Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by whitelisting our website.

Chemical Engineering Basics

The refractory brick which has good thermal shock resistance at high temperature but cracks on cooling below 400°C is__________________?

Chemical Engineering Basics /
The refractory brick which has good thermal shock resistance at high temperature but cracks on cooling below 400°C is__________________?

A. Magnesite
B. Chrome
C. Silica
D. Fireclay

The refractory brick which has good thermal shock resistance at high temperature but cracks on cooling below 400°C is__________________? Read More »

Chemical Engineering Basics

In troposphere (the weather domain), the temperature ‘t’ at height ‘h’ above the sea level in metres is given by (where, temperature at sea level is 15°C and t is in °C.) ?

Chemical Engineering Basics /
In troposphere (the weather domain), the temperature ‘t’ at height ‘h’ above the sea level in metres is given by (where, temperature at sea level is 15°C and t is in °C.) ?

A. t = 15 – 0.0065 h
B. t = 15 + 0.0065 h
C. t = 0.0035 h – 15
D. t = 15 – 0.0035 h

In troposphere (the weather domain), the temperature ‘t’ at height ‘h’ above the sea level in metres is given by (where, temperature at sea level is 15°C and t is in °C.) ? Read More »

Chemical Engineering Basics

Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories ?

Chemical Engineering Basics /
Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories ?

A. A, C, B, D
B. D, B, C, A
C. D, C, B, A
D. D, A, B, C

Which of the following gives the correct sequence of flow of the flue gases through the above mentioned boiler accessories ? Read More »

Chemical Engineering Basics