http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10250131-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-0743 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-0718 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-04 |
| filingDate | 2002-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10250131-A1 |
| titleOfInvention | Process for the production of chlorine from hydrochloric acid |
| abstract | Method for producing chlorine from hydrochloric acid with the steps: a) a hydrochloric acid feed stream I is provided; b) a hydrochloric acid backflow II is provided; c) in a distillation step, a hydrochloric acid stream IV is separated from the hydrochloric acid feed stream I and the hydrochloric acid backflow II; d) the hydrogen chloride stream IV, an oxygen-containing stream V and optionally an oxygen-containing backflow Va are fed into an oxidation zone and hydrogen chloride is oxidized to chlorine in the presence of a catalyst, a product gas stream VI being obtained, the chlorine, unconverted oxygen, unconverted hydrogen chloride and contains water vapor; e) hydrogen chloride and water are separated from the product gas stream VI in an absorption step; whereby a gas stream VII and the hydrochloric acid backflow II is obtained; f) if necessary, the gas stream VII is dried; g) an oxygen-containing stream is separated from the gas stream VII and, if appropriate, at least partially recycled as an oxygen-containing backflow Va into the oxidation zone, a chlorine-containing product stream VIII remaining; h) if appropriate, the chlorine-containing product stream VIII is further purified. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102008051694-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2177476-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1992592-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9175135-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7612234-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9447510-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2371807-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102007020096-A1 |
| priorityDate | 2002-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.