http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201542799-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcd881cc873029026668e68d47957fa0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G65-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C6-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G69-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G29-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C15-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G45-44 |
| filingDate | 2015-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39f44deb1ccc2d6f254817fb395a67bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc8b91480a44436ddf91a6ea21f70eb1 |
| publicationDate | 2015-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201542799-A |
| titleOfInvention | Method for producing xylene |
| abstract | The present invention provides a raw material which can be used for a conversion reaction of a heterogeneous reaction or a transalkylation reaction, such as an unsaturated hydrocarbon or a sulfur-containing or nitrogen-containing contact decomposition gasoline, even if the content ratio of the aromatic hydrocarbon is low. And a method of producing xylene in high yield.nThe method for producing xylene according to the present invention comprises: (a) a distillation step of distilling off the flow contact decomposed gasoline, and fractionating a fraction having a boiling point range of 145 to 205 ° C; (b) making the above (a) a hydrogenation treatment step in which a boiling point range of 145 to 205 ° C obtained in the fractionation step is subjected to hydrogenation desulfurization/denitrification reaction, and a sulfur content is adjusted to 0 to 6 mass ppm and a nitrogen content is adjusted to 0 to 6 mass ppm; (c) An unevenness/transalkylation step of performing a heterogeneous reaction or a transalkylation reaction on the produced oil of the aromatic hydrocarbon obtained in the above (b) hydrogenation treatment step. |
| priorityDate | 2014-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.