Explain the functioning of a three-way catalytic converter.

0 Answers  

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which type of packing gives large interfacial area stacked or random?

2 Answers   NPCIL,

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pleas tell me about chemical engineering apptitude test..

0 Answers   IOCL,

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Diffrence between centrifugal & recipocating pump?

8 Answers   Essar, IOCL,

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design calculations for reactor

0 Answers  

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in what way biot number is differ from nusselt number?

3 Answers  

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how to design a heat exchanger?

3 Answers   TATA,

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My previous company dismissed from my job due to some reason. But they have given 1 year experience certification. But i worked for 1 year 4 months, How do i answer if interviewer asked what did you do for six months.why are you leaving your job?

4 Answers  

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Define a barometric condenser?

0 Answers  

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Question 111 - There are 6 spin orbitals in p subshell in a ground state carbon atom. Only 2 electrons fill the p subshell. Number of different ways for n electrons to occupy the k spin orbitals are k! / [ (n!) (k-n)! ]. Find the number of different configurations of electrons to occupy the p subshell in a carbon atom.

1 Answers  

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In differential centrifugation of cells with diameter D in centimeter, the square of D is given by D x D = [18n ln (RF / RI) ] / [ (RP – RFF) Wt ] where n is the fluid viscosity (poise), RF is the final radius of rotation (cm), RI is the initial radius of rotation (cm), RP is cell density (g/ml), RFF is the fluid density (g/ml), W the square for the rotational velocity in (radians / s) (radians / s), t is the time required to sediment from RI to RF (s). Derive an equation for W as a function for D, n, RF, RI, RP, RFF and t, with the stated units above, in radian

1 Answers  

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what are the chemicals used in PFR and MFR to Process?

0 Answers  

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