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Deoxygenation Constant Formula

GoDe-oxygenation Constant Formula

GoDeoxygenation Constant given Organic Matter Present at Start of BOD Formula

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Deoxygenation Constant refers to the value obtained after decomposing of oxygen in sewage. Check FAQs

K D = \frac{K}{2.3}

K_D - Deoxygenation Constant?K - Rate Constant in BOD?

Deoxygenation Constant Example

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With units

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Here is how the Deoxygenation Constant equation looks like with Values.

Here is how the Deoxygenation Constant equation looks like with Units.

Here is how the Deoxygenation Constant equation looks like.

0.3043 = \frac{0.7}{2.3}

0.3043d⁻¹ = \frac{0.7d⁻¹}{2.3}

0.3043 = \frac{0.7}{2.3}

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Deoxygenation Constant Solution

Follow our step by step solution on how to calculate Deoxygenation Constant?

FIRST Step Consider the formula

K D = \frac{K}{2.3}

Next Step Substitute values of Variables

∴

K D = \frac{0.7d⁻¹}{2.3}

Next Step Convert Units

∴

K D = \frac{8.1E-6s⁻¹}{2.3}

Next Step Prepare to Evaluate

∴

K D = \frac{8.1E-6}{2.3}

Next Step Evaluate

∴

K D = 3.52254428341385E-06s⁻¹

Next Step Convert to Output's Unit

∴

K D = 0.304347826086956d⁻¹

LAST Step Rounding Answer

∴

K D = 0.3043d⁻¹

Deoxygenation Constant Formula Elements

Variables

Deoxygenation Constant

Deoxygenation Constant refers to 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

Rate Constant in BOD

Rate Constant in BOD refers to the rate laws that express the rate of a reaction as a function of the concentration of reactants.

Symbol: K

Measurement: First Order Reaction Rate ConstantUnit: d⁻¹

Note: Value should be greater than 0.

Formulas to find Rate Constant in BOD

Other Formulas to find Deoxygenation Constant

Go De-oxygenation Constant

K D = 0.434 \cdot K

Go Deoxygenation Constant given Organic Matter Present at Start of BOD

K D = - (\frac{1}{t}) \cdot \log 10 (\frac{L t}{L s})

Go Deoxygenation Constant given Total Amount of Organic Matter Oxidised

K D = - (\frac{1}{t}) \cdot \log 10 (1 - (\frac{Y t}{L s}))

Other formulas in Deoxygenation Constant category

Go Deoxygenation Constant at given Temperature

K D(T) = K D(20) \cdot {(1.047)}^{T - 20}

Go Deoxygenation Constant at 20 degree Celsius

K D(20) = \frac{K D(T)}{{1.047}^{T - 20}}

How to Evaluate Deoxygenation Constant?

Deoxygenation Constant evaluator uses Deoxygenation Constant = Rate Constant in BOD/2.3 to evaluate the Deoxygenation Constant, The Deoxygenation Constant formula is defined as the BOD rate constant at given temperature on base 10. Its unit is per day. Deoxygenation Constant is denoted by K_D symbol.

How to evaluate Deoxygenation Constant using this online evaluator? To use this online evaluator for Deoxygenation Constant, enter Rate Constant in BOD (K) and hit the calculate button.

FAQs on Deoxygenation Constant

What is the formula to find Deoxygenation Constant?

The formula of Deoxygenation Constant is expressed as Deoxygenation Constant = Rate Constant in BOD/2.3. Here is an example- 26295.65 = 8.10185185185185E-06/2.3.

How to calculate Deoxygenation Constant?

With Rate Constant in BOD (K) we can find Deoxygenation Constant using the formula - Deoxygenation Constant = Rate Constant in BOD/2.3.

What are the other ways to Calculate Deoxygenation Constant?

Here are the different ways to Calculate Deoxygenation Constant-

Deoxygenation Constant=0.434*Rate Constant in BOD
Deoxygenation Constant=-(1/Time in Days)*log10(Oxygen Equivalent/Organic Matter at Start s)
Deoxygenation Constant=-(1/Time in Days)*log10(1-(Organic Matter Oxidised/Organic Matter at Start s))

Can the Deoxygenation Constant be negative?

No, the Deoxygenation Constant, measured in First Order Reaction Rate Constant cannot be negative.

Which unit is used to measure Deoxygenation Constant?

Deoxygenation Constant is usually measured using the 1 Per Day[d⁻¹] for First Order Reaction Rate Constant. 1 Per Second[d⁻¹], 1 Per Millisecond[d⁻¹], 1 Per Hour[d⁻¹] are the few other units in which Deoxygenation Constant can be measured.

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