Liquid phase reaction (2nd order) : A + B ® product is carried out in a PFR operating isothermal at a temperature of 50oC. Reaction rate equation : -rA = 50 (L/mol.min) CA CB Desired conversion A = 80%. Feed flow rate = 0,5 L/min Concentration of A in feed (CAo) = 0,1 mol/L = CBo Calculate the volume of reactor if used : 1. a PFR 2. an MFR 3. 3 MFRs in series with same volume

4-23. A mixture of ethanol (A) and water (B) is separated in a distillation column. The volumetric flow rate of the feed stream is 5 m'/hr. The concentration of ethanol in the feed is c,=2,800 mol/m'. The distillate leaves the column with a concentration of ethanol c, =13,000 mol/m. The volumetric flow rate of 3 distillate is one cubic meter per hour. How much ethanol is lost through the bottoms of the column, in kilograms of ethanol per hour?

The gas phase reaction A → 2R + ½S is carried out in a tubular reactor with the following reaction and reactor conditions:(i) Reaction = First Order;(ii) Reactor Dimensions: diameter = 50 cm and length = 6 m;(iii) Power is made from the introduction of a single power currentwith 60% by weight of A and 40% by weight of aggregate;(iv) Global feeding of 400 mol/hour;(v) Feed current conditions: temperature of 25°C and pressure of 4 atm;(vi) Reactor temperature = 200 °C;(vii) Conversion obtained: 75%;(viii) Molecular Weights: Reagent A = 38 g/gmol; inert = 28 g/gmol.What is the volume of a mixing reactor operating under the same feed conditions as the tubular reactor and at the same conversion?

kindly answer all the questions. do not type the answers.  from Chapter 5 of Elements of Chemical Reaction Engineering by Fogler 4th ed

GIVE A SIMPLE CALCULATION ON HOW TO GET TO 300LA first order irreversible reaction is conducted in an 800 L continuously stirred tank, in liquidsolution at 80 ᵒC temperature. The total conversion in the tank is calculated to be 60%. However,this conversion appears low.After a quick check, you realise that something in the mixing is not working correctly and as aresult, the tank is not optimally stirred.Following a few tests on residence times, you calculate that approximately 300 L of the tank do notinteract appreciably with the input or output streams. You therefore decide to modify the reactorby improving the stirring performance in order to obtain complete mixing in the reactor volume.

Problem 1. Air with 1.6 %mol SO₂ (you can assume very dilute conditions) is scrubbed with solute-free water in a packed column of 1.5 m² cross-sectional area and 3.5 m in height. The total gas flow rate is 0.062 kmol/s, the total liquid flow rate is 2.2 kmol/s, and the outlet air has an SO₂ mol fraction of 0.004. The equilibrium can be described by y*=40x. a) What is the minimum water flow rate required? b) How does the overall number of gas transfer units (NOG) compare to the number of theoretical stages required? c) What is the overall height of a gas transfer unit (HOG).

Please I have an exam tomorrow and I want this question

What are the independent equations used and the volume of the second

(Willing to repost the other questions, please help) A continuous steady-state distillation column with a total condenser and a partial reboiler isseparating 1-butanol from cyclohexanol at 1 atm. 1000 kmol/h of the said binary mixtureconsisting of 45 mol% 1-butanol is being fed to the column. It is desired to have a distillate productthat is 95 mol% 1-butanol and a bottoms product that is 2 mol% 1-butanol. Assume CMO. Thereflux ratio and the boil-up ratio are 1.30 and 1.80, respectively.a) Perform mass balances to plot the enriching section, stripping section, and the feed line.b) What type of feed is used in the column?c) Find number of ideal stages for desired separation and the optimal feed tray location.d) Determine the concentration of the mixture at each stage.e) Calculate the flowrates of the distillate and bottoms, as well as the reflux and boil-off.f) Find the minimum number of stages required to achieve the desired separation.g) Find the minimum reflux ratio.   If needed…

REACTION ENGINEERING For a reaction taking place in a batch reactor, the following data were collected: Use the differential method to determine the reaction order and the rate constant (k) at this reaction temperature.