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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. Check FAQs
KR=KDf
KR - Reoxygenation Coefficient?KD - Deoxygenation Constant?f - Self-Purification Constant?

Reoxygenation Coefficient given Self Purification Constant Example

With values
With units
Only example

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

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

Here is how the Reoxygenation Coefficient given Self Purification Constant equation looks like.

0.207Edit=0.23Edit0.9Edit
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Reoxygenation Coefficient given Self Purification Constant Solution

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

FIRST Step Consider the formula
KR=KDf
Next Step Substitute values of Variables
KR=0.23d⁻¹0.9
Next Step Convert Units
KR=2.7E-6s⁻¹0.9
Next Step Prepare to Evaluate
KR=2.7E-60.9
Next Step Evaluate
KR=2.39583333333334E-06s⁻¹
LAST Step Convert to Output's Unit
KR=0.207d⁻¹

Reoxygenation Coefficient given Self Purification Constant Formula Elements

Variables
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: KR
Measurement: First Order Reaction Rate ConstantUnit: d⁻¹
Note: Value should be greater than 0.
Deoxygenation Constant
Deoxygenation Constant is referred as the value obtained after decomposing of oxygen in sewage.
Symbol: KD
Measurement: First Order Reaction Rate ConstantUnit: d⁻¹
Note: Value should be greater than 0.
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.

Other Formulas to find Reoxygenation Coefficient

​Go Reoxygenation Coefficients
KR=KR(20)(1.016)T-20
​Go Reoxygenation Coefficient given Critical Oxygen Deficit
KR=KDLt10-KDtcDc

Other formulas in Reoxygenation Coefficient category

​Go Reoxygenation Coefficient at 20 Degree Celsius
KR(20)=KR(1.016)T-20
​Go Stream Depth given Reoxygenation Coefficient
d=(3.9vk)11.5
​Go Temperature given Reoxygenation Coefficient at T degree Celsius
T=log((KRKR(20)),1.016)+20

How to Evaluate Reoxygenation Coefficient given Self Purification Constant?

Reoxygenation Coefficient given Self Purification Constant evaluator uses Reoxygenation Coefficient = Deoxygenation Constant*Self-Purification Constant to evaluate the Reoxygenation Coefficient, The Reoxygenation Coefficient given Self Purification Constant formula is defined as the rate at which oxygen from the atmosphere is transferred into the water, replenishing the oxygen consumed by biological and chemical processes. This process is essential for maintaining adequate DO levels to support aquatic life. Reoxygenation Coefficient is denoted by KR symbol.

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

FAQs on Reoxygenation Coefficient given Self Purification Constant

What is the formula to find Reoxygenation Coefficient given Self Purification Constant?
The formula of Reoxygenation Coefficient given Self Purification Constant is expressed as Reoxygenation Coefficient = Deoxygenation Constant*Self-Purification Constant. Here is an example- 17884.8 = 2.66203703703704E-06*0.9.
How to calculate Reoxygenation Coefficient given Self Purification Constant?
With Deoxygenation Constant (KD) & Self-Purification Constant (f) we can find Reoxygenation Coefficient given Self Purification Constant using the formula - Reoxygenation Coefficient = Deoxygenation Constant*Self-Purification Constant.
What are the other ways to Calculate Reoxygenation Coefficient?
Here are the different ways to Calculate Reoxygenation Coefficient-
  • Reoxygenation Coefficient=Reoxygenation Coefficient at Temperature 20*(1.016)^(Temperature-20)OpenImg
  • Reoxygenation Coefficient=Deoxygenation Constant*Oxygen Equivalent*(10^(-Deoxygenation Constant*Critical Time))/Critical Oxygen DeficitOpenImg
Can the Reoxygenation Coefficient given Self Purification Constant be negative?
No, the Reoxygenation Coefficient given Self Purification Constant, measured in First Order Reaction Rate Constant cannot be negative.
Which unit is used to measure Reoxygenation Coefficient given Self Purification Constant?
Reoxygenation Coefficient given Self Purification 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 Reoxygenation Coefficient given Self Purification Constant can be measured.
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