Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4e4764a271ebdb8fe0b601cb956eb36 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P30-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2529-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2400-30 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-2076 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G3-49 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C1-207 |
filingDate |
2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5adb52fd704c2054d448bdf69d83c6a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53f8537140c0b043c0cc74c63f2d8df7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9cb4fb7ae2b1eeb722a12246c2e9a14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e593272e5d6196a066949803b9d3d85a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74f21fc47772ed389c9e251d25484f13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acb26224211d44613dbff2428ec0d58d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77e96c7fa70cda81c5f3b75313dc7b2b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc2c125285be66fe2f9a155ef80bcc17 |
publicationDate |
2017-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9809505-B1 |
titleOfInvention |
Production of aromatics from methanol and co-feeds |
abstract |
Methods are provided for improving the yield of aromatics during conversion of oxygenate feeds. An oxygenate feed can contain a mixture of oxygenate compounds, including one or more compounds with a hydrogen index of less than 2, so that an effective hydrogen index of the mixture of oxygenates is between about 1.4 and 1.9. Methods are also provided for converting a mixture of oxygenates with an effective hydrogen index greater than about 1 with a pyrolysis oil co-feed. The difficulties in co-processing a pyrolysis oil can be reduced or minimized by staging the introduction of pyrolysis oil into a reaction system. This can allow varying mixtures of pyrolysis oil and methanol, or another oxygenate feed, to be introduced into a reaction system at various feed entry points. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2023278016-A1 |
priorityDate |
2014-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |