| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f7ce2ac011936d3fbe7dadcef9e981d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G50-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-7026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-00 |
| filingDate |
2006-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_421b286d86377acde8013d6c3df25c1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ffaa5f5d7aad984aede261891e19c8f |
| publicationDate |
2013-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101213144-B |
| titleOfInvention |
Method for the treatment of a small- and/or medium-pore zeolite and use thereof in the oligomerisation of light olefins |
| abstract |
The invention relates to a method for the treatment of at least one zeolite having a pore size of less than or equal to 7, comprising at least a) a step involving the dealumination of the zeolite, b) a step involving cation exchange with at least one cation other than H<+>, c) a step involving the treatment of the zeolite obtained in step (b) in the presence of at least one molecular compound containing at least one silicon atom, and d) at least one heat treatment step. The invention also relates to the preparation of a catalyst containing the zeolite treated using the inventive treatment method and to the use of said catalyst in a method for the oligomerisation of an olefin feed containing hydrocarbon molecules having between 2 and 12 carbon atoms per molecule. |
| priorityDate |
2005-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |