http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6005157-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_69464d2b95051eb6fbbec252560d05e6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G7-08 |
| filingDate | 1998-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1999-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f482b5e6e092bee129fadd8ecb1f8350 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_608bab3c9ede5a6d4d9a180ce469d843 |
| publicationDate | 1999-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6005157-A |
| titleOfInvention | Cycloparaffin purification from petroleum streams |
| abstract | Disclosed is a process for separating at least one cycloalkane containing 5-10 carbon atoms per molecule from at least one close-boiling alkane by extractive distillation of a feed consisting essentially of said at least one cycloalkane and said at least one alkane, the improvement comprising the use of certain pyrrolidones, certain morpholines, sulfoxides, sulfolanes, glycol compounds, or mixtures thereof, and optionally water; wherein said extractive distillation process produces (i) an overhead distillate product which contains a smaller volume percentage of said at least one cycloalkane and a larger volume percentage of said at least one alkane than said feed, and (ii) a bottoms product which contains said solvent and a larger volume percentage of said at least one cycloalkane and a smaller volume percentage of said at least one alkane than said feed; and wherein said at least one cycloalkane is separated from said solvent and recovered from said bottoms product. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9556386-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7326820-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013087831-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104718178-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109705895-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109705895-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102126913-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102126913-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014060463-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005080311-A1 |
| priorityDate | 1998-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 146.