Civil Engineering - Concrete Technology - Discussion

9. 

The mixture of different ingredients of cement, is burnt at

[A]. 1000°C
[B]. 1200°C
[C]. 1400°C
[D]. 1600°C
[E]. 1800°C

Answer: Option C

Explanation:

No answer description available for this question.

Harish said: (Aug 16, 2013)  
What for is this burning process ? is it burning point or so ?

Shailesh said: (Sep 19, 2013)  
Cement is burnt 1400-1500 °C.

Aman said: (Dec 11, 2013)  
So as the material sinters and partially fuses to form nodular shaped CLINKER.

Nisar said: (Mar 18, 2014)  
Cement burn at 1700°C.

K P Avulaiah said: (Sep 12, 2014)  
Cement burning process is 1300 to 1500 degrees celsius.

Pavankumar said: (Oct 6, 2014)  
Burning at high tempareture b/w 1300 to 1500 degree celsius.

Ram Dular Chauhan said: (Oct 17, 2014)  
Cement is burnt at 1500-1600 degree celsius in kiln.

Swagath said: (Jan 19, 2015)  
Cement is burnt at 1700-1900 degrees celsius.

Nick said: (Feb 23, 2015)  
No perfect answer. But it is between 1400 to 1600' c.

Shiva said: (Mar 23, 2015)  
Rotary kiln's temperature is 250°C-1700°C.

Sharooq Tanveer said: (Sep 10, 2015)  
The mixture of raw materials of cement burns at 1300'C-1500'C.

Dimpi said: (Oct 3, 2015)  
But actual is 1300 c to 1500 c. Then how answer is 1400 c? Please explain.

Raymond R Papang said: (Jan 6, 2016)  
The temperature at lower end in rotary kilns is between 1500 'C to 1650 'C is called clinkering zone, central portion of the kilns is between 700'C to 1200'C is called calcination zone and upper end is between 250'C is called evaporated zone. These centigrade are the standard burning in Rotary Kilns, (if dry or wet processing).

Lukman Ada said: (Mar 3, 2016)  
It's between 1500°C to 1700°C.

Karan Saini said: (Mar 1, 2017)  
It's between 1400°c to 1600°c.

Balveer Singh said: (Apr 1, 2017)  
Answer is 1600-1700.

Anand Mohan Singh said: (Apr 5, 2017)  
The correct answer is 1700-1800°.

Duraisamy said: (Apr 7, 2017)  
Water content- 70-100degree.
sio2-400-650.
co2-650-1000.
ca3osio2-1300-1450degree.

Ankit said: (Jul 30, 2017)  
Here, 2400F(1400*C) - 2700F(1500*C).

Pushap said: (Sep 27, 2017)  
It depends upon a type of requirement of cement and ingredient of cement 1000 to 1700.

Puni said: (Oct 1, 2017)  
It is 1350 DC - 1500 DC.

Amir Suhail said: (Dec 11, 2017)  
The correct answer is 1400 - 1500 DC.

Prabhat said: (Jan 22, 2018)  
In dry process, a temperature is 1400 - 1500 * C.
In wet process, the temperature is 1500 - 1600* C.

Vaishu said: (Feb 14, 2018)  
The temperature range in the cement kiln to burn cement klinker is maintained between 1300-1500°.

Aadarsh Devkate said: (May 31, 2018)  
It is 1300° to 1500°.

Bantiraj said: (Aug 28, 2018)  
Kiln temperature is 1300° to 1500° at material mixture fuses and mixes.

Bhanu said: (Jan 24, 2019)  
It is 1300° -1500°.

Basu said: (Sep 13, 2019)  
(1300+1500) รท 2=1400.

So, 1400 is right one.

Vuddagiri Kishor said: (Sep 21, 2019)  
Cement burning 1450° to 2000°C.

Rahul Khan Btc said: (Sep 27, 2019)  
Cement is burnt at a temperature of 1300-1500° almost.

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