| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f87fa234f4c2907beaf0c32785d6d7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4aee5de90ac162554d0c029f1c8cdbae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3b421392194db4c0f866571eeb72e63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bf03a35a5813ee7877fee606c2abd39f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_955b31616eeb6aba94e350fdd51fb516 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00893
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00557
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0285
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-10 |
| filingDate |
2011-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de9c21e7d1dbdceb44e5ca6b4656b8e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de52eae1ebca2055deb186a0fa44c870
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fb737b28196d15e1a14d1de0e2832b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47309aa23c389c6e3d0f23c66bfa29f3 |
| publicationDate |
2011-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011116157-A1 |
| titleOfInvention |
Catalytic fixed bed reactor for producing ethylene oxide by partial oxidation of ethylene |
| abstract |
A method and a reaction vessel for producing gaseous ethylene oxide from partial oxidation of hydrocarbon using a heterogeneous catalyst fixed bed comprising: - introducing gaseous ethylene, oxygen, ballast gas, and catalyst promoter into a reaction vessel having a catalyst bed with a length such that an outflow area and an inflow area over said catalyst bed length in between the reactor outflow and inflow has an absolute ratio difference less than or equal to 1.3 m; said catalyst having a selectivity greater than 80%; - circulating a heat transfer fluid through at least one coolant heat exchanger in said shell interior; said heat exchanger having a coolant flow cross sectional area ratio to cooling surface area less than 1; - flowing said gaseous ethylene, oxygen, ballast gas and catalyst promoter over said catalyst and through an outlet zone in said reactor vessel, said zone configured with an average residence time of less than or equal to 4 seconds from the catalyst bed to the heat exchanger to quench said process to create gaseous ethylene oxide product. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10737236-B2 |
| priorityDate |
2010-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |