Determine the air requirement at standard temperature and pressure (STP) for a fluidized bed gasification system in units of cubic feet per minute (CFM) assuming 30% of stoichiometric air is used for the gasification of MSW. The 100% stoichiometric air to fuel ratio was found to be 5.7 lbs air/lb fuel and the feed rate was found to be 3,500 lbs per hour of biomass. Assume the air density at STP of air as 0.075 lbs/ft3. 888 2,450 1,330 4,433

Q: Use water as a drilling mud to drill a well to a depth of 3000 feet , calculate the pressure…

A: This question is based on pressure gradient. The data given are: Depth = 3000 feet

Q: Use equations and words to describe how stirring a solution will affect the mass-transport limited…

A: The current that flows through a solution at any time is a direct measure of the rate of the…

Q: A B Rate of deformation, duldy Shear stress, 7

A: There are several properties defined for fluid such as density, specific gravity, viscosity, etc. In…

Q: Explain steady flow in relation to fluid mechanics.

A:

Q: A machine rotates at 8800 rpm and decelerates at 95 rad s^-2 . Find how long it takes the machine to…

A: The objective of the question is to find out the time it takes for the machine to stop from its…

Q: Describe the process by which polyethylene molecules resist elongation when an external load is…

A: Polymer, this word itself can define what is polymer. 'Poly' means many and 'mer' means parts. When…

Q: Explain flow rate in relation to fluid mechanics

A:

Q: Convert a viscosity of 20 (g)/(cm)(s) to the American Engineering units (Ibr)(hr)/(ft?)

A: Given viscosity is 20 g/cm s Viscosity unit of g/cm s have to convert into American Engineering unit…

Q: What is a  vane-axial cyclone seperator?

A: This question is from cyclone separators which form an important part in separation processes. The…

Q: Strain is d Both a O chang O chang O O O

A: Introduction: Strain: It is defined as the amount of deformation that a body experiences on the…

Q: 3. Define the hydraulic and energy grade lines, and explain the method of calculating and drawing…

A: It is asked to define the Hydraulic grade line and energy grade line  and explain the method of…

Q: Why does the fluid drop in the fluid level measurement experiment when the pump is turned off?

A: In a typical fluid level measurement experiment, the pump is used to recirculate the fluid in a…

Q: Q.3 a). A tensile stress is to be applied along the long axis of a cylindrical brass rod that has a…

A: The magnitude of load is to be calculated.

Q: There are two previously undeformed cylindrical specimens of Aluminum alloyithat are strain hardened…

A:

Q: 2. List the most important pipe friction formula.

A: Introduction: The friction loss in uniform, instantly sections of pipe, called "major loss", is…

Q: A tensile stress is to be applied along the long axis of a cylindrical steel rod that has a diameter…

A: Given data: Diameter of rod = 0.015 m Change in diameter = 1.5×10–3 mm Value of Young’s modulus for…

Q: Explain the concept of fluid flow and its significance in chemical engineering processes.

A: The study of fluids, which includes liquids and gases, is known as fluid flow. Fluids may flow and…

Q: If I want do a certain application in the process engineering, what is the best type of pump that…

A: Classification of pump:

Q: Using a flow chart, show how a lubricant oil with high viscosity index can be manufactured from…

A: In petroleum industries, Crude oil is a type of fossil fuel that is a naturally occurring petroleum…

Q: production of paper from ground nutshell complete flow chart

A: In this question flow chart of production paper from ground nutshell is to be discussed.

Q: 0.0570 0.1295 0.1848 99.811 99.950 0332 77.524 0.0858 0.6605 0.6926 0.7124 0.7383 78.951 0.1046…

A:

Q: Oil is allowed to flow in between two parallel plates. The distance between the plates is 0.0064 m.…

A:

Q: How to calculate pressure drop in Gas pipe , formula ,

A: When gas flows in pipes, the pressure drop is caused due to following reasons:Friction in the…

Q: Baffles increases the fluid velocity on the tube side. True False

A: Baffles are used to direct fluid across the tube bundle and run perpendicularly to the shell.…

Q: What is the maximum radial distance traveled by any particle in cyclone seperator?

A: Chemical processes consist of the separation stages in which the process streams are separated and…

Q: Cl the dimensions were all the same, which chocolate can withstand the greatest load? D. Which has…

A: C. The chocolate that can withstand the greatest load is to be mentioned.

Q: Explain and describe possible factors that may affect fluidization.

A: Fluidization parameter (calculated via inlet air drift fee and rotor speed), stress distinction over…

Q: Derive the three laws of crushing from fundamental equation

A:

Q: Please discuss "Drilling problems related to drilling fluid rheological property"

A: Drilling muds or fluid is sued as carrier of rocks produced during the oil and gas drilling…

Q: wire 10 m long has a cross-sectional area 1.25 x 10-4 m2. It is subjected to a load of 5 kg. If…

A: As we know  Youngs modulus = stress/strain  Stress= force/area  Strain= change in length /initial…

Q: Calculate the net force acting on the cone in Figure 4.69. Im Water 3 m Figure 4.69 System for…

A:

Q: Reynolds analogy is preferred over Chilton-Colburn analogy. O True False Depends on Sh O Only for…

A: Chilton Coulburn analogy is widely successful analogy used for estimating mass transfer…

Q: What are centrifugal pumps?

A: Pump: Pump is a mechanical device which is widely used in chemical industry to transport of fluid…

Q: Q3- Calculate the thickness of the boundary layer at a distance of 75 mm from the leading edge of a…

A: velocity of water = 3 m/s.Also flow in the boundary layer is streamline

Q: A high degree of cross-linking increase the amount of movement of the

A:

Q: In measuring the surface tension of a liquid (drop weight method), 20 drops of the liquid (? = 0.2…

A: Mass of the liquid, m = 0.95 g Diameter of the tip, dtip = 0.4 cm Number of drops, N = 20 Radius of…

Q: Discuss in detail (Diagram, Working and Application) about any one Flow measuring devices

A: The flow measuring device is the device that is inserted into the flowing fluid that produces a…

Q: In what dimension is the concept of material balance based?

A:

Q: Why is centrifugal force frequently applied to speed up and facilitate particle-fluid separation?

A: Centrifugation technique uses centrifugal force for the separation of very fine particles from the…

Q: Calculate the viscosity of oxygen at 350 K and 1 atm pressure using equation 7.12 on page 90 of the…

A: Given data: Temperature = 350 K Pressure = 1 atm

Q: Describe laminar and turbulent regimes of fluidization

A: The turbulent fluidization regime is happened in between the bubbling and fast fluidization flow…

Q: Find the relation between a) True stress and engineering stress and b) true strain and engineering…

A: Stress is defined as the force per unit area, which can be divided into two types. They are True…

Q: Size of needle is its O a. Diameter O b. Length O c. Height O d. Thickness

A: The explanation and answer are given below.

Q: 2. Sketch the flow pattern of blood through some blood vessels.

A: Flow pattern of blood through blood vessels is asked.