Home / Sodium Sulfate Magnetic Separation

Sodium Sulfate Magnetic Separation

  • Reduction roastingmagnetic separation of vanadium
    July 27, 2021

    Reduction roastingmagnetic separation of vanadium

    Oct 27 2015 The results show that after reduction roasting–magnetic separation with sodium sulfate dosage of 2 wt at roasting temperature of 1150 C for roasting time of 120 min metallic iron concentrate with total iron grade of 90.20 wt iron recovery rate of 97.56 and TiO 2 content of 4.85 wt is obtained and high-titanium slag with TiO 2 content of 57.31 wt and TiO 2 recovery rate of 80.27 is also obtained. The results show that sodium sulfate

  • Sodium Sulfate Separation from Aqueous Alkaline
    July 27, 2021

    Sodium Sulfate Separation from Aqueous Alkaline

    Jan 01 2014 The thermodynamics and kinetics of crystallization of sodium sulfate with a tripodal tris-urea receptor L1 from aqueous alkaline solutions have been measured in the 15–55 C temperature range for a fundamental understanding of the elementary steps involved in this sulfate separation method. The use of radiolabeled Na235SO4 provided a practical way to monitor the sulfate

  • Function Mechanism of Sodium Sulfate Additive on Iron
    July 27, 2021

    Function Mechanism of Sodium Sulfate Additive on Iron

    Jan 08 2021 The carburization roasting treatment followed by the magnetic separation is an effective way to utilize low-grade siderite in which the sodium sulfate additive plays an important role. In order to investigate the role of sodium sulfate additive the present study fixes its particular attention on the function mechanism of sodium sulfate additive during the preheating treatment carburization .

  • Function Mechanism of Sodium Sulfate Additive on Iron
    July 27, 2021

    Function Mechanism of Sodium Sulfate Additive on Iron

    Jan 08 2021 The carburization roasting treatment followed by the magnetic separation is an effective way to utilize low-grade siderite in which the sodium sulfate additive plays an important role. In order to investigate the role of sodium sulfate additive the present study fixes its particular attention on the function mechanism of sodium sulfate additive during the preheating treatment carburization .

  • Improvements in two‐dimensional gel electrophoresis by
    July 27, 2021

    Improvements in two‐dimensional gel electrophoresis by

    Jun 02 2005 Two-dimensional gel electrophoresis 2-DE is widely used for initial protein separation in proteomics. Commercial products using neutral pH sodium dodecyl sulfate-polyacrylamide gel electrophoresis SDS-PAGEBis 2-hydroxyethyl imino-tris hydroxymethyl methane-HCl or Bis-Tris have greatly improved this technique but cost and limited sizes restrict their applications.

  • Study of selective reduction in lateritic nickel ore
    July 27, 2021

    Study of selective reduction in lateritic nickel ore

    Jan 01 2021 The selective reduction method at a low-temperature process which continued with the lateritic nickel ores magnetic separation process has been developed . Metalization of iron is inhibited increasing the nickel content in concentrate magnetic particle using additives such as sodium sulfate sodium carbonate and sodium chloride .

  • Biotin exposurebased immunomagnetic separation coupled
    July 27, 2021

    Biotin exposurebased immunomagnetic separation coupled

    In this study we established a rapid and sensitive method for the detection of viable Salmonella Typhimurium Staphylococcus aureus and Listeria monocytogenes in milk using biotin-exposure-based immunomagnetic separation IMS combined with sodium dodecyl sulfate SDS propidium monoazide PMA and multiplex real-time PCR mRT-PCR.

  • Digestion of Alumina from NonMagnetic Material
    July 27, 2021

    Digestion of Alumina from NonMagnetic Material

    magnetic separation has been explored recently. However the efficiency of alumina extraction in the non-magnetic materials is absent. In this paper a further study on the digestion of alumina by the Bayer process from non-magnetic material obtained after magnetic separation of reduced iron-rich diasporic bauxite with sodium salts was .

  • Effects of Na 2 SO 4 on iron and nickel reduction in a
    July 27, 2021

    Effects of Na 2 SO 4 on iron and nickel reduction in a

    Jul 19 2017 This study investigates the reactions of Na 2 SO 4 and its effects on iron and nickel reduction in the roasting of a high-iron and low-nickel laterite ore through gas composition X-ray diffraction and scanning electron microscope analyses. Results showed that a reduction reaction of Na 2 SO 4 to SO 2 was performed with roasting up to 600℃.

  • Magnetic Solid Phase Extraction as a Promising Technique
    July 27, 2021

    Magnetic Solid Phase Extraction as a Promising Technique

    Sep 11 2020 One of the first references of using magnetic separation for biotechnological purposes was described in the work by Robinson et al. . Magnetized graphene oxide-MnFe 2 O 4 composite modified with 2-mercaptobenzothiazole-sodium dodecyl sulfate solution MBTSDS-ACMNPs 2-mercaptobenzothiazolesodium dodecyl sulfate immobilized on alumina-coated .

  • Synchronous Upgrading Iron and Phosphorus
    July 27, 2021

    Synchronous Upgrading Iron and Phosphorus

    flash reduction-wet magnetic separation in the paper. In this new process sodium sulfate was also employed to enhance the reduction roasting of oolitic hematite ore growth of metallic iron grains and removal of phosphorus in a short time thus improving the efficiency. 2. Experimental 2.1. Raw Materials 2.1.1. Oolitic Hematite Ore

  • Iron Extraction from Red Mud using Roasting with Sodium
    July 27, 2021

    Iron Extraction from Red Mud using Roasting with Sodium

    Dec 25 2019 The effect of sodium sulfate on the red mud separation roasting-magnetic separation process was studied. The results show that at the roasting temperature of 1100 C for 65 min the segregation roasting–magnetic separation is carried out with 8 wt. sodium sulfate. The total iron grade of the magnetic separation iron concentrate is 79.32 wt .

  • Activation of sodium persulfate by magnetic carbon
    July 27, 2021

    Activation of sodium persulfate by magnetic carbon

    Nov 01 2017 1. Water Res. 2017 Nov 1;12497-107. doi 10.1016j.watres.2017.07.046. Epub 2017 Jul 24. Activation of sodium persulfate by magnetic carbon xerogels CXCoFe for the oxidation of bisphenol A Process variables effects matrix effects and reaction pathways.

  • Delamination of An231;227; limestone due to sodium sulfate
    July 27, 2021

    Delamination of An231;227; limestone due to sodium sulfate

    Jul 30 2014 Here we show that nuclear magnetic resonance can be successfully used to non-destructively define the phase being precipitated. We investigate delamination of An limestone due to sodium sulfate crystallization a type of decay which is representative of

  • Optimization of a phase separation based magneticstirring
    July 27, 2021

    Optimization of a phase separation based magneticstirring

    May 15 2015 1. Food Chem. 2015 May 15;175181-8. doi 10.1016j.foodchem.2014.11.132. Epub 2014 Nov 29. Optimization of a phase separation based magnetic-stirring salt-induced liquid-liquid microextraction method for determination of fluoroquinolones in food.

  • Optimization of a phase separation based magneticstirring
    July 27, 2021

    Optimization of a phase separation based magneticstirring

    May 15 2015 1. Food Chem. 2015 May 15;175181-8. doi 10.1016j.foodchem.2014.11.132. Epub 2014 Nov 29. Optimization of a phase separation based magnetic-stirring salt-induced liquid-liquid microextraction method for determination of fluoroquinolones in food.