8 Questions 13 Answers 0 Followers
Questions related from Shilpi Das
I have attached an example for reference. Kindly explain to me how can I compute the Area1 and Area 2 mentioned in the file using Origin software? Kindly reply.
02 February 2020 7,068 6 View
Activated carbon is prepared from lignocellulosic biomass using ZnCl2 as the activating agent. What is the possible reaction between zinc chloride and the biomass?
29 March 2018 9,330 4 View
For maintaing pH of heavy metal NaOH and HCl is added in a dropwise manner to the solution. But how can a buffer be used for maintaining the pH of the solution? Kindly give vivid explanation.
19 February 2018 7,468 4 View
Langmuir corresponds to monolayer adsorption whereas BET denotes multilayer adsorption. So, what is the reason behind Langmuir surface area to be greater?
30 July 2017 348 7 View
The curve yielded the features of Type 1 isotherm but the adsorption capacity continues to increase with an increase in relative pressure. So is my assumption correct regarding the type of...
19 June 2017 6,622 6 View
The activated carbon was prepared by impregnating zinc chloride with the raw sample. I have carried out zero point charge by salt addition method and obtained a value of 7.03. Is it correct?
07 May 2017 6,303 5 View
I have collected N2 adsorption isotherms using standard conditions at 77 K and up to 1 atm pressure for powdered form of agricultural waste. I want to calculate the micropore volume of these...
17 November 2016 1,615 10 View
After performing the experiment i have seen that in some cases iodine no increases with increase in activation time for a constant temperature as well as impregnation ratio but in some...
22 August 2016 6,786 3 View