| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e553651f1e0d23e577550d5e2b0623e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-10 |
| filingDate |
2013-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0066fea9203b5861d5bdca718d7f85b |
| publicationDate |
2014-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2014187807-A1 |
| titleOfInvention |
Start-up process for high selectivity ethylene oxide catalysts |
| abstract |
A high selectivity catalyst start-up process is provided in which an excess level of chloride moderator (greater than 1 ppm) is present in the feed gas composition during each of the various stages of the start-up process. The excess level of chloride used in the start-up process maintains a low level of selectivity (less than 86%) during the entire start-up process. Despite the low selectivity values achieved during the start-up process of the present disclosure, high selectivity catalysts that are conditioned by such a start-up process exhibit improved catalyst performance during the normal operation of the catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016196767-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016196709-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10751699-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018528058-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11185847-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3302751-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3302751-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10040055-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10512894-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016085933-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10449520-B2 |
| priorityDate |
2012-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |