Tharani Kulandaivalu

4 Questions 3 Answers 0 Followers

Questions related from Tharani Kulandaivalu

Metal oxide was not incorporated onto reduced graphene oxide support???

I'm trying to incorporate metal oxides onto reduced graphene oxide support to be used as a photocatalyst. The pre-synthesized metal oxide was added into the aqueous dispersion of graphene oxide...

24 January 2022 5,069 3 View

What is volume of gas sample to be injected into GC for analysis?

I'm currently working on a batch type gas phase photocatalytic reaction. For product analysis, i draw the gas samples from the reactor using a gas tight syringe and then inject directly into the...

23 December 2020 6,990 2 View

Why FID is more sensitive than TCD for CO detection??

I have tried injecting my gas samples manually into GC equipped with TCD and FID using a gas tight syringe for the analysis of products. I found that FID gives a higher peak for CO as compared to...

30 October 2020 2,979 12 View

Why is my CO peak area always fluctuating?

My work is on CO2 photoreduction in gas-solid phase, and i'm doing it in a batch mode. i analyze my gas samples every 1 hour using GC TCD/FID by manually withdrawing the gas samples (0.5ml) using...

28 October 2020 6,423 5 View