Process for mineral carbonation with carbon dioxide

C - Chemistry – Metallurgy – 01 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C01F 11/18 (2006.01) C01B 33/12 (2006.01) C04B 2/00 (2006.01) C04B 2/10 (2006.01) C04B 14/02 (2006.01) C04B 14/26 (2006.01) C04B 18/04 (2006.01) C04B 26/26 (2006.01) C08L 95/00 (2006.01)

Patent

CA 2444576

A process for mineral carbonation with carbon dioxide wherein carbon dioxide is reacted with a bivalent alkaline earth metal silicate, selected from the group of ortho-, di-, ring, and chain silicates, which silicate is immersed in an aqueous electrolyte solution. The invention further relates to the use of the mixture of carbonate and silica formed in such a process in construction materials and to the use of the carbonate formed by such a process for the production of calcium oxide.

L'invention concerne un procédé de carbonatation minérale faisant appel à du dioxyde de carbone. Selon ce procédé, on fait réagir le dioxyde de carbone avec un silicate de métal alcalino-terreux bivalent sélectionné dans le groupe des orthosilicates, disilicates, cyclosilicates et silicates en chaîne, lequel silicate est plongé dans une solution aqueuse électrolytique. L'invention se rapporte en outre à l'utilisation du mélange de carbonate et de silice ainsi produit dans des matériaux de construction, ainsi qu'à l'utilisation de carbonate obtenu par ledit procédé pour produire de l'oxyde de calcium.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Process for mineral carbonation with carbon dioxide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for mineral carbonation with carbon dioxide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for mineral carbonation with carbon dioxide will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1960861

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.