Chemical Engineering Plant Economics Effluent treatment cost in a chemical plant is categorised as the __________ cost. Utilities Capital Overhead Fixed Utilities Capital Overhead Fixed ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Which of the following is not a mathematical method for evaluation of profitability of a chemical process plant? Payout period Rate of return on investment Discounted cash flow based on full life performance Cash reserve Payout period Rate of return on investment Discounted cash flow based on full life performance Cash reserve ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Which of the following is the cheaptest material of construction for the storage of sodium hydroxide upto a concentration of 75%? Nickel Stainless steel Plain carbon steel Copper Nickel Stainless steel Plain carbon steel Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Chemical engineering plant cost index is used for finding the present cost of a particular chemical plant, if the cost of similar plant at some time in the past is known. The present cost of the plant = original cost x (index value/(index value at original cost was obtained) The most major component of this cost index is Pumps and compressor Process instruments and control Fabricated equipment and machinery Electrical equipments and material Pumps and compressor Process instruments and control Fabricated equipment and machinery Electrical equipments and material ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 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. 50 30 95 75 50 30 95 75 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics 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 (1 + i)n/S S/(1 + n)i S/(1 + in) S/(1 + i)n (1 + i)n/S S/(1 + n)i S/(1 + in) S/(1 + i)n ANSWER DOWNLOAD EXAMIANS APP
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