http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101378191-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B1-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B7-04 |
| filingDate | 2007-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101378191-B1 |
| titleOfInvention | Method for preparing chlorine from hydrogen chloride and oxygen |
| abstract | Thermal reaction of hydrogen chloride and oxygen using a catalyst or nonthermal activation of hydrogen chloride and oxygenn n n A gas mixture consisting of target products chlorine and water, unreacted hydrogen chloride and oxygen, and other secondary components, in particular carbon dioxide and nitrogen,n n n a) cooling to condense hydrochloric acid,n n n b) a process for producing chlorine by multistage oxidation, wherein an aqueous solution of hydrogen chloride (hydrochloric acid) formed is separated from a gas mixture,n n n c) the separated hydrochloric acid is at least partially fed to an electrochemical oxidation which oxidizes at least a portion of the aqueous hydrochloric acid to chlorine,n n n d) chlorine gas produced in step c) is optionally added to the gas mixture generated in step b),n n n e) residues of water present in the gas mixture from steps b) and d) are removed, in particular by washing with sulfuric acid,n n n f) Described is a process characterized by the removal of oxygen and optionally secondary components from the chlorine rich gas mixture formed.n n n Electrolysis, Chlorine Production, Hydrogen Chloride, Oxygen, Recirculation |
| priorityDate | 2006-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.