Correct answer
D. Readily oxidisable and form carbonaceous sludge
Explanation
The correct answer is Readily oxidisable and form carbonaceous sludge.
With increase in the mass velocity of the gas, the rate of drying during the constant rate period ________, if the conduction and radiation through the solid are negligible?
________ is the trade name assigned to a non-ferrous cast alloy composed of cobalt, chromium & tungsten?
________ cannot control the noise pollution?
One kg of saturated steam at 100°C and 1.01325 bar is contained in a rigid walled vessel. It lias a volume of 1.673 m3. It cools to 98°C; the saturation pressure is 0.943 bar ; one kg of water vapour under these conditions has a volume of 1.789 m3. The latent heat of condensation (kJ/kg-1 ) under these conditions is________?
What is the absorptivity of a black body?
Foul odour and bad taste of water is removed by treating with________?