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Inter-microglobule void volume

In order to understand monolithic supports and the effects of polymerization parameters, a brief description of the general construction of a monolith in terms of microstructure, backbone and relevant abbreviations is given in Fig. 8.1 [63, 64]. As can be deduced therefrom, monoliths consist of interconnected microstrac-ture-forming microglobules, which are characterized by a certain diameter dp) and microporosity (gp). In addition, the monolith is characterized by an inter-microglobule void volume sfj, which is mainly responsible for the backpressure at a certain flow rate. The sum of gp and g directly translates into the total porosity gf. [Pg.360]

Ef (volume fraction of the inter-microglobule void volume)... [Pg.361]

The volume fractions of both micropores (Sp) and voids (inter-microglobule porosity, e ) represent the total porosity (8t). This value indicates a percentage of pores in the monolith. The pore size distribution can be calculated from inverse size exclusion chromatography (ISEC) data or from mercury intrusion. " Together, these two values translate into a total pore volume Vp, expressed in mlg". ... [Pg.616]

See other pages where Inter-microglobule void volume is mentioned: [Pg.213]    [Pg.616]    [Pg.616]    [Pg.213]    [Pg.616]    [Pg.616]   
See also in sourсe #XX -- [ Pg.360 ]



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