http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102002393-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8caaf081c4028dafb6710e0ed4a30b59 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10G61-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C15-04 |
| filingDate | 2009-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f821f640259608daeb14b03f4acd476 |
| publicationDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102002393-B |
| titleOfInvention | Reforming system and method for producing high-octane petrol and aromatic hydrocarbon in high yield from naphtha |
| abstract | The invention discloses a reforming system and a reforming method for producing aromatic hydrocarbon in high yield from naphtha. The system comprises a heating device and a reaction device, and is characterized in that: the reaction device is divided into two parts; a first reaction device and a second reaction device are connected through a high-pressure separation device, a stabilizer system and an extraction system; the extraction system is connected with a recovery system, and is also connected with a raffinate oil distillation system; the raffinate oil distillation system is connected with an evaporation dehydration system through a side distillation system; and the evaporation dehydration system is connected with a third reaction device and/or a fourth reaction device and is then connected with the high-pressure separation device. The reforming system and the reforming method for producing the aromatic hydrocarbon in high yield from the naphtha have the advantage that treatment capacity, liquid yield, aromatic hydrocarbon yield and hydrogen output are greatly improved. Because the recovery tower is adopted to recover a solvent, benzene in the mixed aromatic hydrocarbon is separated out, the product category is increased, the benzene content in the mixed aromatic hydrocarbon is reduced, and the benzene content in blended gasoline is further reduced. |
| priorityDate | 2009-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.