User Account

All Pages

Steam question, chemistry, Microeconomics

Assignment Help:
Processors of aseptically packaged juice-based beverages must adequately heat their product before packaging it in order to be sure that they have “killed” the microorganisms which may be present in the unprocessed beverage. (9 marks total)
A juice processing operation uses steam to heat the fruit juice up to a temperature of 96°C prior to packaging it in drink boxes. They need to heat 3,250 kg of apple juice (10.5% solids) from an initial storage temperature of 39°F to its heat treatment temperature. How much saturated steam at 617.8 kPa would be needed for this task (to the nearest kg)? In this case, the condensate is to be discharged from the process without any further cooling to recover any of its heat and is returned to the “steam plant” where it is reheated and turned back into steam.

How much steam is required per batch of product (see description in Part a) if the condensate is discharged from the process after being cooled to 75°C to use some of its heat in the process? Express your answer to the nearest kg.


How much steam is saved by recovering some of the heat in the condensate (i.e., the difference between the process as outlined in part a as compared to the process in part b). Express your answer to the nearest of kg of steam.

Related Discussions:- Steam question, chemistry

Capital intensive operations, Where minimum efficient scale is very huge fo...

Where minimum efficient scale is very huge for capital intensive operations, it may be more cost effective to allow one company to spread its fixed costs over a very huge number of

Inflation in Pakistan, I want to address Inflation in Pakistan but it itsel...

I want to address Inflation in Pakistan but it itself is a wide topic plz suggest me how to address Inflation to right a research article?????

Essay type of questions., exams?

exams?

There is in substitute for a insulin, Commodities that are viewed as luxuri...

Commodities that are viewed as luxuries typically have price elastic demand, and commodities that are requirements have price inelastic demand.  There is easily no substitute for a

Discuss the advantages and disadvantages of rate regime, Discuss the advant...

Discuss the advantages and disadvantages in having a managed exchange rate regime. Advantages of a managed/fixed exchange rate Predictability and certainty a) Fi

Case study, Is Indian companies running a risk by not giving attention to c...

Is Indian companies running a risk by not giving attention to cost cutting?

Game theory, mixed strategy

mixed strategy

EM13720147ion, Ask questMicroeconomics Reference No.:- #Minimum 100 words ...

Ask questMicroeconomics Reference No.:- #Minimum 100 words accepted#

Lechatliers principle, what is le''chatliers principle?

what is le''chatliers principle?

Elasticity of demand, "Assume the local fixed telecommunications company is...

"Assume the local fixed telecommunications company is a monopoly. It costs the company €2 per month to give voice messages service to a customer. Elasticity of demand for voice mes

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd