Skip to main content

Table 3 Specific surface area and pore volume of ACs

From: A process for purifying xylosugars of pre-hydrolysis liquor from kraft-based dissolving pulp production process

AC

Surface area (m2/g)

Pore volume (cm3/g)

S BET

S micr

S meso

V BET

V micr

V meso

Raw AC

1185.4

707.7

435.5

1.1

0.3

0.7

AC-2

173.0

0

172.3

0.3

0

0.3

AC-3

107.4

0

105.7

0.2

0

0.2

  1. AC-2 precipitates obtained by treating PHL-2nd, AC-3 precipitates obtained by treating PHL-3rd