Chemical Engineering Plant Economics Which of the following is not a mathematical method for evaluation of profitability of a chemical process plant? Cash reserve Rate of return on investment Payout period Discounted cash flow based on full life performance Cash reserve Rate of return on investment Payout period Discounted cash flow based on full life performance ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Which of the following is the costliest source of getting hydrogen on commercial scale for the manufacture of nitrogeneous fertiliser? Coke oven gas Alectrolysis of water Coal gasification Steam reforming of naphtha Coke oven gas Alectrolysis of water Coal gasification Steam reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Optimum economic pipe diameter for fluid is determined by the None of these Viscosity of the fluid Density of the fluid Total cost considerations (pumping cost plus fixed cost of the pipe) None of these Viscosity of the fluid Density of the fluid Total cost considerations (pumping cost plus fixed cost of the pipe) ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Construction expenses are roughly __________ percent of the total direct cost of the plant. 2 50 10 30 2 50 10 30 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 S/(1 + n)i S/(1 + i)n S/(1 + in) (1 + i)n/S S/(1 + n)i S/(1 + i)n S/(1 + in) (1 + i)n/S ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Plant Economics Payback period All of these And economic life of a project are the same Is affected by the variation in earnings after the recovery of the investment Is the length of time over which the earnings on a project equals the investment All of these And economic life of a project are the same Is affected by the variation in earnings after the recovery of the investment Is the length of time over which the earnings on a project equals the investment ANSWER DOWNLOAD EXAMIANS APP
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