Simultaneous determination of the pore-length distribution and pore connectivity for porous catalyst supports using integrated nitrogen sorption and mercury porosimetry

2004 ◽  
Vol 227 (1) ◽  
pp. 68-76 ◽  
Author(s):  
S RIGBY ◽  
M WATTSMITH ◽  
R FLETCHER
Keyword(s):  
Simultaneous Determination ◽  
Mercury Porosimetry ◽  
Length Distribution ◽  
Catalyst Supports ◽  
Pore Connectivity ◽  
Porous Catalyst ◽  
Nitrogen Sorption ◽  
Pore Length

Determination of pore connectivity by mercury porosimetry

1991 ◽  
Vol 46 (12) ◽  
pp. 3023-3036 ◽  
Author(s):  
R.L. Portsmouth ◽  
L.F. Gladden
Keyword(s):  
Mercury Porosimetry ◽  
Pore Connectivity

Effect of porous structure on the determination of pore size distribution by mercury porosimetry and nitrogen sorption

Langmuir ◽  
1991 ◽  
Vol 7 (4) ◽  
pp. 779-785 ◽  
Author(s):  
Giorgio. Zgrablich ◽  
S. Mendioroz ◽  
L. Daza ◽  
J. Pajares ◽  
V. Mayagoitia ◽  
...  
Keyword(s):  
Porous Structure ◽  
Pore Size Distribution ◽  
Pore Size ◽  
Size Distribution ◽  
Mercury Porosimetry ◽  
Nitrogen Sorption

A general computer program for the extended plate overlap algorithm

1978 ◽  
Vol 48 ◽  
pp. 287-293 ◽  
Author(s):  
Chr. de Vegt ◽  
E. Ebner ◽  
K. von der Heide
Keyword(s):  
Computer Program ◽  
Simultaneous Determination ◽  
General Computer Program ◽  
General Computer

In contrast to the adjustment of single plates a block adjustment is a simultaneous determination of all unknowns associated with many overlapping plates (star positions and plate constants etc. ) by one large adjustment. This plate overlap technique was introduced by Eichhorn and reviewed by Googe et. al. The author now has developed a set of computer programmes which allows the adjustment of any set of contemporaneous overlapping plates. There is in principle no limit for the number of plates, the number of stars, the number of individual plate constants for each plate, and for the overlapping factor.

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