C - Chemistry – Metallurgy – 10 – J
Patent
C - Chemistry, Metallurgy
10
J
C10J 3/66 (2006.01) C10J 1/213 (2012.01) B01D 53/62 (2006.01) C10J 3/82 (2006.01) F23C 10/00 (2006.01) F26B 17/12 (2006.01)
Patent
CA 2740501
The invention relates to a method for extracting carbon dioxide from the atmosphere, said method comprising the thermochemical conversion of biomasses as a natural intermediate vector for storing carbon dioxide, the carbon dioxide being trapped by a thermochemical cycle (3) that comprises a combustion reactor (8) and an oxidation chamber (9) connected together, and in which flow metal oxides which are alternately oxidised and reduced and which ensure the oxygen supply for the combustion, wherein said thermochemical conversion is achieved using a pyrolysis reactor (2) and said thermochemical cycle (3). According to the invention, the biomasses are dried (1) by air-lean fumes (13) exiting from the oxidation chamber (9) of said thermochemical cycle before said pyrolysis.
L'invention concerne un procédé d'extraction de dioxyde de carbone de l'atmosphère, par une conversion thermochimique de biomasses, en tant que vecteur intermédiaire naturel de stockage du dioxyde de carbone,, une capture du dioxyde de carbone étant effectuée par un cycle thermochimique (3) comportant un réacteur de combustion (8) et une chambre d'oxydation (9) interconnectées, et dans lequel circulent des oxydes métalliques qui sont alternativement oxydés et réduits et qui assurent l'apport d'oxygène pour ladite combustion, cette conversion thermochimique étant réalisée au moyen d'un réacteur de pyrolyse (2) et dudit cycle thermochimique (3). Selon l'invention, ladite pyrolyse est précédée d'un séchage (1) des biomasses effectué par des fumées en air appauvri (13) sortant de ladite chambre d'oxydation (9) dudit cycle thermochimique.
Brouillette & Associes/partners
Morin Jean-Xavier
LandOfFree
Method for the pyrolysis and gasification of biomasses by... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for the pyrolysis and gasification of biomasses by..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for the pyrolysis and gasification of biomasses by... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1587860