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Screen Effectiveness based on Undersize Material Formula

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Screen Effectiveness Based On Undersize is a measure of success of the screen in closely separating oversize materials. Check FAQs

E B = \frac{B \cdot (1 - X B)}{F \cdot (1 - X F)}

E_B - Screen Effectiveness Based On Undersize?B - Mass Flow Rate of Underflow?X_B - Mass Fraction of Material A in Underflow?F - Mass Flow Rate of Feed?X_F - Mass Fraction of Material A in Feed?

Screen Effectiveness based on Undersize Material Example

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Here is how the Screen Effectiveness based on Undersize Material equation looks like with Values.

Here is how the Screen Effectiveness based on Undersize Material equation looks like with Units.

Here is how the Screen Effectiveness based on Undersize Material equation looks like.

0.45 = \frac{8 \cdot (1 - 0.1)}{20 \cdot (1 - 0.2)}

0.45 = \frac{8kg/s \cdot (1 - 0.1)}{20kg/s \cdot (1 - 0.2)}

0.45 = \frac{8 \cdot (1 - 0.1)}{20 \cdot (1 - 0.2)}

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Screen Effectiveness based on Undersize Material Solution

Follow our step by step solution on how to calculate Screen Effectiveness based on Undersize Material?

FIRST Step Consider the formula

E B = \frac{B \cdot (1 - X B)}{F \cdot (1 - X F)}

Next Step Substitute values of Variables

∴

E B = \frac{8kg/s \cdot (1 - 0.1)}{20kg/s \cdot (1 - 0.2)}

Next Step Prepare to Evaluate

∴

E B = \frac{8 \cdot (1 - 0.1)}{20 \cdot (1 - 0.2)}

LAST Step Evaluate

∴

E B = 0.45

Screen Effectiveness based on Undersize Material Formula Elements

Variables

Screen Effectiveness Based On Undersize

Screen Effectiveness Based On Undersize is a measure of success of the screen in closely separating oversize materials.

Symbol: E_B

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Screen Effectiveness Based On Undersize

Mass Flow Rate of Underflow

Mass Flow Rate of Underflow gives us the flow rate of underflow mass in the feed .

Symbol: B

Measurement: Mass Flow RateUnit: kg/s

Note: Value should be greater than 0.

Formulas to find Mass Flow Rate of Underflow

Mass Fraction of Material A in Underflow

Mass Fraction of Material A in Underflow is the ratio of the mass of any material in the mixture to the total mass of the mixture in the underflow feed.

Symbol: X_B

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Mass Fraction of Material A in Underflow

Mass Flow Rate of Feed

Mass Flow Rate of Feed is the flow of mass through a surface per unit time .

Symbol: F

Measurement: Mass Flow RateUnit: kg/s

Note: Value should be greater than 0.

Formulas to find Mass Flow Rate of Feed

Mass Fraction of Material A in Feed

Mass Fraction of Material A in Feed is the ratio of the mass of any material in the mixture to the total mass of the mixture in the feed.

Symbol: X_F

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Mass Fraction of Material A in Feed

Other formulas in Mechanical Separation category

Go Mesh Number

m = \frac{1}{w + d}

Go Aperture Size

w = (\frac{1}{m}) - d

Go Mass Flow Rate of Feed

F = B + D

Go Mass Flow Rate of over flow

D = F \cdot (\frac{X F - X B}{X D - X B})

How to Evaluate Screen Effectiveness based on Undersize Material?

Screen Effectiveness based on Undersize Material evaluator uses Screen Effectiveness Based On Undersize = (Mass Flow Rate of Underflow*(1-Mass Fraction of Material A in Underflow))/(Mass Flow Rate of Feed*(1-Mass Fraction of Material A in Feed)) to evaluate the Screen Effectiveness Based On Undersize, The Screen Effectiveness based on Undersize Material is a measure of success of the screen in closely separating undersize materials from the feed that has a lot of particles of different sizes. Screen Effectiveness Based On Undersize is denoted by E_B symbol.

How to evaluate Screen Effectiveness based on Undersize Material using this online evaluator? To use this online evaluator for Screen Effectiveness based on Undersize Material, enter Mass Flow Rate of Underflow (B), Mass Fraction of Material A in Underflow (X_B), Mass Flow Rate of Feed (F) & Mass Fraction of Material A in Feed (X_F) and hit the calculate button.

FAQs on Screen Effectiveness based on Undersize Material

What is the formula to find Screen Effectiveness based on Undersize Material?

The formula of Screen Effectiveness based on Undersize Material is expressed as Screen Effectiveness Based On Undersize = (Mass Flow Rate of Underflow*(1-Mass Fraction of Material A in Underflow))/(Mass Flow Rate of Feed*(1-Mass Fraction of Material A in Feed)). Here is an example- 0.45 = (8*(1-0.1))/(20*(1-0.2)).

How to calculate Screen Effectiveness based on Undersize Material?

With Mass Flow Rate of Underflow (B), Mass Fraction of Material A in Underflow (X_B), Mass Flow Rate of Feed (F) & Mass Fraction of Material A in Feed (X_F) we can find Screen Effectiveness based on Undersize Material using the formula - Screen Effectiveness Based On Undersize = (Mass Flow Rate of Underflow*(1-Mass Fraction of Material A in Underflow))/(Mass Flow Rate of Feed*(1-Mass Fraction of Material A in Feed)).

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Screen Effectiveness based on Undersize Material Formula

Screen Effectiveness based on Undersize Material Example

Screen Effectiveness based on Undersize Material Solution

Screen Effectiveness based on Undersize Material Formula Elements

Other formulas in Mechanical Separation category

How to Evaluate Screen Effectiveness based on Undersize Material?

FAQs on Screen Effectiveness based on Undersize Material

Variable Name