Pseudo 2nd Order Model || How to apply Pseudo 2nd Order Model to exp data || Asif Research Lab

[@hafizmuhammadadeelsharif9946]

Nice sharing. Very informative... 👍🏻👍🏻👍🏻

[@AsifResearchLab]

Thanks

[@adnanraza1936]

Amazing, really an easy way that you did.

[@AsifResearchLab]

Thanks dear

[@sane88me]

Thank you so so much! Easy to follow. Love the music too!

[@AsifResearchLab]

Best of luck

[@SaifUllah5-r3e]

thanks for making research easy for the beginners.

[@MrNisarB]

Thank you so so much............Well explained

[@AsifResearchLab]

Thanks

[@deeptisharma248]

Good work sir....thanku so much sir......it is useful for us...

[@AsifResearchLab]

Welcom

[@letstrychem.184]

Kamal h dr. Sb

[@AsifResearchLab]

thanks dear

[@enggimran110]

Great work dear...I have been student of NTU👍

[@AsifResearchLab]

thanks and glad to hear that u belong to NTU...

[@greentree7088]

Thank you so much! Very useful information!

[@lebogangmanamela1282]

Hello sir, Thank you for the nice informative video. If I may ask one thing, at equillibrium dont qe=qt, leading to ln(0) which is undefined?

[@hope2633cu]

Perfect teacher 👌 ❤️ 😍

[@AsifResearchLab]

Glad you think so!

[@risingnews6859]

Nice work

[@AsifResearchLab]

thanks dear

[@amitsaini837]

What then, if we are taking dye concentration 100, 250 and 500 ppm instead of time? the formula and procedure will be the same or changed? please reply me sir.

[@hope2633cu]

So you are studying effect of concentration instead of time.
And you do isotherm study (langumiur, fruendlich.....

[@amitsaini837]

@@hope2633cu yes.

[@sureshphilip1280]

Sir awesome explanation
Sir I have done metal ion removal ion removal by batch absorption study
Different concentrations, time. PH
How to plot sir please help me sir

[@monique1005]

Isnt the qe values supposed to be the adsorption capacity at equilibrium? And if so why are those values changing in the table? For example, if my adsorption capacity at equilibrium was 5 mg/g, then won't all my qe in the table be 5?

[@alishanbibi2437]

Greatest sir

[@anurag5768]

i think the experiment number you have mentioned at the extream left of the xl chart, I think it would be better if you denote it as sampling numbers or samples. i think those numbers are number of samples of particular experiment.
thank you.

[@hafeezurrahim3126]

Nice work Dr sab, Can you please make the same video on Zero (K0t=Qt/Qe), first log(qe-qt)=log(qe)-K1(t/2.303), and Higuchi (𝑞𝑡 = 𝑘ℎ𝑡0.5) kinetics models for the slow drug release/slow-release fertilizers or slow-release materials. It will be highly appreciated....

[@AsifResearchLab]

sure

[@hafeezurrahim3126]

@@AsifResearchLab Will be waiting for Dr sab

[@mohamedkhalithsb576]

Thank you very much sir ....but i think you have forgot to put "t" in the 2nd order equation.....that is x-axis..... kindly check it.... thanyou sir

[@AsifResearchLab]

Ok. Thanks

[@sorodhonipotshangbam1716]

hello sir m working on adsorption of metal ion by gel. i have done the adsorption process by AAS as well as titration method. But there is large difference in percentage of adsorption between AAS and titration method. I cannot figure out the error . Sir can u suggest me any idea..?

[@AsifResearchLab]

What is the removal efficiency in both cases ?

[@sorodhonipotshangbam1716]

By titration method i got only 11% but in AAS it is 75%

[@AsifResearchLab]

Actually AAS is a reliable method.

[@sorodhonipotshangbam1716]

thank u sir

[@hope2633cu]

Yes because it have low detection limit. Titration old methods

[@mianadnankakakhel1185]

I am still confused. HOw to calculate ce value? Could you please recommend me any other video? Appreciations and thanks

[@ernestcroiz5727]

Why did you choose 50 mg/l?

[@AsifResearchLab]

optimized value

[@ayatalaat233]

@@AsifResearchLab what's the meaning of optimized value ? & how can i get optimized value?

[@hope2633cu]

Depend on your choice. He select for example...u may take 1,2, 10.....200...50...etc

[@bhagibehera4679]

Thanks

[@AsifResearchLab]

Welcome

[@taocheung7748]

thank you so much

[@AsifResearchLab]

Welcome

[@amitsaini837]

Hello Sir, kindly simplify the Sips model of isotherm also. I could not understand that, even after too many attempts.

[@AsifResearchLab]

Noted

[@av11105]

Ce values you used in this experiment were constant after some time why is it so ???

[@AsifResearchLab]

Equilibrium established

[@rekhabhar3422]

Hello Mr. Asif. I am working on adsorption kinetics of ions on an engineered material and I came across a scientific problem. I hope you will me out in solving the problem. Ley me know how to reach you via email.

[@AsifResearchLab]

[e-mail]

[@memoahmed3205]

Please can I have some journals in this subject.

[@AsifResearchLab]

Yes

[@hope2633cu]

Full search any journal done on adsorption of any pollutants

[@rachelmakanik.5877]

I'm not understanding the difference btw qt and qe

[@AsifResearchLab]

qt is adsorption capacity at specific time.. Like after 5 mnt 10 mnt.. And so on..
while qe adsorption capacity at equibriulm when there there is no change in adsorption capacity .

[@SandeepKaur-ii5xp]

Gud evng sir could you help me please