Advertisements
Advertisements
प्रश्न
Froth floatation process is used for the concentration of ______.
पर्याय
sulphide ores
oxide ores
carbonate ores
silicate ores
MCQ
रिकाम्या जागा भरा
Advertisements
उत्तर
Froth floatation process is used for the concentration of sulphide ores.
Explanation:
Froth flotation process is used for the concentration of sulphide ores such as zinc blende (ZnS) and copper pyrites (CuFeS2). In this method, the powdered ore is mixed with water and oil; sulphide particles stick to the froth and rise to the surface, while the gangue particles settle down.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
