A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CARBONATION OF CALCIUM SULFATE CONTAINING MATERIALS
Method for sequestering carbon dioxide comprising providing a starting material comprising calcium ions, sulfate and/or sulfite ions, and alkali metal ions with a molar ratio ∑ Alk : ∑SO3 > 2.00, reacting the starting material with carbon dioxide to obtain a carbonated product comprising calcium carbonate and alkali sulfate as well as use of the obtained product as set regulator or accelerator for cement and/or as minor or main cement component.
CARBONATION OF CALCIUM SULFATE CONTAINING MATERIALS
Method for sequestering carbon dioxide comprising providing a starting material comprising calcium ions, sulfate and/or sulfite ions, and alkali metal ions with a molar ratio ∑ Alk : ∑SO3 > 2.00, reacting the starting material with carbon dioxide to obtain a carbonated product comprising calcium carbonate and alkali sulfate as well as use of the obtained product as set regulator or accelerator for cement and/or as minor or main cement component.
CARBONATION OF CALCIUM SULFATE CONTAINING MATERIALS
KARBONISIERUNG VON KALZIUMSULFATHALTIGEN MATERIALIEN
CARBONATATION DE MATÉRIAUX CONTENANT DU SULFATE DE CALCIUM
ZAJAC MACIEJ (author) / SKOCEK JAN (author) / BOLTE GERD (author) / BEN HAHA MOHSEN (author)
2023-01-18
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Carbonation Performance of Hybrid Ternary Binders Containing Low-Calcium Fly Ash and Sodium Sulfate
| Springer Verlag | 2023