| T O P I C R E V I E W |
| SHILPI DAS |
Posted - 12/19/2018 : 12:05:31 AM
Origin Ver. and Service Release (Select Help-->About Origin):
Operating System:
I am doing work on adsorption. Can you please tell me how to do non-linear regression analysis in Langmuir isotherm in Origin? How can I determine the initial values for the parameters i.e lower bound?
The equation is qe=qmKCe/(1+KCe). The parameters are qm, K.
Kindly provide me the steps. I have tried but cannot. Kindly reply Sir
With best regards
S.Das |
| 1 L A T E S T R E P L I E S (Newest First) |
| lkb0221 |
Posted - 12/19/2018 : 11:31:14 AM
Hi,
You can convert it to a linear scale first, see this tutorial:
https://www.originlab.com/doc/Tutorials/Linear-Fit-For-Kinetic-Models
SZ |
|
|
