2. Ethanol is produced by the hydration of ethylene according to the first reaction below.However, some of the products are converted to diethyl ether according to the secondreaction.C2H4 + H20 – C,H;0H2C2H;OH - (C2H5)20 + H20The feed to the reactor contains ethylene, steam, and N2. An effluent analysis is given inthe following table:C2H439.12H2OCH;OH2.95(C2H3)20Component%molWith a basis of 100 kmol of effluent, determine the following:N245.080.2712.58b. (.) Determine the fractional conversion of ethylene.

Given Details The molar composition of the reactor effluent gas: Mole% of C2H4 = 39.12 Mole% of…

Answered: Ethanol is produced by the hydration of…

Introduction to Chemical Engineering Thermodynamics

8th Edition

ISBN:9781259696527

Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Chapter1: Introduction

Section: Chapter Questions

Problem 1.1P

See similar textbooks

Similar questions

Ethylene is produced by the dehydrogentaion of ethane according to the reaction: C₂H6(g) →C₂H4(g) + + H₂ However, the produced ethylene can further react with excess ethane to form propylene and methane: C₂H4()+C₂H6(8) CH6(8) + CH 4(g) If 21.46 mol/h of a mixture containing 77.39% ethane with inert nitrogen gas as the balance enters a reactor, the fractional conversion from ethane to ethylene is 0.7394 and the selectivity is 4.27. Ethylene is the desired product while propylene is the undesired. Determine the extent of the undesired reaction. Type your answer in moles, decimal places.
Sulphur dioxide is obtained by the following reaction Cu+2H,SO → CUSO + 2H,0 + SO2 (a) When 50 kg Cu dissolves in sulphuric acid what volume of sulphur dioxide is produced at standard conditions? (b) How many kilograms of 94% sulphuric acid will be required for the above SU S WI reaction?
The combustion of ethane (C₂H6) in air gave the following balanced actual combustion reaction: C₂H6+ a (O₂ + 3.76 N₂) →→1.8 CO₂ + 0.2 CO + 3H₂O + (a - 3.4) O₂ + 3.76a N₂ If the number of moles of O2 supplied is a = 6.75, what is the absolute humidity of the products? Express your answer in kg v/kg dg.
2. Combustion of fuels with air at high temperatures can produce nitrogen/oxygen compounds (NOx) as unwanted by products. Because these compounds are pollutants, they must be removed, and one process for doing so is called selective catalytic reduction (SCR). A researcher claims to have developed a new SCR catalyst that uses ammonia (NH3) as a reactant to convert NO into nitrogen and water via the reaction: 6NO(g) + 4NH3(g) ---> 5N2(g) + 6H₂O(g) We are working on the design for a process using this reaction in which 120 mol/hr of an equimolar mixture of NO and NH3 (i.e., 60 mol/hr NO and 60 mol/hr NH3) at 450°C is fed to the reactor. We may assume that the reaction goes to completion in the limiting reactant. The reactor is jacketed to maintain the temperature at 450°C, and we may assume that the pressure is held constant at 1 Atm. Use the following constant heat capacities for the (a) (b) | (c) [ Species NO (g) NH3(g) N₂ (g) H₂O (g) gases: C₂ (J/mol K) 30.5 37.0 29.1 34.2 Determine…
2.183 A gaseous fuel consisting of a mixture of methane (CH4) and ethane (C2H6) is fed into a burner in a proportion of 1 mol of fuel per 18 mol of air. The following reactions are believed to take place in the reactor: CH4 + 202 CO2 + 2H2O 2CH4 + 302 2CO+ 4H2O > 2C2H6 + 502 4CO+ 6H2O 1 2 Reactor 3 Separator 4 + Ammonia 5 7 6. Purge Figure P2.17 Ammonia rector with a separator.
As reported in US Patent 4203923, cyclohexanone is an important chemical raw material in the production of nylon intermediates. The separation and purification section for cyclohexanone production usually done through a series of distillation units. Liquid mixture of cyclohexanone (1) and phenol (2) was reported to exist in equilibrium with its vapor at 144 °C (417.15K). The system conforms closely to Modified Raoult’s Law. The mixture forms azeotrope at composition of 0.695. (Refer Table) (a) Provide a sketch that clearly shows that the system exhibits azeotrope(α12)x1=0 = P1sat eA / P2sat and (α12)x1=1 = P1sat / P2sat eA (b) State Paz and sketch a P-xy diagram of the system
please can you solve all
(a) Consider the following chemical reaction: 3FE203(s) + CO(g) → 2Fe304(s) + CO2(g) AH° = ? Use the following thermochemical data to determine the enthalpy change of this reaction. (6) 2FE2O3 (s) AH° = -1652 kJ 4Fe(s) + 302(g) C(s,graphite) + ½O2(g) → CO(g) 3Fe(s) + 202 (g) → CO2(g) AH° = -110.5 kJ Fe304(s) C(s,graphite) + O2(g) AH° = -1117 kJ AH° = +395.5 kJ (b) What is the standard enthalpy of formation of carbon dioxide? (2)
Fluorine (F2), the most electronegative element reacts with water in a different way compared to other halogens do. With excess water, fluorine reacts with water to produce hydrofluoric acid and oxygen gas in the following reaction: 2F2(g) + 2H2O(1)→→4HF (1) + O2(g) Calculate AHrxn for the process above from the following information: 2H2O(1)→ 2H2(g) + O2(g) AH= +571.6 kJ (a) 2HF (g) → H2(g) + F2(g) AH= +542.0 kJ (b) Is the process exothermic or endothermic? O Exothermic O Endothermic O Cannot be determined O The entalphy change is zero
The combustion of glucose is given by the reaction C6H12O6 (s) + 6O2 →6H2O(l)+6CO2 (g) The heats of formation are: C6H12O6 (s):-1274.5 kJ/mol; H2O(l): -285.8 kJ/mol; CO2 (g): -393.5 kJ/mol. Calculate ΔrH0 for the combustion of glucose?
Methanol (CH3OH) and its derivative products are used as base materials in acrylic plastic, synthetic fabrics, adhesives, paints and as chemical agent in pharmaceuticals and agrichemicals. In petrochemical industry, one promising pathway to produce methanol is from conversion of syngas to methanol via hydrogenation of carbon dioxide and carbon monoxide. The reaction of this process is given as follows, CO + 2H2 → CH3OH (1) CO2 + H2 → CO + H20 (2) Suppose 1000 kmol/hr of syngas with molar composition of 22% CO2, 6.7% CO, 65% H2, 4.1% H20, 1.1% CH4 and 1.1% N2 is used as fresh feed. (a) Draw and label a complete process flow diagram of this process. (b) Calculate the amount of unreacted CO2 if given single pass conversion of CO2 is 14.2%. (c) Calculate the extent of reaction for the side reaction (2) and the amount of water produced. (d) If the selectivity of methanol to water is 92.1%, calculate the amount of methanol produced. (e) Determine mole fraction of CH3OH, CO2, CO, H2, H2O, CH4…
As reported in US Patent 4203923, cyclohexanone is an important chemical raw material in the production of nylon intermediates. The separation and purification section for cyclohexanone production usually done through a series of distillation units. Liquid mixture of cyclohexanone (1) and phenol (2) was reported to exist in equilibrium with its vapor at 144 °C (417.15K). The system conforms closely to Modified Raoult's Law. The mixture forms azeotrope at composition of 0.695. Iny;= Ax Iny,= Ax pgat = 75.20 kPa Pzat = 31.79 kPa A= 2.22 (a) Provide a sketch that clearly shows that the system exhibits azeotrope PatA pjat Pat and (b) State Paz and sketch a P-xy diagram of the system

SEE MORE QUESTIONS

Recommended textbooks for you

Introduction to Chemical Engineering Thermodynami…

Chemical Engineering

ISBN:

9781259696527

Author:

J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:

McGraw-Hill Education

Elementary Principles of Chemical Processes, Bind…

Chemical Engineering

ISBN:

9781118431221

Author:

Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard

Publisher:

WILEY

Elements of Chemical Reaction Engineering (5th Ed…

Chemical Engineering

ISBN:

9780133887518

Author:

H. Scott Fogler

Publisher:

Prentice Hall

Introduction to Chemical Engineering Thermodynami…

Chemical Engineering

ISBN:

9781259696527

Author:

J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart

Publisher:

McGraw-Hill Education

Elementary Principles of Chemical Processes, Bind…

Chemical Engineering

ISBN:

9781118431221

Author:

Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard

Publisher:

WILEY

Elements of Chemical Reaction Engineering (5th Ed…

Chemical Engineering

ISBN:

9780133887518

Author:

H. Scott Fogler

Publisher:

Prentice Hall

Process Dynamics and Control, 4e

Chemical Engineering

ISBN:

9781119285915

Author:

Seborg

Publisher:

WILEY

Industrial Plastics: Theory and Applications

Chemical Engineering

ISBN:

9781285061238

Author:

Lokensgard, Erik

Publisher:

Delmar Cengage Learning

Unit Operations of Chemical Engineering

Chemical Engineering

ISBN:

9780072848236

Author:

Warren McCabe, Julian C. Smith, Peter Harriott

Publisher:

McGraw-Hill Companies, The

SEE MORE TEXTBOOKS