Pratheek Reddy

3 Questions 7 Answers 0 Followers

Questions related from Pratheek Reddy

How to determine "effectiveness factor" for a reaction in a catalyst, if reaction rate at the surface is zero and gradually increases towards center?

The reaction is CO methanation(i.e CO + 3H2 = CH4 + H2O). Since the input gases are CO2 and H2 at the surface of catalyst, the rate of former reaction is zero. As CO2 methanation and Reverse...

15 June 2017 2,612 3 View

Determining Binary parameters for LK-Plock in ASPEN?

I am using ASPEN for simulating Methanation of CO2 and i choose LK-Plock EOS. I saw binary parameters were missing for certain pair of components, is NIST data good enough for DATA regression to...

14 October 2016 9,529 11 View

Can someone suggest a way to convert rate equation [(molecules) /(site)(second)] to [(molecules)/(grams of catalyst)(second)]?

I'm trying to simulate a research paper in ASPEN, so i need to multiply the rate equation with a constant which converts the units from [(molecules) /(site)(second)] to [(molecules)/(grams of...

08 September 2016 8,431 4 View