| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-85 |
| filingDate |
2001-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fed9f5cf55f07284cbfeea2c9be14b6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa5dcaeb9395f26d032c552b9aa2b951
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01b7a1d8c9a3ccf8099f7c2ea367ac6d |
| publicationDate |
2003-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1276564-A2 |
| titleOfInvention |
Rejuvenating sapo and/or alpo molecular sieve with anhydrous liquid or vapor |
| abstract |
Disclosed is a method of rejuvenating a molecular sieve. The method includes contacting a molecular sieve having a methanol uptake of less than 1, or a catalyst containing molecular sieve having a methanol up of less than 1, with anhydrous liquid or vapor until the methanol uptake ratio is increased by at least 10 %. The rejuvenated molecular sieve or catalyst can be used to make an olefin product from an oxygenate-containing feedstock. The preferred molecular sieves silicoaluminophosphate (SAPO) and/or aluminophosphate molecular sieves. |
| priorityDate |
2000-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |