Volume of a cfstr to meet the same effluent standard

Assignment Help Mechanical Engineering

Reference no: EM13718246

A reaction 2A--->B is second order with respect to A. Batch experiments have shown that, for an initial solution containing Ca=3mg/L, the concentration of A in a system can be reduced by 99% is 25 min.

a) What is the rate constant k2?

b) What would be the volume of a PFR to treat 100 L/min of this solution while meeting an effluent standard of 0.1 mg/L?

c) What would be the volume of a CFSTR to meet the same effluent standard of 0.1 mg/L?

Reference no: EM13718246

Questions Cloud

Evaluate the energy stored in the field : A 0.540 m long solenoid is formed by wrapping 790 turns of wire around a hollow cylinder with a radius of 0.270 m. calculate the energy stored in the field

What percentage of final current flows through an inductor : What percentage of the final current I0 flows through an inductor L in series with a resistor R, three time constants after the circuit is completed

Accelerometer is used to measure vibration of a motor mount : An accelerometer is used to measure vibration of a motor mount. The steady state vibration has amplitude of 10g at a frequency of 7.5 Hz.

Calculate the change in the stored energy : A current of 1.16 A in an inductor L results in a stored energy of 0.145 J. The current is then changed to 7.93 A in the opposite direction. Calculate the change in the stored energy

Volume of a cfstr to meet the same effluent standard : A reaction 2A--->B is second order with respect to A. Batch experiments have shown that, for an initial solution containing Ca=3mg/L, the concentration of A in a system can be reduced by 99% is 25 min.

Calculate the total entropy change of the universe : Consider a Carnot (reversible) power cycle operating between a hot reservoir of 727°C and a cold reservoir of 27°C. calculate the total entropy change of the universe

Calculate what is the work done by the applied force : A box of mass 52 kg is pushed up an incline that has a total length of 7.0 m and is tilted 21° away from the horizontal. What is the work done by the applied force

Calculate what average emf is induced : An emf is induced by rotating a 940-turn, 23.0 cm diameter coil in the Earth's 5.70×10-5 T magnetic field. What average emf is induced

What is the magnitude of deadweight loss : Suppose that the costs for a monopolist are given by C(Q) = 11 4 Q2+Q+476.68. Further suppose that the inverse demand function is given by P = 1 4 determine: (Q-28)2. Using calculus (a) Determine the profit maximizing quantity and price. (b) ..

User Account

All Pages