Chemical Engineering Unit Operation - Which of the sequence below represent a feasible flows of ethanol processing plants using cellulose as starting material? A. raw material --> heat exchanger --> distillation column --> reactor. B. reactor --> distillation column --> raw material --> heat exchanger. C. heat exchanger --> raw material --> distillation column --> reactor. D. raw material --> heat exchanger --> reactor --> distillation column. E. distillation column --> raw material --> reactor --> heat exchanger.

1 Answers  

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what is designing step of heat exchanger

0 Answers   Reliance,

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What does capacitor load means? How does it connect?

0 Answers  

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What is are the main terms in Unit Operations? and what is its charecteristics?

8 Answers   HPCL,

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Why LMTD is calculated in Heat -Exchanger problems..Why dont we take average temperature??

4 Answers   Aker Solutions,

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What is a good relation to use for calculating tube bundle diameter?

0 Answers  

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ACCOUNTING AND FINANCIAL ENGINEERING - EXAMPLE 34.19 : In the purchase of a unit of engineering office, a loan has been made to a bank with the following details : Term N = 30 years; interest rate R = 8.07 % / year; security : primary residence; present value pv = $450000; salary = $75000 / year or $56000 / year after tax. (a) Let the discounted present value PV = [ 1 - 1 / (1 + r) ^ n ] / r for arrears, where r = interest rate of discount, n = number of payment, ^ = symbol for power. If the loan repayment was made monthly : (i) calculate the value of r where r = R / k and R is in decimal value; (ii) find the value of n where n = kN; (iii) estimate the value of k where k = number of repayment per year; (iv) calculate the value of PV based on the formula of discounted present value. (b) Calculate the monthly repayment of the loan, MR based on the following formula : pv = PV x MR. (c) Find the percentage of salary remains after paying the loan every month.

1 Answers  

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Why should chemical equation be balanced?

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Explain what are the methods involved to test helium leak testing in a vacuum system?

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What are some typical applications for glass-lined reactors?

0 Answers  

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how will we calculate the heat of formation through electron...??

0 Answers   BARC,

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i have done B.TECH in che.tech.and doing MBA . why you doing mba why u have not join any job.

0 Answers   IBM,

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