| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5cc4396ffaf8316ac8f99398cb0160e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09106e43404d6b1977281e2561a126e1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-12 |
| filingDate |
2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad403118c28f3a32d474a0c3755298ab |
| publicationDate |
2013-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2013158330-A1 |
| titleOfInvention |
Process and Apparatus for para-Xylene Production Using Multiple Adsorptive Separation Units and a Split Fractionating Column |
| abstract |
A process for separating para-xylene from a plurality of xylene isomers, wherein the process introduces at a first feed point a first mixed xylene stream comprising a plurality of xylene isomers into a first adsorptive separation unit to produce a first para-xylene enriched stream and a first raffinate stream, and introduces a second mixed xylene stream comprising a plurality of xylene isomers into a second adsorptive separation unit to produce a second raffinate stream. The process feeds both the first raffinate stream and the second raffinate stream into a raffinate column. The process further introduces an extract stream from the second adsorptive separation unit into a first input of a split extract column comprising an internal partition defining a first distillation zone and a second distillation zone. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015047644-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105579424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015047645-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9738576-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9302955-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105555744-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112585106-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190060200-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015037223-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015047682-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019189612-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016528228-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105555384-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016537301-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020033949-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015038755-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2656470-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101989693-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9878968-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105531250-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10815171-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016538239-A |
| priorityDate |
2011-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |