Chemical Engineering Answers

Write the differences between feedback control process and feed forward control process briefly?

3. For a gas reaction at 400K, the rate is expressed a -dpA/dt 3.66 atm.h-. What is the unit for the rate constant?

The indicating liquid in the manometer shown in the figure below is water and benzene with a density of 880 kg/m3. These two liquids are essentially insoluble in each other. If the two liquids are essentially insoluble in each other. If the manometer reading is AZ = 43.99 cm of water, what is the pressure difference P1 - P2 in kN/m2.

Explain about the Gaussian plume model?

Explain about the BOD, COD & TOC?

Define the term plume & explain about the plume behavior?

Explain about the water quality parameters?

Explain about the trickling filter with neat sketch in waste water treatment process?

Explain about the primary treatment step in waste water treatment process?

Explain about the composting solid waste disposal method?