| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ec63d39d6704bacc5c7068c93ded43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2255-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-2068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-151
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-112 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-09 |
| filingDate |
2009-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83dff45a6e8280b25fb62cefc11ffd3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c015fea57f20799d951705fee0be53eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ffe247ab7fba34ba54ce4bafcc0f46 |
| publicationDate |
2010-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-201010991-A |
| titleOfInvention |
Process for the preparation of alkylene carbonate and/or alkylene glycol |
| abstract |
The invention provides a reaction system for the production of an alkylene carbonate and/or an alkylene glycol comprising: an epoxidation zone containing an epoxidation catalyst located within an epoxidation reactor; a carboxylation zone containing an iodide-containing carboxylation catalyst located within an alkylene oxide absorber; and one or more purification zones containing a purification absorbent capable of reducing the quantity of iodide-containing impurities in a feed comprising a recycle gas, which purification zones are located upstream from the epoxidation zone; and a process for the production of an alkylene carbonate and/or an alkylene glycol. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I801462-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I801461-B |
| priorityDate |
2008-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |