| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f360e5132eaa76c771ceb9ad5b4656a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62f941494409aea84f621977c5f0ab81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40ea3cc37bba5b632317b78759ad765c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e5b205b85506ff0d5ce52a0ab95bd0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c70bb951a8b721ec3b1dfd8e89b5b39c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_759226092db49b44a56c4906a76af998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ceef73fca64c7d35421d11c66600d767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e19b7217198e117bd40cea0b56cf41f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_582db15728609848c748be7ab13714e4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G31-11 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G31-11 |
| filingDate |
2007-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a914cf77b84f48ab387107f5530603a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd5434ad88bd89cf2ca8cc50046ffb6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0922f661def63baee80f90961c7de4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3b82d96e31c38aec4d25f3070c2d1dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e714bf3a55f75bc0abc55d0f943ae27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18844a4e138e763c8ef8ee00316109d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_519ca77f360eb03ba9615d3dc9f15a79 |
| publicationDate |
2008-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008100270-A1 |
| titleOfInvention |
Separation process using aromatic-selective polymeric membranes |
| abstract |
Processes are disclosed for production of value-added products from fluid admixtures of hydrocarbon compounds at least one of which is an aromatic hydrocarbon compound, by means of one or more devices using perm-selective polymeric membranes. More particularly, processes of the invention comprise separations using aromatic-selective polymeric materials comprising long-chain polymeric molecules in which recurring amide and imide linkages are part of the main polymer chain. Processes of the invention advantageously employ aromatic-selective membranes to separate ah aromatic enriched stream from gaseous and/or liquid mixtures comprising one or more aromatic hydrocarbon compounds thereby producing a stream comprising the remaining compounds which may include alkenes and/or alkanes containing 3 or more carbon atoms, and/or alicyclic hydrocarbons. Processes of the invention are particularly useful for recovery of meta-xylene and para- xylene products from liquid mixtures even containing. ethylbenzene as well as the three xylene isomers. |
| priorityDate |
2006-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |