| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09106e43404d6b1977281e2561a126e1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-13 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G25-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G25-12 |
| filingDate |
1999-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9107c86c20df8254d6384a96d6ee258
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae03041ac7722fb39d7316d43c15eecc |
| publicationDate |
2001-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6225518-B1 |
| titleOfInvention |
Olefinic hydrocarbon separation process |
| abstract |
A molecular sieve used in a process for separating olefinic hydrocarbons from paraffinic hydrocarbons is regenerated in a method which removes diolefins and aromatic hydrocarbons from the molecular sieve. The method comprises contacting the sieve with alkaline water and then drying the sieve with stream of a superheated light paraffin. The molecular sieve may be present in either a guard bed used upstream of a main separation zone or as part of the main adsorptive separation zone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005101808-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NL-2001313-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009285730-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2186784-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008071127-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7335802-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7718146-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7102044-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009285732-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004260138-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2186785-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004176655-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11505516-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9029622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9024104-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7901640-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7148392-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009285729-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7906081-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006247481-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7368618-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006224028-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7576248-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009104960-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8546630-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8546632-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8546631-B2 |
| priorityDate |
1998-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |