1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Amplification of molecular traffic control in catalytic grains with novel channel topology design
Rent:
Rent this article for
USD
10.1063/1.2200691
/content/aip/journal/jcp/124/21/10.1063/1.2200691
http://aip.metastore.ingenta.com/content/aip/journal/jcp/124/21/10.1063/1.2200691
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

REF system (a), NBK model consisting of perpendicular channels (b)—both with channel number of . In contrast to the REF case, where we allow both types of particles ( and particles) to enter any channel, in the MTC system particles are carried through the channels whereas the particles diffuse along the channels. Black squares indicate catalytic sites where a catalytic transition takes place.

Image of FIG. 2.
FIG. 2.

MTC system with alternating channels . Black squares indicate catalytic sites where a catalytic transition takes place.

Image of FIG. 3.
FIG. 3.

particle profile (a)/(b) for the MTC system of and reactivity .

Image of FIG. 4.
FIG. 4.

(solid symbols) and (open symbols) as a function of the reservoir density for a system with , and .

Image of FIG. 5.
FIG. 5.

Maximal currents over reactivity for the REF system (a) and MTC system (b) for different .

Image of FIG. 6.
FIG. 6.

(a) Ratio for different number of channels and . (b) Maximal ratio for different .

Image of FIG. 7.
FIG. 7.

Dependence of the output ratio on the channel length .

Image of FIG. 8.
FIG. 8.

particle profile (a)/(b) for a system of , and reactivity .

Image of FIG. 9.
FIG. 9.

Reduced system for the case of fast reactivity. The symmetry of the problem is included in the notation.

Image of FIG. 10.
FIG. 10.

Density for different as a function of the reservoir density. The theoretical density is indicated by the dotted line. .

Image of FIG. 11.
FIG. 11.

(a) Maximal currents over reactivity for the size controlled MTC system. (b) Maximal Currents for the size controlled system (solid symbols) and the system of total selectivity (open symbols).

Image of FIG. 12.
FIG. 12.

(a) Ratio for different number of channels and . (b) Maximal ratio for different (size selectivity).

Loading

Article metrics loading...

/content/aip/journal/jcp/124/21/10.1063/1.2200691
2006-06-01
2014-04-20
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Amplification of molecular traffic control in catalytic grains with novel channel topology design
http://aip.metastore.ingenta.com/content/aip/journal/jcp/124/21/10.1063/1.2200691
10.1063/1.2200691
SEARCH_EXPAND_ITEM