| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c0bdbaa7d1404425011d1b246ed5628a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-584 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2-342
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2-332
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J38-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-045 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J38-56 |
| filingDate |
1993-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1999-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f336d73883b347800bac94399da2f4e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51a417204abbf8de05e915b85a4805bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c888b8c7b853287126c6dfb8ebae4265 |
| publicationDate |
1999-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0674544-B1 |
| titleOfInvention |
Method for catalyst rejuvenation and distribution employing a draft tube |
| abstract |
Catalyst in a slurry phase reactor is rejuvenated and uniformly distributed in said reactor using a substantially vertical draft tube fully immersed in the slurry which utilizes a rejuvenating gas injected substantially near the bottom of the substantially vertical draft tube whereby catalyst near the bottom of the slurry phase reactor is drawn up the draft tube and discharged from the top of the draft tube near the top of the slurry phase in said reactor. |
| priorityDate |
1992-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |