Specifications on product and waste quality

Assignment Help Chemical Engineering
Reference no: EM13944223

Devise a control system for the distillation column described in Chapter 17, Example 17.2. The flow to the column comes from a storage tank. The product, acetone, is sent to storage and the waste to an effluent pond. It is essential that the specifications on product and waste quality are met.

Reference no: EM13944223

Questions Cloud

Percentage of trucks can be expected to travel : What proportion of trucks can be expected to travel between 58 and 70 thousand miles in a year? What percentage of trucks can be expected to travel either less than 45 or more than 90 thousand miles in a year
Describe how marketing techniques are used : Describe how marketing techniques are used to market products in two organisations and explain the limitations and constraints to marketing in business
Are creation and evolution mutually exclusive categories : Discuss which of the two - Albert Eintsein or Niels Bohr - do you think had a more accurate view of the world?Are creation and evolution mutually exclusive categories?
What are the reasons people do believe in god : What are the Philosophies Related to My Topic? What are the Misconceptions about My Topic?
Specifications on product and waste quality : Devise a control system for the distillation column described in Chapter 17, Example 17.2. The flow to the column comes from a storage tank. The product, acetone, is sent to storage and the waste to an effluent pond. It is essential that the speci..
Prepare journal entries for the issuance of the notes : Prepare journal entries for the issuance of the notes and warrants for the cash consideration received. Notes would have been issued at a 20% to 24% discount.
Most economical if the cost of capital : A carbon steel heat exchanger that costs $140,000 is expected to have a service life of five years before it requires replacement. If type 304 stainless steel is used then the service life will be increased to ten years. Which exchanger is the mos..
How aquinas answers this problem of evil : If God is all good, all-knowing, all-wise, and all-powerful, then how can there be evil in the world? What is your understanding of how Aquinas answers this problem of evil? There are, of course, many other explanations to the problem of evil in a..
Find the value of the liner correlation coefficient : Find the value of the liner correlation coefficient r, and then find the regression equation of  the following table. A company manager wishes to test a union leader's claim that absences occur on the different week days with the same frequencies.

Reviews

Write a Review

Chemical Engineering Questions & Answers

  The pressure, temperature, volume and moles

For an ideal gas (this is an assumption that can be made under certain conditions including low pressure and high volume in which it is assumed that the molecules in a system either do not touch OR their collisions are completely elastic), the pressu..

  Evaluation of ideal gas volumes-steady state mass balance

Here you compare the value of H when you use actual data (steam tables) and when you assume ideal gas. Reference means H = 0. State all reasonable assumptions. Vapor-liquid phase partitioning is involved.

  Differential mole balance on phosphoric acid

Write a differential mole balance on phosphoric acid and provide an initial condition. [Start by defining np (k mol) to be the total quantity of phosphoric acid in the tank at any time.]

  Extract the drug and recover the solvent

About 1000 kg of leaf is required to produce 1 kg of the drug. The extraction solvent (S) is a mixture containing 16.5 wt% ethanol (E) and the balance water (W). The following process is carried out to extract the drug and recover the solvent.

  Design a suitable exchanger for duty

Gas oil at 200 °C is to be cooled to 40 °C. The oil flow rate is 22,500 kg/h. Cooling water is available at 30 °C and the temperature rise is to be limited to 20 °C. The pressure drop allowance for each stream is 100 kN/m2 . Design a suitable exch..

  Gold has a face centered cubic crystal structure where

gold has a face centered cubic crystal structure where there are four atoms per unit cell.below is a calculated xrd

  Conditions on advancing and retreating sides of disc

A helicopter is in a steady vertical climb when it suddenly experiences a strong horizontal gust. Consider the conditions on the advancing and retreating sides of the disc  and draw relevant blade  element  velocity

  How much potential energy

Suppose you pour a gallon of water on a yowling cat 10 ft below your bedroom window. (a) How much potential energy (ft · 1bf) does the water lose?

  Environmental protection agency

The U.S. Environmental Protection Agency (EPA) recommends that 222Rn levels not exceed 4 pCi per liter of air (1Ci=3.7x10^10 decay events per second; 1 pCi =1x10^-12 Ci).

  What are denbigh reactions

What are Denbigh reactions? Explain its specialcases.?Denbigh (1958) was the first to treatthe following rather general reaction schemeA1R3S-rA= k12CArR= k1CA - k34CRrS= k3CR24rT= k2CArU= k4CATUk12= k1+ k2k34= k3+ k4With CAo+ CRo+ CSo+ CTo+ CUo= C..

  The reactant in production of ethanol from ethylene

What is the reason that reactor would be designed to consume so little of the reactant in production of ethanol from ethylene?

  Find amount of additional steam entering from branch pipe

A steam press at 650Kpa + dryness fraction of 0.9% flows along a pipe at a rate of 3.5Kg per second. Steam mixes with additional steam that has been throttled from a pressure of 2000Kpa to a pressure of 800Kpa which enters from a branch pipe. If t..

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