| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f047c416d66e5654d8d0e46e3ca2573a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_141913ed9f8c1fc2f7e3c5a4479f9f3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_93655dcbb2c11d8d1cf91806668c5d4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3af705ea81208923d4dd5be63d5290b4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00893
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-00752
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2208-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-0492
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J8-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J8-00 |
| filingDate |
2012-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43edca73bf54accdb70ad9b6a0c89083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2b178e447d39fa7213d3eeb608c1c2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d1869cc2e89e73176ac448a62cbca60 |
| publicationDate |
2013-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013041836-A1 |
| titleOfInvention |
Apparatus and method |
| abstract |
An apparatus for use in heterogeneous catalytic reactions comprising a column reactor comprising a plurality of trays mounted one above another, each adapted to hold a predetermined liquid volume and a charge of particles of a solid catalyst thereon; means for introducing a liquid phase reactant above the uppermost tray; means for introducing a vapour phase reactant below the lowermost tray; means for removing a liquid phase post-reaction stream from below the lowermost tray; means for removing a vapour phase post-reaction stream from above the uppermost tray; vapour upcomer means associated with each tray adapted to allow vapour to enter that tray from below; underflow means associated with each tray adapted to remove liquid from that tray and the column reactor before being introduced into the column reactor at a lower tray; means for temporarily directing said liquid removed from a tray to bypass at least one lower tray and be reintroduced to the column reactor at a tray located below said at least one bypassed tray; means for removing the liquid and catalyst from said at least one bypassed tray: and means for replacing a liquid and catalyst inventory on said at least one bypassed tray. |
| priorityDate |
2011-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |