http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2588256-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d0d7d3fd211d1848e149eea2b0ef5b8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B09B3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G7-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62D3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G7-00 |
| filingDate | 2011-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6c3d818704341cc6e797a16218be2cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f53a80fa90b529fa2305456d893ac8f |
| publicationDate | 2013-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2588256-A2 |
| titleOfInvention | Method and device for decontaminating polluted materials |
| abstract | The invention relates to a method for decontaminating polluted materials, characterized in that it includes the steps of: loading the material to be treated into a chamber capable of being placed under high vacuum; placing the chamber under a first vacuum of less than 20 mbar, and then injecting an inerting gas, particularly nitrogen, until the pressure in the chamber rises back up above approximately 950 mbar; heating the contents of the chamber, under forced convection, to a temperature that is kept under or equal to approximately 220°C, while: the chamber is again placed under vacuum, up to a residual pressure of approximately 0.1 mbar, and the heating is continued; then an inert gas, in particular nitrogen, is injected, until the pressure rises back up to approximately 950 mbar; and then cooling the contents of the chamber under forced convection; and discharging the thus decontaminated materials from the chamber, while the extracted polluting/contaminating substances are removed in the form of a distillate. |
| priorityDate | 2010-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.