Time given Total Amount of Organic Matter Oxidised Solution

STEP 0: Pre-Calculation Summary
Formula Used
Time in days = -(1/Deoxygenation Constant)*log10(1-(Organic Matter Oxidised/Organic Matter at Start))
t = -(1/KD)*log10(1-(Yt/L))
This formula uses 1 Functions, 4 Variables
Functions Used
log10 - The common logarithm, also known as the base-10 logarithm or the decimal logarithm, is a mathematical function that is the inverse of the exponential function., log10(Number)
Variables Used
Time in days - (Measured in Second) - Time in days is the time calculated in days.
Deoxygenation Constant - (Measured in 1 Per Second) - Deoxygenation Constant is the value obtained after decomposing of oxygen in sewage.
Organic Matter Oxidised - (Measured in Kilogram per Cubic Meter) - Organic Matter Oxidised is the total amount of organic matter which is oxidised during the BOD reaction.
Organic Matter at Start - (Measured in Kilogram per Cubic Meter) - Organic Matter at Start is the total organic matter present in the sewage at the start of the BOD reaction.
STEP 1: Convert Input(s) to Base Unit
Deoxygenation Constant: 0.23 1 Per Day --> 2.66203703703704E-06 1 Per Second (Check conversion here)
Organic Matter Oxidised: 0.4 Milligram per Liter --> 0.0004 Kilogram per Cubic Meter (Check conversion here)
Organic Matter at Start: 40 Milligram per Liter --> 0.04 Kilogram per Cubic Meter (Check conversion here)
STEP 2: Evaluate Formula
Substituting Input Values in Formula
t = -(1/KD)*log10(1-(Yt/L)) --> -(1/2.66203703703704E-06)*log10(1-(0.0004/0.04))
Evaluating ... ...
t = 1639.64863813777
STEP 3: Convert Result to Output's Unit
1639.64863813777 Second -->0.0189774147932612 Day (Check conversion here)
FINAL ANSWER
0.0189774147932612 0.018977 Day <-- Time in days
(Calculation completed in 00.020 seconds)

Credits

Created by Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
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Verified by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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3 Quality and characteristics of sewage Calculators

Time given Total Amount of Organic Matter Oxidised
Go Time in days = -(1/Deoxygenation Constant)*log10(1-(Organic Matter Oxidised/Organic Matter at Start))
Time given Organic Matter Present at Start of BOD
Go Time in days = -(1/Deoxygenation Constant)*log10(Oxygen Equivalent/Organic Matter at Start)
Total Amount of Organic Matter Oxidised
Go Organic Matter Oxidised = Organic Matter at Start*(1-10^(-Deoxygenation Constant*Time in days))

Time given Total Amount of Organic Matter Oxidised Formula

Time in days = -(1/Deoxygenation Constant)*log10(1-(Organic Matter Oxidised/Organic Matter at Start))
t = -(1/KD)*log10(1-(Yt/L))

What is total amount of organic matter oxidised?

The Total amount of organic matter oxidised is the total organic matter which is utilized in the BOD reaction.

How to Calculate Time given Total Amount of Organic Matter Oxidised?

Time given Total Amount of Organic Matter Oxidised calculator uses Time in days = -(1/Deoxygenation Constant)*log10(1-(Organic Matter Oxidised/Organic Matter at Start)) to calculate the Time in days, The Time given Total Amount of Organic Matter Oxidised is the total time which is required to oxidize the organic matter present in the sewage. Time in days is denoted by t symbol.

How to calculate Time given Total Amount of Organic Matter Oxidised using this online calculator? To use this online calculator for Time given Total Amount of Organic Matter Oxidised, enter Deoxygenation Constant (KD), Organic Matter Oxidised (Yt) & Organic Matter at Start (L) and hit the calculate button. Here is how the Time given Total Amount of Organic Matter Oxidised calculation can be explained with given input values -> 2.2E-7 = -(1/2.66203703703704E-06)*log10(1-(0.0004/0.04)).

FAQ

What is Time given Total Amount of Organic Matter Oxidised?
The Time given Total Amount of Organic Matter Oxidised is the total time which is required to oxidize the organic matter present in the sewage and is represented as t = -(1/KD)*log10(1-(Yt/L)) or Time in days = -(1/Deoxygenation Constant)*log10(1-(Organic Matter Oxidised/Organic Matter at Start)). Deoxygenation Constant is the value obtained after decomposing of oxygen in sewage, Organic Matter Oxidised is the total amount of organic matter which is oxidised during the BOD reaction & Organic Matter at Start is the total organic matter present in the sewage at the start of the BOD reaction.
How to calculate Time given Total Amount of Organic Matter Oxidised?
The Time given Total Amount of Organic Matter Oxidised is the total time which is required to oxidize the organic matter present in the sewage is calculated using Time in days = -(1/Deoxygenation Constant)*log10(1-(Organic Matter Oxidised/Organic Matter at Start)). To calculate Time given Total Amount of Organic Matter Oxidised, you need Deoxygenation Constant (KD), Organic Matter Oxidised (Yt) & Organic Matter at Start (L). With our tool, you need to enter the respective value for Deoxygenation Constant, Organic Matter Oxidised & Organic Matter at Start and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Time in days?
In this formula, Time in days uses Deoxygenation Constant, Organic Matter Oxidised & Organic Matter at Start. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Time in days = -(1/Deoxygenation Constant)*log10(Oxygen Equivalent/Organic Matter at Start)
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