Carbon dioxide extraction process

A process for the extraction of carbon dioxide from a carbon dioxide-containing gas by calcium oxide by formation of calcium carbonate, said process comprising flowing said carbon dioxide-containing gas past or through a gas-porous, calcium oxide-containing ceramic member 1 disposed in a reactor ves...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BENTE KROGH, HAKON RUESLATTEN, BORGE RYGH SIVERTSEN
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS THEREOF CONCRETE INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRACTORIES SEPARATION SLAG THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF NATURAL STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A process for the extraction of carbon dioxide from a carbon dioxide-containing gas by calcium oxide by formation of calcium carbonate, said process comprising flowing said carbon dioxide-containing gas past or through a gas-porous, calcium oxide-containing ceramic member 1 disposed in a reactor vessel whereby said carbon dioxide-containing gas may permeate said member, and preferably subsequently heating said member and/or exposing said member to a gas having a lower carbon dioxide partial pressure than said carbon dioxide-containing gas whereby to cause calcium carbonate therein to release carbon dioxide, said member defining at least part of the inner wall of a gas flow conduit within said reactor vessel. Also disclosed are a conduit device, a process for the production of a ceramic product and a ceramic.