| BORSIG Process Heat Exchanger GmbH Patent applications |
| Patent application number | Title | Published |
|---|
| 20090272266 | METHOD FOR OXYGENATING GASES, SYSTEMS SUITED THEREFOR AND USE THEREOF - A process for enriching the content of oxygen in oxygen- and nitrogen-containing gases in a separation apparatus which has an interior which is divided into a substrate chamber and into a permeate chamber by an oxygen-conducting ceramic membrane is described. The process comprises the introduction of oxygen- and nitrogen-containing sweep gas into the permeate chamber and the establishment of a pressure in the substrate chamber so that the oxygen partial pressure in substrate chamber and sweep chamber results in the transfer of oxygen through the ceramic membrane. | 11-05-2009 |
| 20080272345 | Composite Ceramic Hollow Fibres Method for Production and Use Thereof - Composites comprising at least one hollow fibre of oxygen-transporting ceramic material, which is a ceramic material which conducts oxygen anions and electrons or a combination of ceramic material which conducts oxygen anions and a ceramic or nonceramic material which conducts electrons, with the outer surface of the hollow fibre being in contact with the outer surface of the same hollow fibre or another hollow fibre and the contact points being joined by sintering, are described. | 11-06-2008 |
