| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-0006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-47 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G3-00 |
| filingDate |
2002-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14bddf6ecbb79c79bc20d508bb58618b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb6e682943dec5ed85a4134a11c3782e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_228e8d16b6afc48d098f2089e7b31f56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26542aae759a3e943538a8da042667c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fed9f5cf55f07284cbfeea2c9be14b6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eddb65ace70253282c6f2388ea4c35d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6caf43179fabf1e4f5e0acebeed59690
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bc115aaafba65c30b72bcbbae076911
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f12907464d004d5721e9ee423084ef8f |
| publicationDate |
2003-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03059850-A1 |
| titleOfInvention |
Reducing temperature differences within the regenerator of an oxygenate to olefin process |
| abstract |
The present invention provides a process for making an olefin product from an oxygenate feedstock which comprises: a) contacting the feedstock in a reaction zone with a catalyst comprising i) a molecular sieve having defined pore openings and ii) a CO oxidation metal, under conditions effective to convert the feedstock into an olefin product stream comprising C2-C3 olefins and to form carbonaceous deposits on the catalyst so as to provide a carbon-containing catalyst; b) contacting at least a portion of the carbon-containing catalyst with a regeneration medium comprising oxygen in a regeneration zone comprising a fluid bed regenerator having a dense fluid phase and a dilute fluid phase under conditions effective to obtain a regenerated catalyst portion, wherein the difference between the temperature of the dilute phase and the temperature of the dense phase is no greater than 100°C; c) introducing said regenerated catalyst portion into said reaction zone; and d) repeating steps a)-c). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8329971-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104582842-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2430125-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106480405-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106480405-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2430125-A4 |
| priorityDate |
2002-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |