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The Number of Equilibrium Stages in Leaching is the Number of mass transfer stages in leaching operation required to attain a specified level of solid concentration. Check FAQs
N=log10(1+R-11-Recovery)log10(R)-1
N - Number of Equilibrium Stages in Leaching?R - Ratio of Discharge in Overflow to Underflow?Recovery - Recovery of Solute in Leaching Column?

Number of Equilibrium Leaching Stages based on Recovery of Solute Example

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Here is how the Number of Equilibrium Leaching Stages based on Recovery of Solute equation looks like with Values.

Here is how the Number of Equilibrium Leaching Stages based on Recovery of Solute equation looks like with Units.

Here is how the Number of Equilibrium Leaching Stages based on Recovery of Solute equation looks like.

2.3708Edit=log10(1+1.35Edit-11-0.8Edit)log10(1.35Edit)-1
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Number of Equilibrium Leaching Stages based on Recovery of Solute Solution

Follow our step by step solution on how to calculate Number of Equilibrium Leaching Stages based on Recovery of Solute?

FIRST Step Consider the formula
N=log10(1+R-11-Recovery)log10(R)-1
Next Step Substitute values of Variables
N=log10(1+1.35-11-0.8)log10(1.35)-1
Next Step Prepare to Evaluate
N=log10(1+1.35-11-0.8)log10(1.35)-1
Next Step Evaluate
N=2.37082782845411
LAST Step Rounding Answer
N=2.3708

Number of Equilibrium Leaching Stages based on Recovery of Solute Formula Elements

Variables
Functions
Number of Equilibrium Stages in Leaching
The Number of Equilibrium Stages in Leaching is the Number of mass transfer stages in leaching operation required to attain a specified level of solid concentration.
Symbol: N
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Ratio of Discharge in Overflow to Underflow
The Ratio of Discharge in Overflow to Underflow is the ratio of the solution, solvent or solute discharge in the overflow to that in the underflow.
Symbol: R
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Recovery of Solute in Leaching Column
The Recovery of Solute in Leaching column is defined as the ratio of the amount of solute recovered to the amount of solute feed into the column.
Symbol: Recovery
Measurement: NAUnit: Unitless
Note: Value should be less than 1.
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.
Syntax: log10(Number)

Other Formulas to find Number of Equilibrium Stages in Leaching

​Go Number of Equilibirum Leaching Stages based on Fractional Solute Discharge
N=log10(1+R-1f)log10(R)-1

Other formulas in Counter Current Continuous Leaching for Constant Overflow (Pure Solvent) category

​Go Area of Contact for Batch Leaching Operation
A=(-VLeachingKLt)ln((CS-CCS))
​Go Concentration of Solute in Bulk Solution at Time t for Batch Leaching
C=CS(1-exp(-KLAtVLeaching))
​Go Time of Batch Leaching Operation
t=(-VLeachingAKL)ln((CS-CCS))
​Go Volume of Leaching Solution in Batch Leaching
VLeaching=-KLAtln((CS-CCS))

How to Evaluate Number of Equilibrium Leaching Stages based on Recovery of Solute?

Number of Equilibrium Leaching Stages based on Recovery of Solute evaluator uses Number of Equilibrium Stages in Leaching = (log10(1+(Ratio of Discharge in Overflow to Underflow-1)/(1-Recovery of Solute in Leaching Column)))/(log10(Ratio of Discharge in Overflow to Underflow))-1 to evaluate the Number of Equilibrium Stages in Leaching, The Number of Equilibrium Leaching Stages based on Recovery of Solute formula is defined as the number of equilibrium mass transfer stages required to achieve the specified recovery of solute for given Ratio of overflow to underflow of the column. Number of Equilibrium Stages in Leaching is denoted by N symbol.

How to evaluate Number of Equilibrium Leaching Stages based on Recovery of Solute using this online evaluator? To use this online evaluator for Number of Equilibrium Leaching Stages based on Recovery of Solute, enter Ratio of Discharge in Overflow to Underflow (R) & Recovery of Solute in Leaching Column (Recovery) and hit the calculate button.

FAQs on Number of Equilibrium Leaching Stages based on Recovery of Solute

What is the formula to find Number of Equilibrium Leaching Stages based on Recovery of Solute?
The formula of Number of Equilibrium Leaching Stages based on Recovery of Solute is expressed as Number of Equilibrium Stages in Leaching = (log10(1+(Ratio of Discharge in Overflow to Underflow-1)/(1-Recovery of Solute in Leaching Column)))/(log10(Ratio of Discharge in Overflow to Underflow))-1. Here is an example- 2.370828 = (log10(1+(1.35-1)/(1-0.8)))/(log10(1.35))-1.
How to calculate Number of Equilibrium Leaching Stages based on Recovery of Solute?
With Ratio of Discharge in Overflow to Underflow (R) & Recovery of Solute in Leaching Column (Recovery) we can find Number of Equilibrium Leaching Stages based on Recovery of Solute using the formula - Number of Equilibrium Stages in Leaching = (log10(1+(Ratio of Discharge in Overflow to Underflow-1)/(1-Recovery of Solute in Leaching Column)))/(log10(Ratio of Discharge in Overflow to Underflow))-1. This formula also uses Common Logarithm (log10) function(s).
What are the other ways to Calculate Number of Equilibrium Stages in Leaching?
Here are the different ways to Calculate Number of Equilibrium Stages in Leaching-
  • Number of Equilibrium Stages in Leaching=(log10(1+(Ratio of Discharge in Overflow to Underflow-1)/Fractional Solute Discharge))/(log10(Ratio of Discharge in Overflow to Underflow))-1OpenImg
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