CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320944
The ore that is concentrated by the Froth floatation process is
1 chalcopyrites
2 cryolite
3 cuprite
4 calamine.
Explanation:
Froth floatation process is used for the concentration of sulphide ores. Chalcopyrites : \(\mathrm{\mathrm{CuFeS}_{2}}\), Cryolite : \(\mathrm{\mathrm{Na}_{3} \mathrm{AlF}_{6}}\) Cuprite : \(\mathrm{\mathrm{Cu}_{2} \mathrm{O}}\) Calamine: \(\mathrm{\mathrm{ZnCO}_{3}}\)
KCET - 2012
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320945
Froth floatation process is based on :
1 Wetting properties of ore particles
2 Specific gravity of ore particles
3 Magnetic properties of the particles
4 Electrical properties of ore particles
Explanation:
Froth floatation process is based on wetting properties of ore particles by oil and gangue particles by water.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320946
Collectors are the substances which help in attachment of an ore particle to air bubble in froth. A popular collector used industrially is:
1 Sodium ethyl xanthate
2 Sodium xenate
3 Sodium pyrophosphate
4 Sodium nitroprusside
Explanation:
Conceptual Questions
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320947
Which of the following is used as a depressant in froth floatation process?
1 Amyl xanthate
2 Pine oil
3 Copper sulphate
4 Potassium cyanide
Explanation:
Potassium cyanide is used as a depressant in froth floatation process.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320948
In froth-floatation process, pine oil functions as:
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320944
The ore that is concentrated by the Froth floatation process is
1 chalcopyrites
2 cryolite
3 cuprite
4 calamine.
Explanation:
Froth floatation process is used for the concentration of sulphide ores. Chalcopyrites : \(\mathrm{\mathrm{CuFeS}_{2}}\), Cryolite : \(\mathrm{\mathrm{Na}_{3} \mathrm{AlF}_{6}}\) Cuprite : \(\mathrm{\mathrm{Cu}_{2} \mathrm{O}}\) Calamine: \(\mathrm{\mathrm{ZnCO}_{3}}\)
KCET - 2012
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320945
Froth floatation process is based on :
1 Wetting properties of ore particles
2 Specific gravity of ore particles
3 Magnetic properties of the particles
4 Electrical properties of ore particles
Explanation:
Froth floatation process is based on wetting properties of ore particles by oil and gangue particles by water.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320946
Collectors are the substances which help in attachment of an ore particle to air bubble in froth. A popular collector used industrially is:
1 Sodium ethyl xanthate
2 Sodium xenate
3 Sodium pyrophosphate
4 Sodium nitroprusside
Explanation:
Conceptual Questions
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320947
Which of the following is used as a depressant in froth floatation process?
1 Amyl xanthate
2 Pine oil
3 Copper sulphate
4 Potassium cyanide
Explanation:
Potassium cyanide is used as a depressant in froth floatation process.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320948
In froth-floatation process, pine oil functions as:
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320944
The ore that is concentrated by the Froth floatation process is
1 chalcopyrites
2 cryolite
3 cuprite
4 calamine.
Explanation:
Froth floatation process is used for the concentration of sulphide ores. Chalcopyrites : \(\mathrm{\mathrm{CuFeS}_{2}}\), Cryolite : \(\mathrm{\mathrm{Na}_{3} \mathrm{AlF}_{6}}\) Cuprite : \(\mathrm{\mathrm{Cu}_{2} \mathrm{O}}\) Calamine: \(\mathrm{\mathrm{ZnCO}_{3}}\)
KCET - 2012
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320945
Froth floatation process is based on :
1 Wetting properties of ore particles
2 Specific gravity of ore particles
3 Magnetic properties of the particles
4 Electrical properties of ore particles
Explanation:
Froth floatation process is based on wetting properties of ore particles by oil and gangue particles by water.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320946
Collectors are the substances which help in attachment of an ore particle to air bubble in froth. A popular collector used industrially is:
1 Sodium ethyl xanthate
2 Sodium xenate
3 Sodium pyrophosphate
4 Sodium nitroprusside
Explanation:
Conceptual Questions
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320947
Which of the following is used as a depressant in froth floatation process?
1 Amyl xanthate
2 Pine oil
3 Copper sulphate
4 Potassium cyanide
Explanation:
Potassium cyanide is used as a depressant in froth floatation process.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320948
In froth-floatation process, pine oil functions as:
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320944
The ore that is concentrated by the Froth floatation process is
1 chalcopyrites
2 cryolite
3 cuprite
4 calamine.
Explanation:
Froth floatation process is used for the concentration of sulphide ores. Chalcopyrites : \(\mathrm{\mathrm{CuFeS}_{2}}\), Cryolite : \(\mathrm{\mathrm{Na}_{3} \mathrm{AlF}_{6}}\) Cuprite : \(\mathrm{\mathrm{Cu}_{2} \mathrm{O}}\) Calamine: \(\mathrm{\mathrm{ZnCO}_{3}}\)
KCET - 2012
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320945
Froth floatation process is based on :
1 Wetting properties of ore particles
2 Specific gravity of ore particles
3 Magnetic properties of the particles
4 Electrical properties of ore particles
Explanation:
Froth floatation process is based on wetting properties of ore particles by oil and gangue particles by water.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320946
Collectors are the substances which help in attachment of an ore particle to air bubble in froth. A popular collector used industrially is:
1 Sodium ethyl xanthate
2 Sodium xenate
3 Sodium pyrophosphate
4 Sodium nitroprusside
Explanation:
Conceptual Questions
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320947
Which of the following is used as a depressant in froth floatation process?
1 Amyl xanthate
2 Pine oil
3 Copper sulphate
4 Potassium cyanide
Explanation:
Potassium cyanide is used as a depressant in froth floatation process.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320948
In froth-floatation process, pine oil functions as:
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320944
The ore that is concentrated by the Froth floatation process is
1 chalcopyrites
2 cryolite
3 cuprite
4 calamine.
Explanation:
Froth floatation process is used for the concentration of sulphide ores. Chalcopyrites : \(\mathrm{\mathrm{CuFeS}_{2}}\), Cryolite : \(\mathrm{\mathrm{Na}_{3} \mathrm{AlF}_{6}}\) Cuprite : \(\mathrm{\mathrm{Cu}_{2} \mathrm{O}}\) Calamine: \(\mathrm{\mathrm{ZnCO}_{3}}\)
KCET - 2012
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320945
Froth floatation process is based on :
1 Wetting properties of ore particles
2 Specific gravity of ore particles
3 Magnetic properties of the particles
4 Electrical properties of ore particles
Explanation:
Froth floatation process is based on wetting properties of ore particles by oil and gangue particles by water.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320946
Collectors are the substances which help in attachment of an ore particle to air bubble in froth. A popular collector used industrially is:
1 Sodium ethyl xanthate
2 Sodium xenate
3 Sodium pyrophosphate
4 Sodium nitroprusside
Explanation:
Conceptual Questions
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320947
Which of the following is used as a depressant in froth floatation process?
1 Amyl xanthate
2 Pine oil
3 Copper sulphate
4 Potassium cyanide
Explanation:
Potassium cyanide is used as a depressant in froth floatation process.
CHXII06:GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS
320948
In froth-floatation process, pine oil functions as:
