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pickupchik [31]
3 years ago
10

In water and wastewater treatment processes a filtration device may be used to remove water from the sludge formed by a precipit

ation reaction. The initial concentration of sludge from a softening reaction (Chapter 4) is 3 2 percent (20,000 mg/L) and the volume of sludge is 100 m . After filtra- tion the sludge solids concentration is 35 percent. Assume that the sludge does not change density during filtration, and that liquid removed from the sludge contains no sludge. Using the mass balance method, determine the volume of sludge after filtration.
Engineering
1 answer:
PtichkaEL [24]3 years ago
6 0

Answer:

The volume of sludge after filtration is 0.914 m

Explanation:

Solution

Given that:

We have to find the Volume of sludge after filtration

Now,

The  Sludge concentration is = 32%,

The sludge volume = 100 m,

The sludge concentration after filtration = 35%

Then,

The mass balance equation is stated below

Cin∀in = Cout∀out

Now,

We Solve for ∀out

∀out =Cin∀in/Cout

By substituting the values

∀out = (0.32)(100 m)/(0.35) = 0.914 m

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Answer:

Kindly see explaination

Explanation:

Code

#include<stdio.h>

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5 0
3 years ago
A square loop of wire surrounds a solenoid. The side of the square is 0.1 m, while the radius of the solenoid is 0.025 m. The sq
Semmy [17]

Answer:

I=9.6×e^{-8}  A

Explanation:

The magnetic field inside the solenoid.

B=I*500*muy0/0.3=2.1×e ^-3×I.

so the total flux go through the square loop.

B×π×r^2=I×2.1×e^-3π×0.025^2

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U=4.11×e^{-6}×dI/dt=4.11×e^-6×0.7=2.9×e^-6 (V)

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6 0
3 years ago
T
solniwko [45]

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A civil engineer is studying a left-turn lane that is long enough to hold seven cars. Let X be the number of cars in the line at
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7 0
3 years ago
Read 2 more answers
Dear sir i want to ask something about the solution of my question?
Eva8 [605]
No you may not ask the question
3 0
2 years ago
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