Determine minimum solvent flow rate, Chemistry

Assignment Help:

Determine minimum solvent flow rate:

It is necessary to process 100 kg/min of a water stream containing 15 percent acetic acid by weight.  Refer to the data in the table below.

(A) How much acid can be extracted in a single equilibrium stage with pure isopropyl ether using (i) 100 kg/min or (ii) 50 kg/min?  Assume negligible solute transfer between the phases.

(B) What is the minimum solvent flow rate that can be used in countercurrent operation to remove 75 percent of the acetic acid in the process stream?

(C) How many countercurrent stages are required to remove 75 percent of the acid using a pure isopropyl ether solvent at a flow rate that is 150 percent of the minimum?

Equilibrium data for the distribution of acetic acid in water and isopropyl ether phases.  xA denotes the mass fraction of acid in the aqueous phase and yA the mass fraction of acid in the organic phase.

2209_Determine minimum solvent flow rate.png


Related Discussions:- Determine minimum solvent flow rate

Atomic absorption spectroscopy, Q1: The complexes of Fe +2   with 1, 10- ph...

Q1: The complexes of Fe +2   with 1, 10- phenanthroline has a molar absorptivity of about 11,000 L/mol cm in water at 510 nm. A 20 ml water sample thought to contain Fe +2   is mix

Evaluate percentage fat content in milk, Q. Evaluate percentage Fat Content...

Q. Evaluate percentage Fat Content in Milk? The fat content in milk can be determined through various procedures as: Direct determination of fat by extraction with ether - A

Definition of complex, Complex: A very general definition of complex is, 'A...

Complex: A very general definition of complex is, 'A compound that results from the combination of a central atom or ion and a group of atoms/ions/molecules surrounding it'. As

Instrumentation, What are the advantaged and disadvantages of a double beam...

What are the advantaged and disadvantages of a double beam spectrophotometer

Organic chemistry, synthesis of 2-amino,5-methyl phenol from mono substitut...

synthesis of 2-amino,5-methyl phenol from mono substituted benzene?

Moisture removal in foods by different drying techniques, Q. Moisture remov...

Q. Moisture removal in foods by different drying techniques? To carry out the moisture removal in foods by different drying techniques. • make yourselves familiarized with

Hydratea, When 6.85 grams of the Sr(OH)2.xH2O hydrate are dried in an oven,...

When 6.85 grams of the Sr(OH)2.xH2O hydrate are dried in an oven, 3.13 grams of anhydrous Sr(OH)2 are formed.whats the value of x..please answer asap

What is basic need of si units, Q. What is basic need of SI Units? Ans:...

Q. What is basic need of SI Units? Ans: The Importance of Units Units give numbers a particular meaning. Example: I am 5 feet 10 inches tall. Feet and inches are units. I co

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