Table 2 Textural characteristics of specimen E and the derived quantities ϕe = 1 – ρb,Hg / ρs and se = SBET ρb,Hg

From: Bohemian sandstone for restoration of cultural heritage sites: 3D microstructure and mass transport properties

ρb,Hg, g cm−3

ρs,Hg, g cm−3

ρs,He, g cm−3

SBET, m2 g−1

ϕe,Hg, -

ϕe,He, -

se, mm−1

1.9068

2.6332

2.6061

0.049

0.2759

0.2683

93

  1. The mass of the samples was 1.0860 g, 0. 8487 g and 4.2479 g for helium pycnometry, mercury porosimetry and nitrogen sorption, respectively
Back to article page