(a)
Interpretation:
The total number of tanks in series is to be stated.
Concept introduction:
A model that is used to explain the behavior of the electrolytic flow within the electrochemical reactor’s tank which is continuously stirred is known as tank-in-series model.
(b)
Interpretation:
The conversion which is expected for the second order reaction is to be stated.
Concept introduction:
A model that is used to explain the behavior of the electrolytic flow within the electrochemical reactor’s tank which is continuously stirred is known as tank-in-series model.
The conversion, X can be defined as the moles of any species A that are reacted per mole of A fed in the reactor.
(c)
Interpretation:
If the fluid velocity reduced to
Concept introduction:
A model that is used to explain the behavior of the electrolytic flow within the electrochemical reactor’s tank which is continuously stirred is known as tank-in-series model.
The conversion, X can be defined as the moles of any species A that are reacted per mole of A fed in the reactor.
(d)
Interpretation:
If the superficial velocity is
Concept introduction:
A model that is used to explain the behavior of the electrolytic flow within the electrochemical reactor’s tank which is continuously stirred is known as tank-in-series model.
The conversion, X can be defined as the moles of any species A that are reacted per mole of A fed in the reactor.
(e)
Interpretation:
If the fluid is a liquid with properties similar to water instead of a gas and diffusivity is
Concept introduction:
A model that is used to explain the behavior of the electrolytic flow within the electrochemical reactor’s tank which is continuously stirred is known as tank-in-series model.
The conversion, X can be defined as the moles of any species A that are reacted per mole of A fed in the reactor.
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Chapter 18 Solutions
Elements of Chemical Reaction Engineering (5th Edition) (Prentice Hall International Series in the Physical and Chemical Engineering Sciences)
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- A mixture of high pressure water and steam at a rate of 0.5 kgs-¹ flows up a vertical tube with an inside diameter of 25.4 mm at a pres- sure 22 bar. Determine the type of flow if the mass quality is 1%. The density of the water is 845 kgm³, the density of steam is 10.8 kgm³, and the viscosity of the water is 1.24 x 104 Nsm2. Answer: Slug flowarrow_forward5. Describe, with the use of sketches, the various two-phase flow regimes that can exist in a horizontal pipe carrying a liquid and a gas. 6. Explain what is meant by gas hold-up and describe ways in which it can be measured.arrow_forwardA mixture of air and water at a temperature of 25°C flows up through a vertical tube with a length of 4 m and an internal diameter of 25.4 mm with the exit of the tube being at atmospheric pressure. The mass flows of the air and the water are 0.007 kgs¹ and 0.3 kgs-¹, respectively. For air, the density is 1.2 kgm3 and viscosity is 1.85 x 10-5 Nsm-2, and for water, the density is 1000 kgm-3 and viscosity is 8.9 × 10-4 Nsm 2. Answer: 2.7 kNm 2marrow_forward
- At a Pressure of 200 mm Hg, match the substance with the boiling temperature. 69.50°C 1. Benzene 1.92°C 2. Toluene 41.94°C 3. n-Pentane 4. n-Hexane 31.61°Carrow_forwardAt a Pressure of 400 mm Hg, match the substance with the boiling temperature. 62.89°C 1. Styrene 122.69°C 2. Ethanol 3. Toluene 89.48°C 4. Benzene 60.61°Carrow_forward8. A gas is admitted at a rate of 0.015 m³s-¹ to a vertical glass pipe with an inside diameter of 50 mm. The gas bubbles that form travel with a velocity of 32 ms-¹. Determine the gas void fraction and the velocity of the liquid if the volumetric flow is 2.5 x 10-5 m³s-1. Answer: 0.24, 1.7 ms-1 9 Characterise the main concepts of a homogeneous flow model sepa-arrow_forward
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