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Self Purification Constant Formula

GoSelf Purification Constant given Critical Oxygen Deficit Formula

GoSelf Purification Constant given Log value of Critical Oxygen Deficit Formula

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Self-Purification Constant is referred as the ratio of reoxygenation constant to deoxygenation constant. Check FAQs

f = \frac{K R}{K D}

f - Self-Purification Constant?K_R - Reoxygenation Coefficient?K_D - Deoxygenation Constant?

Self Purification Constant Example

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Here is how the Self Purification Constant equation looks like with Values.

Here is how the Self Purification Constant equation looks like with Units.

Here is how the Self Purification Constant equation looks like.

0.9565 = \frac{0.22}{0.23}

0.9565 = \frac{0.22d⁻¹}{0.23d⁻¹}

0.9565 = \frac{0.22}{0.23}

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Self Purification Constant Solution

Follow our step by step solution on how to calculate Self Purification Constant?

FIRST Step Consider the formula

f = \frac{K R}{K D}

Next Step Substitute values of Variables

∴

f = \frac{0.22d⁻¹}{0.23d⁻¹}

Next Step Convert Units

∴

f = \frac{2.5E-6s⁻¹}{2.7E-6s⁻¹}

Next Step Prepare to Evaluate

∴

f = \frac{2.5E-6}{2.7E-6}

Next Step Evaluate

∴

f = 0.956521739130435

LAST Step Rounding Answer

∴

f = 0.9565

Self Purification Constant Formula Elements

Variables

Self-Purification Constant

Self-Purification Constant is referred as the ratio of reoxygenation constant to deoxygenation constant.

Symbol: f

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Self-Purification Constant

Reoxygenation Coefficient

Reoxygenation Coefficient is referred as the parameter used in water quality modeling to describe the rate at which oxygen is transferred from the atmosphere to the water body.

Symbol: K_R

Measurement: First Order Reaction Rate ConstantUnit: d⁻¹

Note: Value should be greater than 0.

Formulas to find Reoxygenation Coefficient

Deoxygenation Constant

Deoxygenation Constant is referred as the value obtained after decomposing of oxygen in sewage.

Symbol: K_D

Measurement: First Order Reaction Rate ConstantUnit: d⁻¹

Note: Value should be greater than 0.

Formulas to find Deoxygenation Constant

Other Formulas to find Self-Purification Constant

Go Self Purification Constant given Critical Oxygen Deficit

f = L t \cdot \frac{10^{- K D \cdot t c}}{D c}

Go Self Purification Constant given Log value of Critical Oxygen Deficit

f = \frac{L t}{10^{\log 10 (D c) + (K D \cdot t c)}}

How to Evaluate Self Purification Constant?

Self Purification Constant evaluator uses Self-Purification Constant = Reoxygenation Coefficient/Deoxygenation Constant to evaluate the Self-Purification Constant, The Self Purification Constant formula is defined as the ratio of reoxygenation constant to deoxygenation constant. The value ranges between 0.5 to 5. Self-Purification Constant is denoted by f symbol.

How to evaluate Self Purification Constant using this online evaluator? To use this online evaluator for Self Purification Constant, enter Reoxygenation Coefficient (K_R) & Deoxygenation Constant (K_D) and hit the calculate button.

FAQs on Self Purification Constant

What is the formula to find Self Purification Constant?

The formula of Self Purification Constant is expressed as Self-Purification Constant = Reoxygenation Coefficient/Deoxygenation Constant. Here is an example- 0.869565 = 2.5462962962963E-06/2.66203703703704E-06.

How to calculate Self Purification Constant?

With Reoxygenation Coefficient (K_R) & Deoxygenation Constant (K_D) we can find Self Purification Constant using the formula - Self-Purification Constant = Reoxygenation Coefficient/Deoxygenation Constant.

What are the other ways to Calculate Self-Purification Constant?

Here are the different ways to Calculate Self-Purification Constant-

Self-Purification Constant=Oxygen Equivalent*10^(-Deoxygenation Constant*Critical Time)/Critical Oxygen Deficit
Self-Purification Constant=Oxygen Equivalent/10^(log10(Critical Oxygen Deficit)+(Deoxygenation Constant*Critical Time))

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: Unit

Self Purification Constant Formula

​GoSelf Purification Constant given Critical Oxygen Deficit Formula

​GoSelf Purification Constant given Log value of Critical Oxygen Deficit Formula

Self Purification Constant Example

Self Purification Constant Solution

Self Purification Constant Formula Elements

Other Formulas to find Self-Purification Constant

How to Evaluate Self Purification Constant?

FAQs on Self Purification Constant

Variable Name

GoSelf Purification Constant given Critical Oxygen Deficit Formula

GoSelf Purification Constant given Log value of Critical Oxygen Deficit Formula