{
  "$type": "site.standard.document",
  "description": "The invention relates to a method for separating gases which comprises:- a first step in which a gas fuel stream comprising combustible substances that produce gas products when oxidised, and an oxygen-rich inlet stream are passed through at least two modules of oxygen-separating ceramic membranes…",
  "path": "/patents/1415866",
  "publishedAt": "2026-02-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B01D53/226",
    "KERIONICS S L [ES]"
  ],
  "textContent": "The invention relates to a method for separating gases which comprises:- a first step in which a gas fuel stream comprising combustible substances that produce gas products when oxidised, and an oxygen-rich inlet stream are passed through at least two modules of oxygen-separating ceramic membranes, such that the two streams come into contact through the membranes and exchange heat;- a second step of selective diffusion of oxygen from the oxygen-rich stream to the fuel stream, such that the outlet streams from the membrane modules are an oxygen-depleted or completely oxygen-free stream and a partially or completely oxidised stream; and- a third step of recovery of at least two separate outlet streams of at least two gases selected from oxygen, nitrogen, carbon dioxide and hydrogen",
  "title": "METHOD FOR SEPARATING GASES IN AN OXY-FUEL COMBUSTION PROCESS BY USING OXYGEN-PERMEABLE MEMBRANES"
}