| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C31-205 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J25-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-60 |
| filingDate |
2016-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7c7d999580257bfdafbe07dd78a9a82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4f9bfffcc66823b4c41ad2334063752
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4db9438542818a45f7714bf823b47ef2 |
| publicationDate |
2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10654782-B2 |
| titleOfInvention |
Method for the production of glycols from a carbohydrate feed |
| abstract |
Implementations of the disclosed subject matter provide methods for producing ethylene glycol from a carbohydrate feed may include contacting, in a first reactor under hydrogenation conditions, the carbohydrate feed with a bi-functional catalyst system. The bi-functional catalyst system may include a heterogeneous hydrogenation catalyst, and a soluble retro-Aldol catalyst. The carbohydrate feed may include a concentration of carbohydrate, in the total solution entering the first reactor, of 5-40 wt % in a solvent. An intermediate product stream may be obtained from the first reactor including ethylene glycol. The hydrogenation conditions may include a temperature in the range of from 180-250° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11680031-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319269-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11319268-B2 |
| priorityDate |
2015-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |