6434Chemical EngineeringMedium
The vacuum maintained in vacuum distillation unit for reduced crude is about ________ mm Hg?
A120
B700
C1.2
D12
Correct answer
A. 120
Explanation
The correct answer is 120.
Correct answer
A. 120
Explanation
The correct answer is 120.
A ________ surface has the maximum thermal emissivity out of the following?
________ moulding process cannot be used for thermoplastic plastics?
Condensation polymerisation of ________ produces Bakelite?
Choose the correct statement?
Fouling factor________?
Gasification of the solid fuel converts its organic part into combustible by interaction with air/oxygen and steam so as to obtain a secondary gaseous fuel of high calorific value having no ash. Gasification reactions are normally carried out at about ________ °C?