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Design of a reactor with given reaction :- hydrodesulfurization reaction to convert benzothiophene into ethylbenzene with a cobalt-molybdenum catalyst supported


on alumina


The following reaction in liquid phase:
A = R + S
was studied in a batch reactor at constant density and temperature.
The following kinetic model was obtained:
−rA =2 095 × 10−2 min−1 CA
Calculate the concentration of each component at 15 min.
The decomposition of ammonia is carried out at 856 oC in a batch reactor at constant density, and the following data were obtained:
Time (sec)
0
200
400
600
1000

Total pressure (mmHg
205
228
250
273
318

Determine:
A) The reaction order and the reaction rate coefficient
B) The half-life time
C) The pressure at the end of the reaction.

4)Find the complete integral of xp+3yq=2(z-x²q²)

Explain the problem with step by step process?


3) Find the complete integral of p^3+q^3=27Z.

Explain the problem with step by step process?


3) Find the complete integral of p^3+q^3=27Z.

Explain the problem with step by step process?


2) Find the integral surface of x(y²+z)p-y(x²+z)q=(x²-y²)z through the straight line x+y=0,z=1

Explain the problem with step by step process?


1)Eliminate the arbitrary function from z= xy+f(x²+y²) to obtain the partial differential equation.

Explain the problem with step by step process?


6)Solve ∂²z/∂x²-∂²z/∂y²=e^{x-2y}+ cos(2x+3y).

Explain the problem with step by step process?


5) Find the particular integral of ∂²z/∂x²-3 ∂²z/∂x∂y+∂²z/∂y²= 2x sin y.

Explain the problem with step by step process?


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