Sara Masoumi

10 Questions 7 Answers 0 Followers

Questions related from Sara Masoumi

Could you kindly share the method you use to measure TSS or any insights on how we can assess the efficiency of our glass filters?

In our system, we use sea water that first passes through a 40um mesh drum filter and then through a glass filter. However, we are uncertain if the glass filters are performing...

24 July 2023 8,765 0 View

For denitrification, our water is seawater, does the choose of carbon source affect?

Should I choose glycerine based? alchohol based? suger based?

05 April 2023 3,792 0 View

Hi friends The amount of Fish larvae production is decreased in our fish farm during Autumn, do you know what can be the reason?

Hi friends The amount of Fish larvae production is decreased in our fish farm during Autumn, do you know what can be the reason? if the reason is with water quality, what parameter is effective in...

08 February 2022 1,052 3 View

I want to find a recipe to make a geopolymer cement with 70% silica, Fe, Mg carbonate with 30% OPC. Is it possible? is there any paper on this?

Thank you in advance

22 September 2020 3,946 5 View

When I want to know about the quantity of a material, I must use GC FID or NMR?

1) If I want to choose an internal standard for NMR, which characterization must it have? 2) If I want to choose an internal standard for GC FID, which characterization must it have? 3) When I...

27 February 2020 6,563 3 View

Why is potassium nitrate used to determine point of zero charge?

The point of zero charge (pHpzc) indicates in which pH the adsorbent and adsorbate prefer to adsorb each other. At this pH, the number of positive charges are equal to the number of negative...

06 February 2020 6,655 3 View

What is the Extra-Framework Aluminum in Zeolite? How is it possible?

Would you please send me an image about the presence of aluminium out of structure?

25 January 2020 1,942 7 View

How should be the flow, the length and the diameter of reactor to approximate plug flow in a stainless steel tube?

22 August 2018 5,721 1 View

What happened in isomerization of n-Hexane in peresence of H2?

What happened in isomerization of n-Hexane in peresence of H2 by a bi-functional catalysis (assumed the metal site is platinum) in orbital and molecular scale? Please see the PDF below.

12 May 2018 5,159 6 View

How would you convert Pt(2) salt in to Pt(0) metal to Support Pt on catalytic materials (eg. MOF)?

I want to synthesize MOFs as base and Support Pt on it for isomerization catalyst.

17 October 2017 9,705 5 View