Answer / s.karthik

We can keep cement bag upto infinite time only thing is
that the store place must be free of moisture.

Answer / nilesh mehta

When cement powder comes into contact with water or
moisture it will be crosslinked because of chemical
reaction takes place.So if we want to store cement bags
long time, this must be kept away from moisture or water.

Answer / ramadan

I think that we can sotore the cement @ the good conditon
more than 6 months in API condition

Answer / sriram

upto 6 mounts

can any chemical engineer become IES

5 Answers   IES,

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How does a cyclone separator work?

0 Answers  

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Explain the reasons of removal of particles from effluent gas?

0 Answers  

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I HAVE BEEN SELECTED FOR IOCL PANIPAT INTERVIEW,ACCTUALLY IAM DOING APPRENTIES TRAINEE IN CPCL.IAM GOING TO ATTEND THE IOCL PANIPAT INTERVIEW.SO PLEASE HELP ME HOW I PREPARE FOR INTERVIEW BY SUBJECT AND ALSO BY FIELD.

0 Answers   IOCL,

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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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what is flooding in a column.How do you know flooding has occured?

2 Answers   Cairn,

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What are the factors involved in designing kettle type reboiler?

0 Answers  

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How many grams per liter would there be in a 0.35 n (normality) citric acid solution?

0 Answers  

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QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.10 : There are 6 spin orbitals in p subshell in a ground state carbon atom. Only 2 electrons fill the p subshell. Number of different ways for n electrons to occupy the k spin orbitals are k! / [ (n!) (k-n)! ]. Find the number of different configurations of electrons to occupy the p subshell in a carbon atom.

1 Answers  

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What is a "saltation velocity"?

0 Answers  

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How can you determine the largest impeller that a pump can handle?

0 Answers  

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how did you spend today

0 Answers  

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