Chemical Engineering :: Chemical Engineering Plant Economics
- Utilities cost in the operation of chemical process plant comes under the
- Which of the following does not come under the sales expenses for a product of a chemical plant?
- Most chemical plants use an initial working capital amounting to 10-20% of the total capital investment. But this percentage may increase to __________ percent in case of seasonal products manufacturing plant.
- According to six-tenths-factor rule, if the cost of a given unit at one capacity is known, then the cost of similar unit with '' times the capacity of the first unit is approximately equal to __________ times the cost of the initial unit.
- An investment of Rs. 1000 is carrying an interest of 10% compounded quarterly. The value of the investment at the end of five years will be
- Direct costs component of the fixed capital consists of
- Purchased cost of equipments for a chemical process plant ranges from __________ percent of the fixed capital investment.
- Cost of piping in a fluid processing unit (e.g., distillation) of a chemical process plant is about __________ percent of the fixed capital investment.
- If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by
- Equipment installation cost in a chemical process plant ranges from __________ percent of the purchased equipment cost.
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