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

Revealed preference theory, Comparison of sameulson revealed preference the...

Comparison of sameulson revealed preference theory with the Hicksian revealed preference theoru

Macroeconomics., What?

What?

Demand forecasting, what will be the possible concequences if a large scale...

what will be the possible concequences if a large scale like Toyota place its new product in Indian market without having forecast the demand for its product

Demand, factors influencing the conditions of demand for a given product

factors influencing the conditions of demand for a given product

Determine the rule of divergence in general, Determine The Rule of Divergen...

Determine The Rule of Divergence in General Though even if attention is confined to non-communist-ruled economies there still has been huge divergence in relative output per w

What is the role of profits in a market economy, What is the role of profit...

What is the role of profits in a market economy? Profits act as an incentive to producers and potential entrepreneurs, and also as a signal to both that resources may be re-al

Use of resources - international monetary fund, Use of Resources - INTERNAT...

Use of Resources - INTERNATIONAL MONETARY FUND: IMF provides temporary assistance to member-countries to tide over balance of payments deficits. When the country requires fore

Gross Domestics Products, comparing GDP between indonesia and haiti

comparing GDP between indonesia and haiti

Production, explain 6 factors that determine volume of production

explain 6 factors that determine volume of production

Optimal Production Quantity, Wholemark is an Internet order business that s...

Wholemark is an Internet order business that sells one popular New Year greeting card once a year. The cost of the paper on which the card is printed is $0.50 per card, and the cos

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