| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_025971f2aaecddcbd7d53e4c5043a230 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2229-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J29-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J29-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-24 |
| filingDate |
1987-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_952662aa161dbe0f00737bb17b90fb4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90168520552f7df61e5fb8abca3ce8ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcde74e7817883ce22869266a051d8cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7590aa589db6ac0711336fd1da9e9b4a |
| publicationDate |
1991-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1288086-C |
| titleOfInvention |
Dealumination of zeolites |
| abstract |
DEALUMINATION OF ZEOLITES ABSTRACT Treatment of a zeolite having a SiO2:Al2O3 ratio of at least about 3 with a source of fluoride ions and a source of silicon under hydrolytic conditions including a pH less than 7 results in increase in the SiO2:Al2O3 ratio of the zeolite. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10647585-B2 |
| priorityDate |
1986-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |