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what ores can be concentrated by magnetic separation

what ores can be concentrated by magnetic separation

The ore which can be attracted by the magnetic field can be concentrated by the process of magnetic separation. Among the ores mentioned in table 6.1, the ores of iron such as haematite (Fe 2 O 3), magnetite (Fe 3 O 4), siderite (FeCO 3), and iron pyrites (FeS 2) can be separated by the process of magnetic separation

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  • The ore that can be concentrated by magnetic separation

    The ore that can be concentrated by magnetic separation

    Apr 01, 2018 The ores that can be seperated by magnetic seperation are the ores of iron such as haematite (Fe2O3), magnetite (Fe3O4), siderite (FeCO3), and iron pyrites (FeS2). The magnetic element along with the gangue is allowed to fall on a conveyer belt.Meanwhile the magnetic roller seperates the gangue with the metal

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  • ADVANCES IN MAGNETIC SEPARATION OF ORES

    ADVANCES IN MAGNETIC SEPARATION OF ORES

    Magnetic separation is also important in process- ing phosphate, titanium, chrome, manganese, tung- sten, molybdenum, nickel, niobium, and tantalum ores. Pioneer Work on Dry Separation: It is interesting to note that much of the pioneer work in magnetic processing of ores was done on dry material. In spite

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  • Which type of ore can be concentrated by Electro-magnetic

    Which type of ore can be concentrated by Electro-magnetic

    Feb 10, 2020 Correct Answer is: (B) Magnetic particles . The ore which can be attracted by the magnetic field can be concentrated by the process of magnetic separation

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  • Give examples of

    Give examples of

    Correct answer - Give examples of ores which can be concentrated by magnetic method of ores

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  • Concentration of Ores | eMedicalPrep

    Concentration of Ores | eMedicalPrep

    Hydraulic washing is used for ores that have tin or lead, as they are heavier than the gangue. Fig. 1. Hydraulic washing. Magnetic Separation. It is based on the principle of magnetic properties of the ore components. If either the ore particles or the gangue are capable of being attracted in a magnetic field, magnetic separation can be used

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  • Notes On Concentration of Ores - CBSE Class 12 Chemistry

    Notes On Concentration of Ores - CBSE Class 12 Chemistry

    Metals can be concentrated from their ores using any of these methods - hydraulic washing, magnetic separation, froth floatation or leaching. The choice of the technique used for extraction depends upon the differences in the physical properties of the compound of the metal present and that of the gangue

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  • Concentration of Ores – Study Material for IIT JEE

    Concentration of Ores – Study Material for IIT JEE

    In elemental form, a metal can be precipitated from a solution either electrochemically, as in copper, zinc or nickel or by cementation according to reaction. Question 1: The ores that are concentrated by floatation method are. a) Carbonates. b) Sulphides. c) Oxides. d) Phosphates. Question 2: Magnetic separation is used to increase

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  • NCERT Solutions For Class 12 Chemistry Chapter 6 General

    NCERT Solutions For Class 12 Chemistry Chapter 6 General

    Sep 25, 2020 NCERT IN TEXT QUESTIONS 6.1. Which of the ores mentioned can be concentrated by magnetic separation method? Ans: Ores Which are magnetic in nature can be separated from non-magnetic gangue particles by magnetic separation method. For ex: ores of iron such as haemetite (Fe 2 O 3), magnetite (Fe 3 O 4), siderite (FeCO 3) and iron pyrites (FeS 2 ) being magnetic can be separated from non-magnetic

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  • Plus Two Chemistry Chapter Wise Previous Questions Chapter

    Plus Two Chemistry Chapter Wise Previous Questions Chapter

    Apr 12, 2019 a) Which of the ores mentioned in the above table can be concentrated by magnetic separation method? Justify your answer. b) Identify the ores that can be concentrated by leaching. c) What do you mean by leaching? Answer: a) Haematite, Magnetite, Iron pyrites Magnetic separation is based on difference in magnetic properties of the ore components

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  • Table 6.1: Principle Ores of some Important Metals aash

    Table 6.1: Principle Ores of some Important Metals aash

    Ores which contains some magnetic particles or they can attract by the magnetic field only they can be concentrated by magnetic separation method. Among the ores mentioned in table 6.1, the ores of iron such as haematite , magnetite , siderite , and iron pyrites can be separated by the process of magnetic separation. Question

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  • Which of the ores mentioned in Table 6.1 can be

    Which of the ores mentioned in Table 6.1 can be

    If the ore or the gangue can be attracted by the magnetic field, then the ore can be concentrated by the process of magnetic separation. Among the ores mentioned in table 6.1, the ores of iron such as haematite (Fe 2 O 3), magnetite (Fe 3 O 4), siderite (FeCO 3), and iron pyrites (FeS 2) can be separated by the process of magnetic separation

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  • What is Concentration of Ore? Definition, Physical

    What is Concentration of Ore? Definition, Physical

    The ore can be concentrated or separated by both physical and chemical means. The ore obtained after the completion of the ore concentration is called ... This method is widely used for the concentration of oxide and carbonate ores. Magnetic separation. The magnetic separation method separates ore from the gangue particles based on the

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  • An ore of tin containing, FeCrO4 is concentrated by:

    An ore of tin containing, FeCrO4 is concentrated by:

    Magnetic separation based on differences in magnetic properties of the ore components. If either the ore or the gangue is attracted towards the magnetic field, then the separation is carried out by this method. For example, iron ores are attracted towards the magnet, hence, non–magnetic impurities can be separated from them using magnetic separation

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  • Which of the ores mentioned in table 0.1 can be

    Which of the ores mentioned in table 0.1 can be

    Ores in which one of the components (either the impurity or the ore) is magnetic can be concentrated by magnetic separation method, e.g. Hematite (F e 2 O 2 ), magnetite (F e 3 O 4 ), siderite (F e C O 3 ), iron pyrites (F e S) and copper pyrites (C u F e S 2 ) can

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  • Which Ores Can Be Concentrated By Magnetic Separation

    Which Ores Can Be Concentrated By Magnetic Separation

    GOLD vs PYRITE ( Iron Sulfide ) by Ask Jeff Williams 12,041 views Thumbnail 3 ... Read more. which ores can be concentrated by magnetic separation. Wet high intensity magnetic separation of some uranium ores ..., Wet high intensity magnetic separation of some uranium ores of India *

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