Amita Shakya

4 Questions 23 Answers 0 Followers

Questions related from Amita Shakya

Empirical formula of biochar?

Kindly anyone know how to calculate empirical formula for a biochar or activated carbon with the help of C, H, N and O content. I did CHNS analysis of my samples and got the C, H, N, and O...

12 December 2018 6,920 5 View

UV-VIS spectroscopic determination method for total chromium ?

Hi Everyone, I am doing hexavelent Cr from DPC method with UV -vis spectrophotometer and I need to do Cr (III) also. For this I have referred some papers in which they mentioned For the...

11 November 2017 6,865 0 View

How to analyse the kinetics data for biochar/activated carbon samples, and how to find out the readings of constants?

Hello, I have done kinetics study with my carbon sample for a dye with the same conc. of dye and 4 different types of carbon samples, up to 96 hrs. Now how can I go for kinetics data...

09 September 2017 6,857 2 View

What are the parameters one should keep in mind for doing TGA of biochar? like how i determine what should be the heating rate and gas flow rate...???

I am not able to find out that at which heating rate I should do TGA, whether it should be the same at which I made biochar or I can vary it.....and how I determine it......??? How do I fix the...

11 November 2016 5,457 3 View