| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95c89084d61fd47ae93470ca7c96f184 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-321
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2317-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-822
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-251
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-185
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-2523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-81 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 |
| filingDate |
2014-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b35f5f5a7ef2b38842da91f5f1f68adf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_201b751cceac80a530aaa02962638670
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_217fed885047aecf3838e47aa0bad491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bf01ba5e99b108438c78e2fa040534f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c074fa48c8b46c76c9fc85a1da54b27c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdb8d96fc4b1d7edbf68e3c3831ceda2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b076c04a89e009611f5e3a4f220f6e62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8f27f9f3cbe684153b8173dfa88dbd6 |
| publicationDate |
2016-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2961529-A1 |
| titleOfInvention |
Optimised separation technique for work-up of homogeneously catalysed hydroformylation mixtures |
| abstract |
The invention relates to a method for producing alcohols by homogeneously catalysed hydroformylation of olefins to aldehydes and subsequent hydration of the aldehydes. The invention further relates to a system for carrying out the method. The main focus is on the separation technique for work-up of the hydroformylation mixture. The problem addressed by the invention is that specifying a work-up method for hydroformylation mixtures that utilises the specific advantages of known separation technologies but at the same time largely avoids the specific disadvantages of said separation technologies. The most important objective is to create a catalyst separation system that is as complete and at the same time conservative as possible and that operates in a technically reliable manner and entails low investment and operating costs. The method should be unrestrictedly suitable for processing the reaction output from oxo systems in "world scale" format. The problem is solved by combining membrane separation units and a thermal separation unit, the thermal separation unit being operated in such a manner that 80% to 98% of the mass introduced with the product stream into the thermal separation unit exits the thermal separation unit again as a head product. |
| priorityDate |
2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |