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

Atitude of consumers towards risk, find the highest premium find the actuar...

find the highest premium find the actuarialy fair premium

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

Elasticit e of supply, What is elasticity of supply

What is elasticity of supply

Marginal Value Product, how do I find the marginal value product?

how do I find the marginal value product?

?market demand curves, Market Demand Market Demand Curves - A curve ...

Market Demand Market Demand Curves - A curve which relates the quantity of a good that all the consumers in a market buy to price of that good. Determining Market Demand

Money and banking., excess reserve make a bank less vulnerable to runs.why

excess reserve make a bank less vulnerable to runs.why

Describe pay-as-you-go pension plan, Q. Describe pay-as-you-go pension plan...

Q. Describe pay-as-you-go pension plan? Pay-As-You-Go Pension: A pay-as-you-go pension plan sponsor basically just pays for pension benefits to retired plan members out of its

World trade organisation, WORLD TRADE ORGANISATION (WTO): The Internat...

WORLD TRADE ORGANISATION (WTO): The International Trade Organisation (ITO), originally, was proposed to be set up along with the World Bank and the IMF on the recommendations

Calculate the annual cost to entire industry from closures, 1.  National Ma...

1.  National Marine Fisheries Service is considering closing a large area of federal waters to fishing in Alaska due to negative interactions of fishing with endangered Steller sea

Determine the returns to scale, Determine the Returns to Scale Use the f...

Determine the Returns to Scale Use the following production function and budget constraint to answer the questions below. Q = L + K                            1000 = 2L +

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