| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-023 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-023 |
| filingDate |
2004-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca5257a27348f8ac522d9e5486689503
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27269ef2dc577aeed15b595fa7bc7365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a32e9bebcb4b5ff085d50d029f7e2ffd |
| publicationDate |
2005-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005069483-A1 |
| titleOfInvention |
Process for the preparation of hydrogen peroxide by the anthraquinone cyclic process |
| abstract |
The invention concerns a process for the preparation of hydrogen peroxide by the anthraquinone cyclic process. The process includes a regeneration stage in which working solution is regenerated by being brought into contact with an aqueous solution containing an alkyl anthrahydroquinone and/or an alkyl tetrahydroanthrahydroquinone in deprotonated form. The working solution regenerated in the regeneration stage is returned to the cyclic process. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114180533-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008226541-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7364718-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114906820-A |
| priorityDate |
2003-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |