Dry Sorption in Ceramic Industry - Rheinkalk
Dry Sorption in Ceramic Industry - Rheinkalk
Dry Sorption in Ceramic Industry - Rheinkalk
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High surface Area Hydrate,<br />
Normal hydrated lime / Milled limestone<br />
~ 1200 - 1000 °C<br />
~ 1000 - 850 °C<br />
SO2 Process overview<br />
High surface<br />
Area Hydrate,<br />
NHL<br />
~ 850 - 450 °C ~ 300 - 240 °C ~ 240 - 120 °C<br />
~ 450 - 300 °C<br />
SO 2 + HCl<br />
High surface Area Hydrate,<br />
(e.g. Spongiacal ® ,Captacal ® )<br />
NHL<br />
Limestone,<br />
Calcium Granulates<br />
SO 2 + HCl + HF<br />
05/2003
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