Nickel Smelting and Refining

    2018-8-5 · from nickel sulfide ores often contain other metals such as copper and precious metals and consideration should be given to further processing for their recovery. Slag can be used as construction material after nickel recovery as appropriate (e.g. return of converter slag to the furnace). Sanitary sewage effluents require

    Chat Online
  • PAPER OPEN ACCESS Effect of nickel slag as a sand

    2020-3-15 · Nickel slag used in this study is a by product obtained from FeNi IV Plant of Aneka Tambang Company (Indonesia). This plant produces solid-granulated nickel slag with less porosity. Besides this the nickel slag has angular particles with varying sizes. The physical properties of slag nickel

    Chat Online
  • Types of iron and steel slag NIPPON SLAG ASSOCIATION

    2020-10-18 · The molten slag flows into a cooling yard where it is cooled slowly by natural cooling and by spraying with water. This results in a crystalline rock-like air-cooled slag. Granulated slag The molten slag is cooled rapidly by jets of pressurized water resulting in a vitreous granulated slag.

    Chat Online
  • Nickel Smelting and RefiningIFC

    a slag which is skimmed off. Slags are processed in an electric furnace prior to discard to recover nickel. Process gases are cooled and particulates are then removed by gas-cleaning devices. Nickel Refining Various processes are used to refine nickel matte. Fluid bed roasting and chlorine-hydrogen reduc-tion produce high-grade nickel oxides

    Chat Online
  • Mechanism of Alkali-Activated Copper-Nickel Slag Material

    2020-1-22 · A copper-nickel slag-based alkali-activated cementing material (CNSCM) for backfilling was prepared using copper-nickel slag as a raw material and sodium silicate (SS) as an activating agent. The effects of SS content (6 8 and 10 ) and curing humidity on the compressive strength of CNSCM were investigated using an electronic universal testing machine.

    Chat Online
  • Slag Granulation with Continuous Dewatering Ironmaking

    2020-5-18 · The granulated slag and water mix is distributed evenly over the whole length of the drum. Axial vanes nickel lead and zinc slag from fuming furnaces blis-ter copper from ISA-smelt type furnaces platinum slag from smelters nickel slag from pierce smith converters etc.

    Chat Online
  • Recycling Nickel Slag by Aluminum Dross Iron-extraction

    Nickel slag used in this experiment was the quenched flash smelting slag which was supplied by a domestic nickel plant. The aluminum dross was collected from an aluminum enterprise. The compositions of these two solid wastes were listed in Table 1. The iron content containing in nickel slag reached up to 51.31 wt simultaneously the content of

    Chat Online
  • Granulated copper slaguralgrit

    It should be borne in mind that the average consumption of granulated slag (nickel slag / cooper slag) depends on the main parameters of the abrasive blasting plants (nozzle diameter air flow average productivity) as well as the required degree of surface cleanliness. Advantages of copper slag

    Chat Online
  • Durability of Mortar Incorporating Ferronickel Slag

    2018-4-3 · sources of nickel. The ore is usually smelted at a high temperature that produces the molten slag as by-product. The molten slag can be granulated by air or water (JSCE Committee 1994). Very limited studies available in literature show that FNS can be used as an alternative fine aggregate in concrete (Sakoi et al. 2013). It was shown that

    Chat Online
  • Granulated copper slaguralgrit

    For the average consumption of granulated slag (nickel slag / copper slag) we recommend that you focus on the data of the Central Research Institute of CM "Prometey" issued in the publication "Guide for the training of inspectors on visual and measuring quality control of painting work" which is from 24 to 78 kg /

    Chat Online
  • Factors affecting nickel recovery from slags produced

    2019-3-1 · (2005). Factors affecting nickel recovery from slags produced during platinum smelting. Mineral Processing and Extractive Metallurgy Vol. 114 No. 3 pp. 130-134.

    Chat Online
  • Utilization of nickel slag as raw material in the

    2018-12-30 · Nickel slag is a granulated slag formed by natural cooling or water quenching of a melt formed during the smelting process of nickel metal which contains FeO SiO2 Al 2 O 3 and MgO as the main components 1 . For every ton of nickel produced about 6–16 tons of nickel slag are generated and discharged in China 2 .

    Chat Online
  • NATIONAL SLAG ASSOCIATION

    2019-12-15 · both copper and nickel slags can be utilized with cements as pozzolanic materials. "Slag cement" is also used at times to refer to a very specific material as it is in ASTM Standards C2191 and C5952. In C219 slag cement is defined as a "blend of granulated blast-furnace slag and hydrated lime in which the slag constituent is more than a

    Chat Online
  • Granulated copper slaguralgrit

    For the average consumption of granulated slag (nickel slag / copper slag) we recommend that you focus on the data of the Central Research Institute of CM "Prometey" issued in the publication "Guide for the training of inspectors on visual and measuring quality control of painting work" which is from 24 to 78 kg /

    Chat Online
  • Nickel Flash Smelting Total Materia Article

    Using nickel flash smelting technology it is possible to process sulfide nickel concentrate and produce nickel matte and slag in a relatively efficient process. Any materials resulting as smelting and converting slags are recirculated in the electric furnace and recovered where possible as nickel matte. Nickel (Ni) is a silvery-white hard metal.

    Chat Online
  • Dissolution of Valuable Metals from Nickel Smelter Slags

    2019-12-25 · Fig. 3.9 Powder X-ray diffractogram of granulated converter slag 32 Fig. 3.10 SEM-BSE cross-section image of a typical granulated slag particle 32 Fig. 3.11 Particle size distribution of the ground slag materials 33 Fig. 3.12 Powder XRD of amorphous electric furnace slag 33 Fig. 3.13 SEM-BSE images of slag particle cross sections 34

    Chat Online
  • Products Ferronikeli

    Fe-Ni Granules 20 to 24 Ni. Fe-Ni Granules 20 to 24 Ni. FeNi ferronickel is in granulated form and is continuously added into converters and electric furnaces. Each kg of FeNi nickel is providing approximately 4 to 5 kg of clean iron.

    Chat Online
  • Recycling Nickel Slag by Aluminum Dross Iron-extraction

    slag in flash smelting process are generated per ton of nickel produced.3 4)Taking Jinchuan Group Co. Ltd (Yinchuan China) as an example 160 tons of granulated nickel slag are output annually and more than 33 million tons of the

    Chat Online

Products Message

Copyright © . GBM All rights reserved. sitemap