Armin Azad

4 Questions 5 Answers 0 Followers

Questions related from Armin Azad

How to measure precipitation in an isotherm experiment when the filter is not in powder form?

Hello everyone, I am conducting an isotherm/kinetics experiment to measure the capacity of a concrete filter/pervious concrete (a filter made of concrete) to remove heavy metals. My question is,...

08 October 2023 3,711 3 View

How to edit x-axis range in X Pert highscore plus?

Hi, I did a XRD analyses, and I wanna see it using X-Pert highscore plus. My x-axis was from 20-90 (2theta) when I was testing it, but the software is showing me from 5 to 75. The shape of the...

24 April 2023 2,361 3 View

How to calculate Si/Al in geopolymer and what to do to change this ratio?

I have granulated blast furnace slag (GBFS) and Fly ash. As you can see in the table 2 in the file attached to this question, Sio2 of Fly ash and GBFS are 52.72 and 32.12 and Al2O3 of fly ash and...

28 March 2022 9,430 5 View

How to use sodium silicate solution (which is sticky solution and has high viscosity) for geopolymer concrete mixutre?

Hello every one, For mixing the geopolymer concrete, we need to use sodium silicate solution, but it is sticky and hard to handle, which makes the mixture hard. The method that I used to make...

01 January 1970 5,209 3 View