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Surface Reaction on Porous Media
Posted Jul 13, 2017, 2:04 p.m. EDT 1 Reply
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Hello all,
I am hoping someone may have some insight on how to do these. I would like to model a reaction that occurs on the surface of pellets which are no porous.
The reaction scheme:
A+B(ads)<=>C(ads)
D+C(ads)=>E(ads)
E(ads)<=>B(ads)+2F
Where B(ads) is the reactive surface site. In this case, an immobilized enzyme the follows an order bi-bi reaction.
It's way to computationally expensive to model the pellets packed into a column directly. I think there should be a clever way to take advantage of the new Reactive Pellet Bed feature in the TDS module. However, these feature does not take into account the density of sites, and site occupancy number. It would be great if there was a way to couple the surface reaction module create the surface reaction in the porous matrix.
Does anyone have any ideas or suggestions?
Greatly appreciated.
Kyle
I am hoping someone may have some insight on how to do these. I would like to model a reaction that occurs on the surface of pellets which are no porous.
The reaction scheme:
A+B(ads)<=>C(ads)
D+C(ads)=>E(ads)
E(ads)<=>B(ads)+2F
Where B(ads) is the reactive surface site. In this case, an immobilized enzyme the follows an order bi-bi reaction.
It's way to computationally expensive to model the pellets packed into a column directly. I think there should be a clever way to take advantage of the new Reactive Pellet Bed feature in the TDS module. However, these feature does not take into account the density of sites, and site occupancy number. It would be great if there was a way to couple the surface reaction module create the surface reaction in the porous matrix.
Does anyone have any ideas or suggestions?
Greatly appreciated.
Kyle
1 Reply Last Post Jul 16, 2017, 1:58 a.m. EDT
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Posted:
7 years ago
got it.