Chemical Engineering - Chemical Engineering Plant Economics
Exercise : Chemical Engineering Plant Economics - Section 1
- Chemical Engineering Plant Economics - Section 1
- Chemical Engineering Plant Economics - Section 2
26.
'Utilities' in a chemical process plant includes compressed air, steam, water, electrical power, oxygen, acetylene, fuel gases etc. Utility costs for ordinary chemical process plants ranges roughly from __________ percent of the total product cost.
27.
The economic life of a large chemical process plant as compared to a small chemical plant is
28.
Cost of instrumentation in a modern chemical plant ranges from __________ percent of the total plant cost.
29.
__________ taxes are based on gross earnings.
30.
Pick out the wrong statement.
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