Electrical desalting of crude oil removes the _______________ impurities?

Related Mcqs:

Cracking is___________________?

A. An exothermic reaction B. An endothermic reaction C. Favoured at very low temperature D. None of these...

Cetane number of alpha methyl naphthalene is assumed to be_________________?

A. 0 B. 100 C. 50 D. ∞...

Ethyl mercaptan is added to the Doctor negative LPG for facilitating the detection of its leakage (by bad odour) to the extent of about ________________ ppm?

A. 1 B. 50 C. 5000 D. 10000...

Aromatics have the highest ________________ of all the hydrocarbons of same carbon atoms?

A. Smoke point B. Octane number C. Cetane number D. Viscosity...

Sour crude means the ________________ bearing crude?

A. Asphalt B. Sulphur compounds C. Wax D. Nitrogen compounds...