| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_debba1fa5d2a54b228ddd878ad455e29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccd36f3709eaf75864f0fbb7a2fd07fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8638a11f63c884c56ecf1f9116badc0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f5fe6fda55fbcd68f00947cd8b08c974
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d0e87b95bd77fb9e7492b920eaaf64f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd82f4c05d956cecaa539dcb5b1f788a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00869
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00835
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1044 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G65-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-00 |
| filingDate |
2013-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab3504943f2028029d9a2b9e7f0e2c02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6129616caac58cd63839eb221eb70cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ed93621f692e8d1681b00ec33776988
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04afaa8470c8c7790ab05c6c7f64a7f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cbd9e27ec00bbc90af0c4bdae8ad73e |
| publicationDate |
2016-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9267083-B2 |
| titleOfInvention |
Mercaptan removal using microreactors |
| abstract |
Processes are provided herein for producing naphtha boiling range products with a desired sulfur content by reducing the mercaptan content of the naphtha boiling range products after the products exit a hydroprocessing stage. Due to mercaptan reversion, naphtha boiling range products that contain even small amounts of olefins can have a higher than expected sulfur content after hydroprocessing. In order to reduce or mitigate the effects of mercaptan reversion, microchannel reactors (or microreactors) can be placed in a processing system downstream of a reactor that produces a low sulfur naphtha product. The microreactors can include a coating of metals that have activity for hydrodesulfurization. By passing at least a portion of the naphtha product through the downstream microreactors, the mercaptans formed by reversion reactions can be reduced or eliminated, resulting in a naphtha product with possessing a very low sulfur content. |
| priorityDate |
2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |