Process Control, Chemical Engineering

Assignment Help:
An operator tells you that it takes 2 minutes for a process to get half way to the final value after a step change in the input. What can you infer about the process time constant (tP)?
Assume dead-time (?P) is negligible and a linear first-order system.

Related Discussions:- Process Control

Water technology, whycoagulant is not used in hot lime soda proces

whycoagulant is not used in hot lime soda proces

Iron and steel, how do i stop flaring of iron and steel emission

how do i stop flaring of iron and steel emission

Why the angle of repose holds in the chemical industry, What significance t...

What significance the angle of repose holds in the chemical industry, Explain? Angle of repose is a property of particulate solids. A conical pile is formed when a bulk solid i

Corrosion, write in brief about pitting and soil corrosion

write in brief about pitting and soil corrosion

The functions of the oxide layer, The functions of the oxide layer are to: ...

The functions of the oxide layer are to: 1.  mask against diffusion or ion-implant 2.  passivate the surface electrically and chemically 3.  isolate one device from another

Find a rate expression for the reaction, Find a Rate Expression for the Rea...

Find a Rate Expression for the Reaction The saponification of the ester propargyl acetate, A, with base, B, was studied by Myers, Collett, and Lazzell using a conductivity tech

find the entropy, For a substance explained by the van der Waals equation ...

For a substance explained by the van der Waals equation of state with a constant heat capacity CV : 1) Find the internal energy U(T, V ), relative to a reference state at some T

Vapor/liquid quality problem, calculate the volume at (160c) and 221c if th...

calculate the volume at (160c) and 221c if the quality is 0.85

Determine the volumetric flow rate of the original feed, Methane containing...

Methane containing 4 mol% N 2 is flowing through a pipleline at 105.1 kpa and 22 °C. To check this flow rate, N 2 at the same temperature and pressure are introduced to the piple

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd