Question: Under minimum fluidization conditions, the bed pressure drop in an air (Pair-1.2 kg/m) fluidized bed of catalyst particles (pp-1800 kg/m, D, 0.05 cm) with a

Under minimum fluidization conditions, the bed pressure drop in an air (Pair-1.2 kg/m) fluidized bed of catalyst particles (pp-1800 kg/m, D, 0.05 cm) with a bed depth of 70 cm and a porosity of 0.45 is expressed in mm of water (Pwater-1000 kg/m) is?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Note: Make clear assumptions if required! a) 300kg of solid particles with 0.3m2 cross-sectional area are to be fluidized using air at 25C and a pressure twice that of the atmospheric. Knowing that...

SYSTEM The compressor in a conveying line system is pushing dry air at 2.2 atm gauge pressure into the system. You can get the average viscosity of the air as 1x10 Pas. The air pressed into the...

A stationary bed of loosely packed ceramic particles is 1 5 cm in diameter, 3 0 0 cm in depth, and porosity of 0 . 3 5 . The particles have an intrinsic density = 3 0 0 kg / m ^ 3 , Dp = 2 mm , and...

400 kg cylinders 50% in 20 mm size, 40% in 40 mm size and 10% in 50 mm size shaped particles will be fluidized using air at 25 C and 2 atm pressure. Under minimum fluidization conditions, the void...

400 kg cylindrical particles of 50% 20 mm size, 40% 40 mm size and 10% 50 mm size will be fluidized using air at 25 C and 2 atm pressure. Under minimum fluidization conditions, the void fraction is...

400 kg cylinders 50% in 20 mm size, 40% in 40 mm size and 10% in 50 mm size shaped particles will be fluidized using air at 25 C and 2 atm pressure. Under minimum fluidization conditions, the void...

Particles that have a size of 0.10mm, a sphericity of 0.86 and a density of 1200kg/m3 are going to be fluidized using air at 25C and 202.65 Kpa of absolute pressure. The vacuum fraction under minimum...

The Fluidization curve from pressure drop versus superficial gas velocity experiments for FCC particles of Sauter mean diameter 78.66 microns and density 1489.86 kg/m is given below. The sphericity...

When a fluidized column is operated at a superficial velocity of 1 0 c m s e c which is 5 times the minimum fluidization velocity, it was found the bubble size at the mid - point in the column was 1...

(b) A catalyst having spherical particles of diameter 75 microns and bed density 1950 kg/m3 is to be contacted with a liquid HC of density 875 kg/m3 and viscosity 3.3 x 10-3 kg/ms in a fluidized bed...

What are health care disparities? List and explain 2-3 examples of health care disparities. Explain both patient-related factors and the health system related factors that can contribute to health...

Use the same information from E9- 10 and now assume that Sawyers Fence Company reports under IFRS. Required a. Determine whether Sawyers borrowing from Hannibal would be treated as a borrowing or...

Other things being equal, an investor with more wealth to invest is better positioned to take more risk and earn higher returns over the long run than an investor with less wealth. True False

Petunia is designing a new company training program. To ensure success, she is focused on a combination of employee characteristics and a positive work environment that permit training; also known...

Select a brand that you feel has strong brand equity and discuss the role of brand attitude in building and sustaining it.

How would you define brand attitude?

What is the role of IMC in establishing and building brand attitude?