Which among the following ores is concentrated by the froth flotation process?
- ADiaspore
- BBauxite
- CDolomite
- DGalena
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Similar Questions
Which of the ores mentioned in the table can be concentrated by the magnetic separation method?
Metal Ores and Composition $Aluminium$ $Bauxite: AlO_{x}(OH)_{3-2x} (0 < x < 1)$; $Kaolinite: [Al_{2}(OH)_{4}Si_{2}O_{5}]$ $Iron$ $Haematite: Fe_{2}O_{3}$; $Magnetite: Fe_{3}O_{4}$; $Siderite: FeCO_{3}$; $Iron pyrites: FeS_{2}$ $Copper$ $Copper pyrites: CuFeS_{2}$; $Malachite: CuCO_{3} \cdot Cu(OH)_{2}$; $Cuprite: Cu_{2}O$; $Copper glance: Cu_{2}S$ $Zinc$ $Zinc blende or Sphalerite: ZnS$; $Calamine: ZnCO_{3}$; $Zincite: ZnO$
| Metal | Ores and Composition |
|---|---|
| $Aluminium$ | $Bauxite: AlO_{x}(OH)_{3-2x} (0 < x < 1)$; $Kaolinite: [Al_{2}(OH)_{4}Si_{2}O_{5}]$ |
| $Iron$ | $Haematite: Fe_{2}O_{3}$; $Magnetite: Fe_{3}O_{4}$; $Siderite: FeCO_{3}$; $Iron pyrites: FeS_{2}$ |
| $Copper$ | $Copper pyrites: CuFeS_{2}$; $Malachite: CuCO_{3} \cdot Cu(OH)_{2}$; $Cuprite: Cu_{2}O$; $Copper glance: Cu_{2}S$ |
| $Zinc$ | $Zinc blende or Sphalerite: ZnS$; $Calamine: ZnCO_{3}$; $Zincite: ZnO$ |
Difficult
View SolutionIn the Serpek process for the purification of bauxite,what is used to remove silicon dioxide?
Easy
View SolutionFor which ore of the metal,froth floatation method is used for concentration?
Difficult
View SolutionWhich of the following reactions is a part of the Bayer's process for the extraction of aluminum?
Medium
View SolutionIn the leaching of alumina from bauxite,the ore impurity expected to leach out in the process by reacting with $NaOH$ is:
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