Geoscience Reference
In-Depth Information
Figure 3.24 The solubility data for
berlinite a) data from
[60]
; b) data
from
[61]
.
4
3
2
1
0
100
150
Temperature (°C)
200
250
(a)
30
20
10
0
150
200
250
Temperature (°C)
(b)
for the synthesis of xonotlite whiskers by ion diffusion.
Figure 3.26
shows the sche-
matic diagram of the multichamber autoclave
[67]
. It is made up of stainless steel
with a total inner volume of 50 cm
3
and has two separate chambers each with
volume 12.5 cm
3
. The authors placed silica and calcium source at the bottom of
each chamber and poured decarbonated distilled water into the autoclave so as not
to suspend the raw materials. The silica source was brought into contact with the
