Alcohol making process can be divided into five distinct steps: harvesting and crushing grapes, fermentation, distillation, and packaging. Alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol (product) and methanol (undesired product) in the presence of yeast namely Zymomonas mobilis. CH2,0,(sugar) → 2C,H¿OH(ethanol) + 2CH,0H(methanol) In order to produce high quality of white wine, 70 wt% of sugar in aqueous solution was fermented at 40°C, for 500 days. Reaction conversion was 45%. However, this process will produce methanol as undesired product. Methanol is a poison to humans or will at least make them very sick, maximum allowable concentration of methanol in a wine is 0.5 mol%. Methanol can be removed from wine via single stage separation (flash) tank operated at a fermenter temperature and P = 100 mmHg C 222.65 227.02 238.86 213.69 A Ethanol Water Methanol Glucose 8.04494 1554.3 7.94917 10.07247 6.99893 1657.462 157.499 1474.68 B log P = A (T + C) Pin mmg Hg ant T in °C Your task is to determine the composition of fermenter product, and prove that flash calculation methods are applicable for this problem. Calculate the ratio between vapor and liquid product(V/L) of flash tank and calculate the composition of vapor and liquid product of flash tank.
Alcohol making process can be divided into five distinct steps: harvesting and crushing grapes, fermentation, distillation, and packaging. Alcoholic fermentation, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol (product) and methanol (undesired product) in the presence of yeast namely Zymomonas mobilis. CH2,0,(sugar) → 2C,H¿OH(ethanol) + 2CH,0H(methanol) In order to produce high quality of white wine, 70 wt% of sugar in aqueous solution was fermented at 40°C, for 500 days. Reaction conversion was 45%. However, this process will produce methanol as undesired product. Methanol is a poison to humans or will at least make them very sick, maximum allowable concentration of methanol in a wine is 0.5 mol%. Methanol can be removed from wine via single stage separation (flash) tank operated at a fermenter temperature and P = 100 mmHg C 222.65 227.02 238.86 213.69 A Ethanol Water Methanol Glucose 8.04494 1554.3 7.94917 10.07247 6.99893 1657.462 157.499 1474.68 B log P = A (T + C) Pin mmg Hg ant T in °C Your task is to determine the composition of fermenter product, and prove that flash calculation methods are applicable for this problem. Calculate the ratio between vapor and liquid product(V/L) of flash tank and calculate the composition of vapor and liquid product of flash tank.
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
Related questions
Question
with explaination
Transcribed Image Text:Alcohol making process can be divided into five distinct steps: harvesting and crushing grapes,
fermentation, distillation, and packaging. Alcoholic fermentation, is a biological process which converts
sugars such as glucose, fructose, and sucrose into cellular energy, producing ethanol (product) and
methanol (undesired product) in the presence of yeast namely Zymomonas mobilis.
С,Нао 0, (sugar) — 2C,Н,он (ethanol) + 2СH,оH (тethaпol)
In order to produce high quality of white wine, 70 wt% of sugar in aqueous solution was fermented at 40°C,
for 500 days. Reaction conversion was 45%. However, this process will produce methanol as undesired
product. Methanol is a poison to humans or will at least make them very sick, maximum allowable
concentration of methanol in a wine is 0.5 mol%. Methanol can be removed from wine via single stage
ation (flash) tank operated at a fermenter temperature and P = 100 mmHg
sep
A
1554.3
222.65
Ethanol
Water
Methanol
Glucose
8.04494
7.94917
1657.462
227.02
10.07247
157.499
238.86
6.99893
1474.68
213.69
B
log P = A
(т + с)
Pin mmg Hg ant T in °C
Your task is to determine the composition of fermenter product, and prove that flash calculation methods
are applicable for this problem.
Calculate the ratio between vapor and liquid product(V/L) of flash tank and calculate the composition of
vapor and liquid product of flash tank.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
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
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